Pittsburgh Conference - ACS Publications - American Chemical Society

Mar 8, 1982 - Data and Sample Handling in Gas Chromatography/Special Techniques. Used for Gas ... include a big-band dance, conference mixer, tour of ...
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Pittsburgh

Conference

Atlantic City New Jersey · March 8-12,1982 The 33rd Pittsburgh Conference and Exposition on Analytical Chemistry and Applied Spectroscopy will be held in the Atlantic City Convention Hall, Atlantic City, N.J., March 8-12. This year, over 850 papers will be presented at 90 technical sessions and 17 symposia. At the accompanying exposition of modern laboratory equipment, more than 520 companies will exhibit the latest in analytical instrumentation, supplies, and services in over 1350 booths. Five awards will be presented during the conference to honor scientists who have contributed extensively to analytical chemistry and applied spectroscopy: The 1982 Pittsburgh Analytical Chemistry Award will be presented to

Leonard T. Skeggs on Monday, March 8. Skeggs, director of the Hypertension Research Laboratory at the Veterans Administration Hospital in Cleveland, Ohio, and professor of biochemistry at Case Western Reserve University, is the inventor of the continuous flow analyzer. The award is sponsored by the Society for Analytical Chemists of Pittsburgh. 1981 Physics Nobel Prize winner Kai Siegbahn of the University of Uppsala, Sweden, will receive the Pittsburgh Spectroscopy Award from the Spectroscopy Society of Pittsburgh. Siegbahn, a pioneer in electron spectroscopy for chemical analysis (ESCA), will receive the award on Wednesday, March 10. The Coblentz Society Award recog-

140 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

nizes significant contributions to the understanding and interpretation of vibrational spectra. This year's winner is Christopher W. Patterson of Los Alamos National Laboratory. The award presentation will take place on Thursday, March 11. Also sponsored by the Coblentz Society is the Williams-Wright Award, which is given annually to an industrial spectroscopist for contributions to vibrational spectroscopy. Robert W. Hannah of the Perkin-Elmer Corporation will receive the award at the Coblentz Society Award Symposium on Thursday, March 11. Marcel J. E. Golay, widely known for his development of open tubular (capillary) columns for gas chromatography, will receive the 1982 Dal No-

1982 SUMMARY OF TECHNICAL SESSIONS March 8 MONDAY MORNING

MONDAY AFTERNOON

Symposium: Preparation and Analysis of Derivatives in Chromatography Symposium: Analytical Chemists As Inventors and Problem Solvers SACP Award/Continuous Flow Analysis CC-FTIR: Applications and Data Processing Plasma Emission Spectrometry I New Instrumentation — Spectrophotometers and General Biochemical-Biomedical Analysis I Computer Applications I Mass Spectrometry I HPLC Applications I General Analysis I

Symposium: Computerized Methods in GC/MS Analysis Symposium: Process Analyzers Trace Analysis FTIR — Concepts and Applications Plasma Emission Spectrometry II UV-VIS Spectrophotometry Biochemical-Biomedical Analysis II Computer Applications II Mass Spectrometry II HPLC Applications II

March 9 TUESDAY MORNING

TUESDAY AFTERNOON

Symposium: State of the Art of the Hyphenated Technique Symposium: Advances in the State of the Art of Liquid Chromatography Symposium: Surface Analysis — An Important Interface Atomic Emission Spectroscopy I New Instruments and Concepts —Chromatography Ion Chromatography Computer Applications III Flow Injection Analysis/Automated Laboratory Devices and Methods Mass Spectrometry Ill/General Analysis Thin-Layer and Miscellaneous HPLC

Symposium: 1982 Dal Nogare Award Symposium: New Developments and Applications of Energy-Dispersive X-ray Fluorescence Near-Infrared Spectroscopy Atomic Emission Spectroscopy II Selective-Ion Electrodes/Process Stream Analysis Environmental Analysis Using Gas Chromatography Drug and Toxicological Analysis Gel Permeation Analysis of Organic and Water-Soluble Polymers HPLC Detection Multiple Wavelength Surface Analysis

March 10 WEDNESDAY MORNING

WEDNESDAY AFTERNOON

Symposium: ASTM E13.06 —New Directions in Molecular Luminescence Symposium: Electroanalytical Methods and Materials on the Horizon SSP Award/Surface Analysis Raman; Infrared Data Processing Gas Chromatography Detectors ICP-DC Plasma Emission Spectrometry I New Instrument Concepts Polymer Analysis Nonflame Methods, Zeeman Effect — Atomic Absorption Spectroscopy I HPLC Techniques —Mobile Phase and Multicolumn

Symposium: Advances in Thin-Layer Chromatography Symposium: ASTM E13.06 — New Directions in Molecular Luminescence Electroanalytical Methods and Materials on the Horizon Infrared Quantitative Analysis Liquid Chromatography/Biomedical-Biochemical Analysis Atomic Absorption Spectroscopy II Ambient Air Analysis ICP-DC Plasma Emission Spectrometry II Fluorimetry-Phosphorescence HPLC Detection, Derivatization and Nonoptical

March 11 THURSDAY MORNING

THURSDAY AFTERNOON

Symposium: Industrial Hygiene Monitoring of Chemical Hazards Symposium: ASTM E-42 — Analysis of Metal-Organic and Metal-Polymer Interfaces Electroanalytical Methods and Materials on the Horizon Countercurrent Chromatography Infrared Spectroscopy /Miscellaneous Techniques Atomic Absorption Spectroscopy III — Flame and ICP Water Pollution Analysis Applications of Capillary Gas Chromatography Food Analysis HPLC Instrumentation

Symposium: Advanced Techniques and Standards in Environmental Measurements Symposium: Coblentz Society Award Presentations X-ray Emission Spectroscopy Atomic Absorption Spectroscopy IV — Furnace Applications of Gas Chromatography Industrial Hygiene Monitoring Fluorescence, Luminescence Data and Sample Handling in Gas Chromatography/Special Techniques Used for Gas Chromatography Liquid Chromatography Columns and Packings High-Speed/High-Resolution Liquid Chromatography

March 12 FRIDAY MORNING Air Pollution Analysis Gas Chromatography Automation Control for HPLC HPLC Detectors/Miscellaneous

General Analysis II Clinical Chemistry Thermal Analysis - Spectroscopy

ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 ·

141 A

Program gare Award from the Chromatography çraphy Forum of the Delaware Valley on η Tuesday, March 9. A detailed aninouncement appears in the January aary 1982 issue of ANALYTICAL CHEMISMISTRY (p 57 A).

The 1981 R. K. Scott Memorial al National College Grants, sponsored1by by the Spectroscopy Society of Pitts;sburgh and the Society for Analytical tical Chemists of Pittsburgh, have been en awarded to the following colleges: s: St. Francis de Sales, Allentown, Pa.;; Chestnut Hill College, Philadelphia, )hia, Pa.; Baptist College of Charleston, HI, Charleston, S.C.; Fontbonne College, liege, St. Louis, Mo.; Mercer College, AtlanAtlanta, Ga.; and St. Michael's College, e, WiWinooski, Vt. Each of the $1500 awards ?ards will be used for the purchase of scientific equipment. For informationï about the 1982 awards, contact: H. H. A. A. Sweeny, Koppers Co., Inc., 440 College Park Dr., Monroeville, Pa. 15146. Advance registration for t hLe e conconference is u r g e d . The deadline for advance registration is Feb. 19, 1982; 1982; registrations received after that date rms will be returned. Registration forms le of of appear in the December 7th issue and Chemical & Engineering News and or also may be obtained from Hector ox Silva, Registration Chairman, Box

10590, Dept. PRE, Pittsburgh, Pa. 15235. Registration fees are as follows: $20 for advance registration; $35 for on-site registration; $10 for student or spouse; and $5 for exposition-only reg­ istration. The Pittsburgh Conference will sponsor a short course, Use of Infrared Group Frequencies, March 12-13. For additional information contact: Kathy Rygle, Gulf Science and Technology Company, P.O. Drawer 2038, Dept. PRE, Pittsburgh, Pa. 15230. In addition, the American Chemical Society will sponsor 15 short courses to be held immediately before the confer ence. For additional information on ACS short courses, see the December 1981 issue of ANALYTICAL C H E M I S -

TRY (pp 1632-33 A) and contact: Department of Educational Activities, ACS, 1155 16th St., N.W., Washington, D.C. 20036, 202-872-4508. The conference will again maintain an employment bureau free of charge to registered conferees. Advance registration is strongly urged for job candidates and employer representatives, Forms are available from: Debbie C. Hreha, Employment Chairman, 122 Marietta Drive, Dept. PRE, White Oak, Pa. 15131. The Spouses Committee has

planned a week of varied activities for the spouses of conferees. The Spouses Hospitality Suite will be the first-floor meeting rooms of the Caesars Boardwalk Regency Hotel. Preregistration is suggested. For additional information or registration forms, contact: Grace Silva, Spouses Program Chairman, 143 Glenwood Drive, Dept. P R E , Monroeville, Pa. 15146. A number of evening social activities have already been planned. These include a big-band dance, conference mixer, tour of the Renault Wineries, theater party, and square dance. For those who really need to get away from it all, how about a week in Aruba after the conference? Call 800-4331790 and ask for Star File No. 5153 or contact ABC Travel at 412-241-3955. For any additional information on the Pittsburgh Conference, contact: Pittsburgh Conference, 437 Donald Rd., Dept. J-009, Pittsburgh, Pa. 15235. The following pages of ANALYTICAL C H E M I S T R Y contain a list of conference officials and the complete technical program. In addition, this issue's N E W P R O D U C T S section (pp 230-46 A) features a number of instruments and other products to be introduced at the conference.

Conference Committees Activities

Housing

Exposition

C h a i r m a n : Ann E. Cibulas C h a i r m a n - E l e c t : William D. McAninch

Chairman: Margaret A. McMahon Chairman-Elect: Charles D. Gaitanis

C h a i r m a n : Ralph M. Raybeck C h a i r m a n - E l e c t : Paul E. Bauer

Label Sales

Registration

Audio-Visual

John A. Queiser

C h a i r m a n : Hector Silva Chairman-Elect: Peter M. Castle

C h a i r m a n : Curt M. White C h a i r m a n - E l e c t : Michael N. Carmosino

Philatelic-Postal Edwin S. Hodge

Society Meeting Coordination C h a i r m a n : John P. Auses Chairman-Elect: Homer J. Birch

Committee Arrangements

Printing and Mailing

C h a i r m a n : Hyman Schultz C h a i r m a n - E l e c t : Jane H. Judd

Chairman: Robert J. Nadalin Chairman-Elect: Frank W. Plankey, Jr.

Special Projects

Program

Spouses Program

C h a i r m a n : George L. Vassilaros Chairman-Elect: Allen J. Sharkins

Chairman: Grace Silva Chairman-Elect: Marge Queiser

Employment

Publicity/Public Relations

Transportation

C h a i r m a n : Debbie C. Hreha C h a i r m a n - E l e c t : Ernest F. Tretow

C h a i r m a n : Marilyn V. Senneway C h a i r m a n - E l e c t : Edward A. Naylor

C h a i r m a n : Harold A. Sweeney Chairman-Elect: Edgar W. Albaugh

Computer Utilization C h a i r m a n : Gerst A. Gibbon C h a i r m a n - E l e c t : Victor C. Zadnik

142 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

Chairman: John E. Graham

Program

Conference Officials 1982 Board of Directors President: Robert W. Baudoux, Sr. President-Elect: Richard Obrycki Chairman, Society for Analytical Chemists of Pittsburgh: Frank W. Plankey, Jr. Chairman-Elect, Society for Ana­ lytical Chemists of Pittsburgh: Gerst A. Gibbon Chairman, Spectroscopy Society of Pittsburgh: John A. Queiser Chairman-Elect, Spectroscopy So­ ciety of Pittsburgh: Paul E. Bauer Past Conference Chairman (Special Projects Committee): John E. Graham Treasurer: Richard S. Danchik Assistant Treasurer: John A. Queiser Secretary: Charles J. McCafferty, Jr. Recording Secretary for the Board: Linda S. Briggs

Robert W. Badoux, Sr. President

Richard Obrycki President-Elect

Richard S. Danchik Treasurer

George L. Vassilaros Program Chairman

Ralph M. Raybeck Exposition Chairman

Hector Silva Registration Chairman

PROGRAM MONDAY AM SACP AWARD PRESENTATION/ CONTINUOUS FLOW ANALYSIS

Room C Playboy Ballroom 9:00—1. Improve Your Auto Analyzer with a Computer and GT Technology. D. A. Burns (Technicon Industrial Systems) 9:15—2. Automated Sample Prepara­ tion System for Determination of Lincomycin in Feed. J. Stadola (Upjohn), R. Weinberger, E. Barrow 9:30—3. Simultaneous Determination of Phosphorus, Calcium, and Ammoni­ acal Nitrogen in Phosphate Fertilizers and Animal Feed Materials Using the Technicon AutoAnalyzer II. D. W. Averitt, R. M. Lynch, C. W. Morris (In­ ternational Minerals & Chemical) 9:45—4. Low-Cost, Air-Segmented, Continuous Flow Analyzer with 1-Mm ID Manifold Components and BubbleGated Flow Cells. C. J. Patton, S. R. Crouch (Michigan State U)

10:00—5. Automated Electrode-Based Biomonitor for Inhibition and Toxin Detection. Y. Fraticelli, M. E. Meyerhoff (U of Michigan) 10:15—Recess 10:45—Presentation of the 1982 Pitts­ burgh Analytical Chemistry Award of the Society for Analytical Chemists of Pittsburgh by Frank W. Plankey to Leonard T. Skeggs 10:55—6. Award Address: Continuous Flow Analysis or the Birth of the Bub­ ble. L. T. Skeggs

SYMPOSIUM: PREPARATION AND ANALYSIS OF DERIVATIVES IN CHROMATOGRAPHY arranged by R. Freedman (U.S. Bureau of Mines)

Room A Playboy Ballroom R. W. Freedman, Presiding 9:00—7. Derivatization Techniques for Use in Gas Chromatography. C. F. Poole, H. Butler, F. Pacholic, S. A. Agnello (Wayne State U) 9:35—8. Derivatives for Analysis by Gas Chromatography/Mass Spectrometry.

144 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

D. Knapp (Medical U of South Caro­ lina) 10:05—9. Mass Spectrometric Analysis of Biologic Compounds Separated by Chromatography with Ion-Molecule Reactions for Derivatization. E. C. Horning (Baylor C of Medicine) 10:35—Recess 10:50—10. Precolumn Derivatization of Amines and Amino Acids for Determi­ nation by Liquid Chromatography with Electrochemical Detection. W. Jacobs, P. Kissinger (Purdue U) 11:25—11. Ion Pair Formation as a Derivatization Technique for Liquid Chromatography. T. Jupille (Wescan Instruments) SYMPOSIUM: ANALYTICAL CHEMISTS AS INVENTORS AND PROBLEM SOLVERS arranged by J. P. McKaveney (Occidental Research Corp.), H. Freiser (U of Arizona), R. T. Oliver (Foxboro Co.)

Room Β Playboy Ballroom 9:00—Introductory Remarks. Henry Freiser (continued on page 151 A)

Program 9:05—12. Industrial Analytical Chemist: Problem Solver or Cloister Robot? R. T. Oliver (Foxboro) 9:45—13. Analytical Problem Solving in Fuels R&D Using Multitechnique Ap­ proaches. H. V. Drushel (Exxon R&D Labs) 10:15—14. Microscopy and Problem Solving. R. Z. Muggli (Walter C. McCrone Associates) 10:45—Recess 10:55—IS. Invention Process in Ana­ lytical Instrumentation. W. Kaye (Beckman Instruments) 11:25—16. Commercial Opportunities in Analytical Instrument Innovation. G. L. Rock (Dow Chemical) NEW INSTRUMENTATION— SPECTROPHOTOMETERS AND GENERAL

Room B-C Playboy Ventnor 9:00—17. Automatic Performance and Fault Monitoring of a New UV/Vis Spectrophotometer. D. Irish, A. R. L. Moss (Pye Unicam) 9:15—18. New Microcomputer-Con­ trolled UV/Visible Spectrophotometer. J. Cahill, M. Retzik, E. Spreitzhofer, E. Piesche (Perkin-Elmer) 9:30—19. High-Performance Spectro­ photometers. A. Abu-Shumays, J. Duffield, V. Chupp, M. Kelly (Varian Associates) 9:45—20. New, UV-Vis Full-Spectrum, Rapid-Scan Diode-Array HPLC De­ tector. M. L. McConnell, R. W. Wal­ lace, J. E. Burger (Chromatix) 10:00—21. Flicker Noise: What We Know. Β. D. Pollard, W. J. Taraszewski, (Marquette University) 10:15—22. Brinkmann Probe Colorim­ eter. R. A. Munsinger, P. H. Keller (Brinkmann Instruments) 10:30—Recess 10:45—23. Computer-Controlled Rheometry Analysis with the CONTRAVES RHEOANALYZER. C. Meier (Contraves), P. Hengst 11:00—24. Precise Measurement of Low Flow. T. E. Miller Jr., T. Chamberlin, R. Tuinstra, H. Small (Dow Chemical) 11:15—25. Buchi/Brinkmann Auto­ mated Single-Unit Distillation Unit for Ammonia or Total Kjeldahl Nitrogen. R. A. Munsinger, P. Heim (Brinkmann Instruments) 11:30—26. Mechanized Approach to Mortar and Pestle Grinding. R. A. Munsinger (Brinkmann Instruments) 11:45—27. Macro Analyzer and Its Ap­ plication to Steel Analysis. M. Sato, H. Ishijima, M. Oka, J. Kaneko, T. Sasaki (Daini Seikosha), K. Kitamura, H. Soga

GC-FTIR: APPLICATIONS AND DATA PROCESSING

Room A Convention Hall 9:00—28. FTIR Application to Chro­ matography and Analytical Problems. J. Casper, D. Gerson, G. Adams (IBM Instruments) 9:15—29. Application of GC/FTIR/MS to Environmental Pollution Sample Analysis. K. H. Shafer, R. J. Jakobsen (Battelle) 9:30—30. Developments in Chromato­ graphic Infrared Techniques for the Analysis of Pesticide Degradation Products. K. S. Kalasinsky, J. T. McDonald (Mississippi State Chem Lab) 9:45—31. High-Resolution Capillary GC/FTIR. G. E. Adams, S. E. Garlock (IBM Instruments) 10:00—32. Automated System for Cap­ illary GC-IR Analysis. S. R. Lowry, D. A. Huppler, J. P. Covey (Nicolet In­ strument) 10:15—33. Capillary GC/FTIR. V. Rossiter (Accuspec) 10:30—Recess 10:45—34. Development of GC-FTIR Interface for Refractively Scanned FTIR Spectrometer. J . N . Sun, B. C. Mcintosh, W. M. Doyle (Analect In­ struments Div. Laser Precision) 11:00—35. Quantitative GC/FTIR Using Integrated Gram-Schmidt Re­ construction Intensities. D. T. Sparks, R. B. Lam, T. L. Isenhour (U of North Carolina) 11:15—36. Cross-Correlation Signal to Noise Enhancement with Applications to Quantitative GC/FTIR. R. B. Lam, D. T. Sparks, T. L. Isenhour (U of North Carolina) 11:30—37. Fractal Analysis Applied to FTIR Interferograms. D. F. Leclerc, J. A. deHaseth (U of Alabama) 11:45—38. Interferogram Data Pro­ cessing in FTIR. J. A. deHaseth, D. F. Leclerc (U of Alabama)

PLASMA EMISSION SPECTROMETRY I

Room Β Convention Hall 9:00—39. Sample Preparation Method Well Suited to Multielement Analysis by Plasma Emission Spectrometry. C. S. Kempff III, R. R. Kaczmarczyk, A. M. Bianchi, V. J. Snodgrass, F. W. P. Bockman, J. A. Ritz (Kelco) 9:15—40. Inductively Coupled Plasma Echelle Spectrometry. A. W. Boorn (SpectraMetrics) 9:30—41. Determination of Acid-Solu­

ble, Acid-Insoluble, and Total Boron in Steel by Means of DC Plasma Spec­ trometry. D. A. Flinchbaugh, J. L. Fernandez (Homer Research Labs) 9:45—42. Sequential ICP-AES Analysis of Titanium Alloys. K. R. Lippert (Applied Research Labs) 10:00—43. Automation of a DC Plasma Emission Spectrometer. G. G. Olear II, H. Griffin, A. Savolainen, (Texas In­ struments) 10:15—44. Inductively Coupled Plasma Analysis of Refractory Metals After Dissolution in Phosphoric Acid. L. P. Morgenthaler (Applied Research Labs) 10:30—Recess 10:45—45. Tables of Spectral Lines for the ICP. C. C. Wohlers, A. F. Ward (Jarrell-Ash) 11:00—46. Separation and Preconcentration of the Rare-Earth Elements by Ion Exchange from Geological Materials for Determination by ICAP-OES. F. E. Lichte, J. G. Crock (U.S. Geological Survey) 11:15—47. Instrument System Designed for Modern Atomic Spectrometry. A. T. Zander, R. Tobias, A. Naisuler, R. Keenan, T. J. Karlinski, H. Birch, S. Bibeault (SpectraMetrics) 11:30—48. The Analysis of Microliter Samples with the Use of an Inductively Coupled Plasma Source and Autosampler. C. B. Sobel (Applied Research Labs) 11:45—49. Determination of Phospho­ rus in Steels by ICP-AES. S. Takada, T. Sasaki (Daini Seikosha)

COMPUTER APPLICATIONS I

Room 103 Convention Hall 9:00—50. Optimizing Infrared Spectral Searching by User Inputs and Auto­ mated Reference Spectra Viewing. J. F. Sprouse (Sadtler Research Labs) 9:15—51. Infrared Computerized In­ terpretive Search System Part 2. R. W. Hannah, J. P. Coates, M. Ford, P. White (Perkin-Elmer) 9:30—52. Combined GC/IR/MS Search System Using Data Compressed by Factor Analysis and Eigenvector Pro­ jection. S. S. Williams, R. B. Lam, T. L. Isenhour (U of North Carolina) 9:45—53. Spectral Search Systems Based on Tree Structured Libraries. M. F. Delaney, F. V. Warren Jr. (Boston U) 10:00—54. Quantitative Chemical Structure Similarity Metrics. F. V. Warren Jr., M. F. Delaney (Boston U) 10:15—55. Optimization Methods for

ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 151 A

Program 9:15—96. LC-MS Characteristics of Selected Antineoplastic Agents. G. A. Gudauskas (Cancer Control Agency of British Columbia) 9:30—97. Instrumental Developments for High-Molecular-Weight Mass Spectrometry. J. C. Bill, R. H. Bateman, B. N. Green, T. R. Kemp (VG Analytical) 9:45—98. Investigation of Inorganic Materials by Fast Atom Bombardment Mass Spectrometers. D. J. Surman, C. Wakefield, I. W. Drummond, J. Felsher (Kratos Analytical Instruments) 10:00—99. MS Calibration Standard Purity as Revealed by GC/CI/MS. L. T. Lytle, M. W. Siegel (Extranuclear Labs) 10:15—100. FAB and DCI: Most Com­ plementary Methods for Soft Ionization of More or Less Polar Thermolabile Samples. R. Pesch, G. Wagner, H. Kaufmann, M. Hohn, P. Dobberstein (Finnigan MAT) 10:30—Recess 10:45—101. Laser Desorption Mass Spectrometry of Organic Compounds. T. A. Dang, D. M. Hercules (U of Pittsburgh), R. J. Day 11:00,—102. Laser Desorption MS/MS for Identification of Quaternary Alka­ loids in Plant Tissue. D. V. Davis, Z. Li, R. G. Cooks, B. N. Meyer, J. L. McLaughlin (Purdue U) 11:15—103. Characterization of Qua­ ternary Ammonium Salts, Polyhydroxy Alcohols, and Coordination Compounds by Laser Desorption Mass Spectrome­ try. K. Balasanmugam, D. M. Hercules (U of Pittsburgh), R. J. Day 11:30—104. Laser Desorption Mass Spectrometry of Biological Compounds. C. D. Parker, D. M. Hercules (U of Pittsburgh) 11:45—105. Instrument Standardization for Quadrupole MS/MS. Z. F. Curry (Extranuclear Labs) 12:00—105A. Comparison of Desorption Chemical Ionization (DCI) and Fast Atom Bombardment (FAB) Ionization Techniques Used in Mass Spectrometry. D. Sparkman, P. Tecon, C. Beaugrand, J. W. King (Nermag)

MONDAY PM SYMPOSIUM: COMPUTERIZED METHODS IN GC-MS ANALYSIS arranged by D. P. Martinsen (Fein-Marquart Associates)

Room A Playboy Ballroom D. P. Martinsen, Presiding 2:00—Introductory Remarks. D. P. Martinsen

2:05—106. Optimal Estimation of Pure Mass Spectra'and Chromatographic Peaks from Unresolved GC-MS Data. B. R. Kowalski, M. Sharaf (U of Wash­ ington) 2:50—107. Computer Methods of Ob­ taining and Using High-Quality Mass Spectra from GC-MS Data. D. H. Smith, N. A. B. Gray (Stanford U) 3:35—Recess 3:45—108. The Automated Evaluation of GC/MS Measurements Comparison of Correction Methods. D. Henneberg, B. Weimann (Max-Planck Institut fur Kohlenforschung) 4:30—109. Comparison of GC-MS and MS/MS for Complex Mixture Analysis. F. W. McLafferty, M. P. Barbalas, I. K. Mun (Cornell U)

SYMPOSIUM: PROCESS ANALYZERS arranged by D. P. Manka (independent consultant)

Room Β Playboy Ballroom D. P. Manka, Presiding 2:00—110. Application of UV Digestion to Process Effluent Analysis. A. Conetta (Technicon Industrial Systems) 2:35—111. Upgrading of Infrared Gas Analyzers. D. P. Manka (independent consultant) 3:10—Recess 3:20—112. Microprocessors in Clinical Laboratory Instrumentation—an Ana­ lytical Chemist's Perspective. C. C. Garber (U Hospital of U of Wis­ consin) 3:55—113. Process Chromatograph and Feed Forward Control—a Successful Symbiosis. L. J. Wachel, R. E. Sherman (Amoco Oil) 4:30—114. On-Line Gas Analysis in a Process Development Environment. G. A. Gibbon, J. P. Hackett (Pittsburgh Energy Technology Center)

TRACE ANALYSIS

Room C Playboy Ballroom 2:00—115. Development of Sample Preparation Methods for Trace Element Analysis Using Radiotracer Techniques. K. Y. Patterson, D. C. Reamer, C. Veillon (U.S. Dept. of Agriculture) 2:15—116. In-Vivo 7e Se Tracer Meta­ bolic Studies by Stable Isotope Dilution GC/MS. D. C. Reamer, C. A. Swanson, C. Veillon, O. A. Levander (U.S. Dept. of Agriculture) 2:30—117. Ion Exchange Techniques in

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CIRCLE 65 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 157 A

Program Trace Analysis. E. Johnson, K. Haak (Dionex) 2:45—118. Separation of PCB's from Transformer Oils: a Bonded Phase Ap­ proach. G. D. Wachob (J. T. Baker Chemical) 3:00—119. Evaluation! of Three Meth­ ods to Selectively Remove Trace Ele­ ments from Coal. J. L. Simpson, R. Litman (U of Lowell) 3:15—120. Trace Sulfur Determinations in Liquid and Gas Hydrocarbons. P. S. Wengrovitz (Houston Atlas) 3:30—Recess 3:45—121. Brinkmann Polytron Tita­ nium Generator. B. A. Munsinger (Brinkmann Instruments) 4:00—122. Investigation of Nature of Titanium in Coal Liquids. A. Robbat (Tufts U), D. H. Finseth, R. G. Lett 4:15—123. Fundamental Detection Limits in Spectrophotometric Analysis. T. D. Harris, A. M. Williams (Bell Labs) 4:30—124. Ligand Characterization for High-Sensitivity Spectrophotometry. A. M. Williams, T. D. Harris (Bell Labs) 4:45—125. Solvent Extraction of Copper and Other Transition Metals with Diacetyl-mono-(2-quinolyl) Hydrazone. S. A. Berger (City U of New York)

UV-VIS SPECTROPHOTOMETRY

Room B-C Playboy Ventnor 2:00—126. Design and Performance of New Rapid Scanning Computer UVVisible Spectrophotometer. N. Bren­ ner, T. Glenn, J. Brown, V. Kohler (Beckman Instruments) 2:15—127. Rapid Multicomponent Drug Analysis Using Parallel Acquisition Spectrophotometer. W. M. Schafer, M. L. Hoffman (Miles Labs) 2:30—128. New UV-VIS Recording Spectrophotometer Using End-on Photomultiplier. O. Akiyama, T. Nishimura, T. Ichikawa, R. Hira (Shimadzu) 2:45—129. Personal Computer System for UV-VIS Recording Spectropho­ tometer. O. Akiyama, T. Sato, T. Nishimura, T. Ichikawa, Y. Tsunazawa (Shimadzu) 3:00—130. Applications of Near-IR Spectroscopy with the New Varian UV/VIS/NIR Spectrophotometer. D. B. Greig, N. Mitchell (Varian Asso­ ciates) 3:15—131. Time-of-Flight Optical Spectrometry with Optical Fibers in Near UV. W. B. Whitten, J. R. O'Lear (Oak Ridge National Lab) 3:30—Recess 3:45—132. Spectrophotometric Study of

Copper Phosphate Equilibria. D. B. Migneault, R. K. Force (U of Rhode Island) 4:00—133. Multicomponent Metals Analysis with H P 8450A Spectropho­ tometer. G. E. James (HewlettPackard) 4:15—134. Determination of Uranium in Phosphoric Acid Utilizing a Technicon II AutoAnalyzer. J. M. Chestnut (New Wales Chemicals), R. A. Jaroszeski, J. Jansen 4:30—135. Modulated Population Spectroscopy: an Assessment of Ana­ lytical Potential. L. M. Jones, C. G. Enke, G. E. Leroi (Michigan State U) 4:45—136. New Advances in Delayed Lasing Measurements. J. M. Ramsey, W. B. Whitten (Oak Ridge National Lab) FTIR—CONCEPTS AND APPLICATIONS

Room A Convention Hall 2:00—137. Interferometer Performance Criteria for State-of-the-Art FTIR Spectrometer. J. P.; Covey, A. J. Zerbel, D. W. Vidrine (Nicolet Instrument) 2:15—138. FTIR Using Inverse Jacquinot Advantage. T. Hirschfeld (Law­ rence Livermore National Lab) 2:30—139. Flowcell FTIR: a Versatile Fast-Mixing System for Stopped-Flow and Continuous-Flow Kinetics Analysis. D. W. Vidrine, R. E. Hansen (Nicolet Instrument) 2:45—140. Quantitative FTIR Analysis of Low-Pressure Gases. T. Hirschfeld, R. Pearson, G. Banks (Lawrence Livermore National Lab), J. Sweedler 3:00—141. Applications of Micro­ scope-Beam Condenser Accessory in Model Lubricant Systems and in Poly­ mer Analyses. J. W. Brasch, C. J. Riggle, R. J. Jakobsen (Battelle) 3:15—142. FTIR/High-Pressure Studies of Biological Systems. G. K. Groves, J. W. Brasch, S. Winters, R. J. Jakobsen (Battelle) 3:30—Recess 3:45—143. FTIR Studies of Adsorption of Albumin and Whole Blood to Various Polymer Surfaces. L. L. Brown, S. Winters, R. M. Gendreau, R. J. Jakob­ sen (Battelle) 4:00—144. What Can Go Wrong in Double-Beam FTIR. T. Hirschfeld (Lawrence Livermore National Lab) 4:15—145. FTIR-TRS-ETC. W. G. Fateley (Kansas State U), E. T. AI Jr. 4:30—146. Direct Detection in FTIR. D. W. Vidrine, D. Plaut (Nicolet Instru­ ment) 4:45—147. Infrared Photoacoustic Fourier Transform Spectroscopy: Ex­

158 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

perimental Considerations. D. J . Gerson, J. M. Casper (IBM Instruments) PLASMA EMISSION SPECTROMETRY II

Room Β Convention Hall 2:00—148. Study on the Determination of Major, Minor, and Trace Constitu­ ents in Meteorites by Inductively Cou­ pled Plasma-Atomic Emission Spec­ troscopy (ICP-AES). Z. Zhang (Zhongshan U), B. R. Bear, V. A. Fassel 2:15—149. Application of Ultrasonic Nebulization for Analyses by ICP Emission Spectrometry. Β. Β. Bear, V. A. Fassel, F. Grabau IV, W. J. Haas Jr. (Iowa State U) 2:30—150. Top-Down Versus Side-On Viewing of the Inductively Coupled Plasma. L. M. Faires, C. T. Apel, T. M. Bieniewski, M. F. Lopez (Los Alamos National Lab), Τ. Μ. Niemczyk 2:45—151. Applications of Rapid Se­ quential Inductively Coupled Argon Plasma Spectrometer. B. Manabe, C. Wohlers, J. R. Jordan (Jarrell-Ash) 3:00—152. Design of a Novel HighSpeed Sequential Scanning Plasma Spectrometer. G. Kunselman, J. Bernier, K. Kaltenbach (Jarrell-Ash) 3:15—153. New R.F. Generator Oper­ ating at 40.68 MHz for Inductively Coupled Plasma-Atomic Emission Spectroscopy. K. Haraguchi, T. Sasaki (Daini Seikosha) 3:30—Recess 3:45—154. Inductively Coupled Plasmas and Microwave Induced Plasmas as Ion Sources for Mass Spectrometry. D. J. Douglas, E. S. K. Quan, R. G. Smith (Sciex) 4:00—155. ICP Analysis with Linear Photodiode Array. S. W. McGeorge, E. D. Salin (McGill U) 4:15—156. Use of Thermal Vaporization in ICP Spectrometric Analysis. G. J. Bastiaans, E. R. Prack (Texas A&M U) 4:30—157. Corrosion-Resistant Sample Introduction System for ICP Emission Spectroscopy. G. F. Wallace, V. V. Pire, R. D. Ediger (Perkin-EImer) 4:45—158. Effect of Sample Matrix in Hydride Generation/ICP-AES. W. B. Cooley, C. D. Carr (Applied Research Labs) COMPUTER APPLICATIONS II

Room 103 Convention Hall 2:00—159. Computer/Chromatograph (continued on page 163 A)

Program Interface. H. Brown, M. Ratcliff (Nel­ son Analytical) 2:15—160. Simple Communication Be­ tween Small Laboratory Computer and Large Host System. D. Gustafson (Digital Equipment) 2:30—161. Local Area Computer Net­ works in the Analytical Laboratory. J. P. Delaney (PURVIS Systems) 2:45—162. Centralized Resource Shar­ ing for Microcomputers in Distributed Network. J. Hinderliter-Smith, J. P. Koontz, D. F. Smith (Burroughs Well­ come) 3:00—163. SPECOS, the Spectroscopy Operating System. J. E. Wampler (U of Georgia) 3:15—164. Applications of User Pro­ graming with VISTA-PLUS. G. L. Burce, F. Klink, B. Brown (Varian As­ sociates) 3:30—Recess 3:45—165. Microcomputer Data Sta­ tions in Instrumental Analytical Chemistry. J. Kaplan, J. Shockey (Bascom-Turner Instruments) 4:00—166. Computer-Assisted Method Assembly (CAMA)—a New Approach to Analytical Method Writing. Ν. Ε. Skelly (Dow Chemical) 4:15—167. Concepts in Laboratory In­ formation Management. S. A. Reber, H. W. Major Jr. (Perkin-Elmer) 4:30—168. Laboratory Management and Database System. R. Y. Shatz, T. R. Gilmore (Computer Inquiry Systems),, D. Rosenbaum 4:45—169. Gel Permeation Chroma­ tography Software for an Intelligent Graphics Terminal. R. L. Miller (Perkin-Elmer) HPLC APPLICATIONS II

Room 313 Convention Hall 2:00—170. Rapid HPLC/HPLC Screening Procedure for 2-Aminonaphthalene in Natural, Synthetic, and Refined Crudes. B. A. Tompkins, V. H. Ostrum, J. E. Caton (Oak Ridge Na­ tional Lab) 2:15—171. Shale Oil Separation by HPLC. W. A. Dark (Waters Asso­ ciates) 2:30—172. Artifacts from Ion-Exchange and Coordination-Complex Chroma­ tography: Effect upon Characterization of Nitrogen Compounds in Shale Oil. S. A. Holmes (U.S. Dept. of Energy) 2:45—173. Hydrocarbon Type Separa­ tion of Lubricating Base Oils in Multigram Quantity by Preparative HPLC. P . Pei, J. Britton Jr., S. Hsu (National Bureau of Standards) 3:00—174. H P L C Separation and

Characterization of Polar Constituents of Liquid Fossil Fuels. J. B. Green, P. L. Grizzle (U.S. Dept. of Energy) 3:15—175. Determination of Aromatic Amines in Environmental Samples Using Liquid Chromatography with Electrochemical Detection. M. A. Tompkins (Chromatix) 3:30—Recess 3:45—176. Prediction of Breakthrough Behavior in HPLC Trace Concentra­ tion. D. G. Marsh, H. M. McNair (Vir­ ginia Polytechnic Institute and State U) 4:00—177. Liquid Chromatographic Stripping, Separation, and Determina­ tion of Chlorophenols and Phenoxyacetic Acids on PRP-1. R. L. Smith, D. J. Pietrzyk (U of Iowa) 4:15—178. Ion Interaction Chromatog­ raphy: a Model for the Separation of Organic and Inorganic Anions. Z. Iskandarani, D. J. Pietrzyk (U of Iowa) 4:30—179. Low-Temperature HPLC for Separation of Thermal Labile Species. D. E. Henderson, P. M. Scola, F. P. Novak (Trinity C) 4:45—180. Liquid Chromatographic Analysis of Samples Associated with 1,3,5-Triamino - 2,4,6 - trinitrobenzene (TATB). G. T. Fritz (Los Alamos Na­ tional Lab)

BIOCHEMICAL-BIOMEDICAL ANALYSIS II

Room 320 Convention Hall 2:00—181. Post-column Ionization and Fluorescence Detection of Purines and Pyrimidines. S. P. Assenza, P. R. Brown (U of Rhode Island) 2:15—182. Rapid and Selective Method of Sample Preparation for Analysis of Urinary Catecholamine Metabolites by High-Performance Liquid Chromatog­ raphy with Electrochemical Detection. L. S. Yago (Analytichem Interna­ tional) 2:30—183. Simultaneous Separation of Nucleosides and Mononucleotides Using Reversed-Phase, Ion-Pair HPLC. J. P. Caronia, J. B. Crowther, R. A. Hartwick (Rutgers U) 2:45—184. Use of HPLC for Study of the Chemistry of the Visual Process. L. W. Yu, R. S. Fager (U of Virginia Med­ ical School) 3:00—185. Metal-Dependent Retention of A T P During Reversed-Phase Liquid Chromatography on Ci 8 MicroBondapak Columns. J. H. Jahngen, E. F. Rossomando (U of Connecticut Health Center) 3:15—186. Purification of High Specific Activity Tritiated Antidiuretic Hor­

mones by Reverse-Phase High-Perfor­ mance Liquid Chromatography. J. P. Meier, C. B. Spainhour Jr. (SmithKline) 3:30—Recess 3:45—187. Some Applications of a Simple System for Automatic Liquid Chromatography. J. Richey, L. Haff, A. Domicelj, A. Martin (Pharmacia Fine Chemicals) 4:00—188. High-Resolution Liquid Chromatography of Biological Macromolecules and Their Fragments. A. Winter, J. Sjodahl (LKB-Produkter) 4:15—189. HPLC Size Separation of the Oligonucleotides Using Protein Analysis Columns. K. Robison (Waters Asso­ ciates), R. A. Hartwick 4:30—190. New Method Using Surface Silanols for Improved Separations of Amines with Reversed-Phase Eluents. B. A. Bidlingmeyer, J. K. Del Rios, H. Richardson (Waters Associates) 4:45—191. Application of Linearization of Titration Curves to Lysozime. Ο. Ε. S. Godinho, L. M. Aleixo (U Estadual de Campinas), J. P. H. Alves

MASS SPECTROMETRY II

Room 321 Convention Hall 2:15—193. Systems Integration in Computerized Magnetic Mass Spec­ trometry: MAT 212/312 with INCOS and Spectrosystems. U. Markwardt, G. Wagner, R. Pesch, H. Kaufmann, M. Schmidt (Finnigan MAT) 2:30—194. Rapid Determination of Isotope Ratios for Elements in Solution with an Atmospheric Pressure Plasma/ Quadrupole Mass Spectrometer System. D. J. Douglas, E. S. K. Quan, R. G. Smith (Sciex) 2:45—195. Analytical Applications of the FT/MS-1000. R. B. Spencer, S. Ghaderi (Nicolet Instrument) 3:00—196. Very High Sensitivity, Very Low Resolution "Survey" Mode for Quadrupole GC-MS. M. W. Siegel, L. T. Lytle (Extranuclear Labs) 3:15—197. Rugged, Versatile Packed/ Capillary Column Interface for GC/MS. L. T. Lytle, M. W. Siegel (Extranuclear Labs) 3:30—Recess 3:45—198. LC/MS/MS with Triple Quadrupole Mass Spectrometer System. J. D. Henion (Cornell U), B. A. Thom­ son, P. H. Dawson 4:00—199. New Dimension: EnergyResolved Triple Quadrupole Mass Spectrometry. D. D. Fetterolf, R. A. Yost (U of Florida) 4:15—200. Low-Cost Chemical Ioniza­ tion Mass Spectrometry. D. P. Beggs,

ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 163 A

Program S. D. Lerner, J. S. Schier (HewlettPackard) 4:30—201. Fast Chemical-Class Screening with Programable DirectInsertion Probe Coupled to an APCI/ MS/MS System. B. Shushan, B. A. Thomson, L. Danylewych-May, J. E. Fulford (Sciex) 4:45—202. High-Stability Ion Detector for Mass Spectrometry. H. H. Lo (Extranuclear Labs)

TUESDAY AM SYMPOSIUM: STATE OF THE ART OF THE HYPHENATED TECHNIQUE arranged by G. L. Carlson (Westinghouse R&D Center)

Room A Playboy Ballroom G. L. Carlson, Presiding 9:00—Introductory Remarks. G. L. Carlson 9:05—203. Keynote Address: State of the Art in Hyphenated Analysis. T. Hirschfeld, R. Crawford (Lawrence Livermore National Lab) 9:35—204. Present State of the Art in GC/FTIR and HPLC/FTIR. P. R. Griffiths (Ohio U) 10:05—Recess 10:20—205. New Approaches to Di­ rect-Linked Gas ChromatographyFTIR-MS. C. L. Wilkins, G. N. Giss, R. L. White, G. M. Brissey, E. Onyiriuka (U of California) 10:50—206. Combined Thermal, Raman, and Fourier Transform Infrared Analysis, Versatile Techniques for Rapid Characterization. C. A. Cody, L. DiCarlo, B. K. Faulseit (NL Chemicals/NL Industries), R. K. Darlington, K. Pober 11:20—207. Nonresonant Emissions of Main Group Elements. R. C. Fry, W. G. Fateley, A. J. Schleisman, J. Usera (Kansas State U) SYMPOSIUM: ADVANCES IN THE STATE OF THE ART OF LIQUID CHROMATOGRAPHY arranged by J. Q. Walker (IBM Instruments)

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Room Β Playboy Ballroom J. Q. Walker, Presiding 9:00—Introductory Remarks. J. Q. Walker 9:10—208. "General" Reversed-Phase Chromatography: the Protagonist of HPLC. C. Horvath (Yale U) 9:35—209. Ion Exchange and Its Ap­ plication to Separation of Some Trace Metals from Iron (III), Aluminum,

164 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

Calcium, and Other Elements. F. Von S. Toerien (Atomic Energy Board), C. Pohlandt 10:00--210. Normal Phase Adsorption and Its Applications. P. C. Talarico, W. C. Dark (Waters Associates) 10:25—Recess 10:35—211. "Biochemical" Reversed Phase Chromatography and Its Appli­ cation to Clinical Chemistry. P. R. Brown (U of Rhode Island) 11:00—212. Practical Considerations in Use of Chemical Equilibria in HPLC. B. L. Karger (Northeastern U) 11:25—213. Gel Permeation and Its Application to Butyl Rubber Chemistry. W. W. Schulz (Exxon Research and Engineering)

SYMPOSIUM: SURFACE ANALYSIS—AN IMPORTANT INTERFACE arranged by D. M. Hercules (U of Pittsburgh)

Room C Playboy Ballroom D. M. Hercules, Presiding 9:00—214. Surface Analysis—How Quantitative Is It? D. Briggs (ICI) 9:35—215. ESCA Studies of Films Formed on Electrode Surfaces. P. M. A. Sherwood (U of Newscastle upon Tyne) 10:10—Recess 10:20—216. Chemical Derivatization as Applied to ESCA Studies of Materials. C. N. Reilley (U of North Carolina) 10:55—217. Surface Analysis Studies of Solar Materials. A. W. Czanderna (Solar-Energy Research Institute) 11:30—218. On the Formation and Emission of Polyatomic Secondary Ions in SIMS. R. J. Colton (Naval Research Laboratory)

ATOMIC EMISSION SPECTROSCOPY I

Room B-C Playboy Ventor 9:00—219. Emission Spectroscopy with an Echelle Spectrometer. H. Westley (Smithsonian Institution) 9:15—220. Laser Microprobe—Revis­ ited. E. A. Kraft (Western Electric) 9:30—221. A New Multichannel OE Instrument with Integrated Programa­ ble Monochromator. W. Vogel, D. F. Sermin (Applied Research Laborato­ ries) 9:45—222. Spectrochemical Perfor­ mances in Alloy Analysis Using Spark Excitation with Synchronously Gated Detection. S. G. Barnhàrt, J. P. Walters (U of Wisconsin)

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10:00—223. Initial Studies in Develop­ ment of Intelligent Spark Emission In­ struments. J. W. Olesik, J. P. Walters (U of Wisconsin) 10:15—224. Systematic Approach to Methods Development for Plasma Emission Spectroscopy. R. K. Brown, L. F. Marciello (Jarrell-Ash) 10:30—Recess 10:45—225. Spectrochemical Analysis of High-Purity Metals with Spark Source. D. R. Hull, C. Chvany (JarrellAsh) 11:00—226. Spectrochemical Analysis of Refractory Carbides by Suspended Sample Introduction Technique. R. R. Comtois, W. J. Kinsey (SpectraMetrics) 11:15—227. Analytical Studies of Sputtering Atomization—Metastable Transfer Emission Source. S. D. Hornung, T. M. Niemczyk (U of New Mexico) 11:30—228. Comparison of Electron Number Densities Determined by Line-Merging Method for AR and AR-N 2 Analytical Inductively Coupled Plasmas. A. Montaser (George Wash­ ington U), V. A. Fassel 11:45—229. Accuracy in Spectrochem­ ical Analysis of Aluminum Bronze and Monel. R. F. Jarrell, D. R. Hull, C. Chvany (Jarrell-Ash)

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NEW INSTRUMENTS AND CONCEPTS—CHROMATOGRAPHY Room A Convention Hall 9:00—230. New Instruments for Surface Analysis by Gas Adsorption. G. R. Killip, J. P. Olivier (Micromeritics Instru­ ment) 9:15—231. Automatic Environmental Chromatograph for Analysis of TLV Levels of Hydrocarbons. J. N. Driscoll, E. S. Atwood (HNU Systems) 9:30—232. Total Organic Halogens—a New Instrument. Β. Β. Bernard, (O. I. Corp.) 9:45—233. Hardware Adaptations Necessary To Carry Out Supercritical Fluid Chromatography with SmallParticle Diameter Packed HPLC Col­ umns. D. McManigill, R. Board, D. Gere (Hewlett-Packard) 10:00—234. Effect of Column Inner Diameter on the Supercritical Fluid Chromatography with Small-Particle Diameter Packed Columns. D. Gere, R. Board, D. McManigill (HewlettPackard) 10:15—235. Use of Modifiers in Super­ critical Fluid Chromatography with Carbon Dioxide. R. Board, D. McManigill, H. Weaver, D. Gere (Hew­ lett-Packard)

166 A . ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

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Program 10:30—Recess 10:45—236. Parameters of Supercritical Fluid Chromatography Using Packed HPLC Columns. D. Gere, R. Board, D. McManigill (Hewlett-Packard) 11:00—237. Chip Mass Flowmeter for Gas Chromatography. M. Sherenian, R. J. Wolf Jr., W. VerHoef (Brooks In­ strument) 11:15—238. Temperature Invariant Photoionization Detector for Gas Chromatography, Employing Micro Inductively Coupled Plasma as Radia­ tion Source. R. C. Leveson, N. J. Barker (Photovac) 11:30—239. Applications of Photoacoustic F T - R Spectroscopy. R. A. Cracombe, K. Krishnan, S. L. Hill (Digilab) 11:45—240. New Computing Integrator for Gas and Liquid Chromatography Systems. L. L. Robison, P. J. Christ (Spectra-Physics) ION CHROMATOGRAPHY

Room Β Convention Hall 9:00—241. Ion Chromatography Appli­ cations Using New Separator Column and Nonisocratic Elution. S. I. Lerman, S. Peters (Consolidated Edison of N.Y.) 9:15—242. Simultaneous Determination of Anions and Cations in Beverages by Single-Column Ion Chromatography. T. Jupille, D. Togami, D. Burge (Wescan Instruments) 9:30—243. Comparison of Electrical Conductivity and Ultraviolet Photo­ metric Detectors for Ion Chromato­ graphic Determination of Organic Acids. T. Jupille, D. Togami, D. Burge (Wes­ can Instruments) 9:45—244. Determination of Silica by Ion Chromatography. J. P. Wilshire (U.S. Borax Research) 10:00—245. Wholly Organic Ion Chro­ matography Column. J. R. Benson (Interaction Chemicals) 10:15—246. Anion Chromatography Using New Anion Exchanger. S. Mat­ sushita, T. Ikushige (Toyo Soda Man­ ufacturing) 10:30—Recess 10:45—247. Conductivity Detection: State of the Art. B. Evans, J. Stolz (Dionex) 11:00—248. Innovative, Noncorrosive Ion Chromatograph for Optimized Performance. B. Evans, C. Pohl, B. Rich, E. Johnson (Dionex) 11:15—249. Design and Use of On-Line Self-Regenerating Eluent Suppressor for IC. K. Haak, E. Johnson, C. Pohl (Dionex) 11:30—250. Applications of Post-col­

umn Reactors in Ion Chromatography. C. Pohl, J. Riviello, E. Johnson (Di­ onex) 11:45—251. An Investigation of the Use of Silica-Based Bonded Ion-Exchange Materials for Nonaqueous HydrogenBonding Interaction Chromatography: An Application to Bituminous Residues. D. J. Gisch, A. J. Sedlacek, D. A. Nelson (U of Wyoming) COMPUTER APPLICATIONS III

Room 103 Convention Hall 9:00—252. Computer-Based Compen­ dium for Selected Instrumental Meth­ ods. F. A. Settle Jr. (Virginia Military Institute), M. Pleva 9:15—253. Interrupted Sweep Voltammetry with Microprocessor Control. D. A. Irving, S. O. Farwell (U of Idaho) 9:30—254. Microcomputer Data Ac­ quisition System for Electroanalytical Chemistry. J. F. Price, R. P. Baldwin (U of Louisville) 9:45—255. Automated Potentiometric/ Spectrophotometric pK a Measurement. D. F. Smith (Burroughs Wellcome) 10:00—256. Microprocessor-Based Log Ratio Module for Spectroscopic In­ strumentation. T. C. O'Haver (U of Maryland), L. Waszak, A. Smith 10:15—257. Computer-Aided UV Spectrophotometry. J. M. Duclos, F. G. Padera (Perkin-Elmer) 10:30—Recess 10:45—258. Solid-State Detector Spectrophotometer for Rapid Kinetic Measurements. J. M. Beach, R. S. Fager (U of Virginia) 11:00—259. IEEE-488 Bus Interface and Structured Program for E P R Spectrometer Control and Data Acqui­ sition. E. S. Rich Jr., J. E. Wampler (U of Georgia) 11:15—260. Improved Data Handling Through the Hewlett-Packard 5880/A H P 85 Personal Computer Interface. D. J. Klopp, D. Albertson (HewlettPackard) 11:30—261. Chromatographic Data Processor with Expanded Functional Capability. S. Takimoto, T. Sato, I. Kohsaka (Shimadzu) 11:45—262. Automatic Tuning of Behchtop GC/MS for Chemical Ioniza­ tion Operation. D. S. Pearce, D. P. Beggs (Hewlett-Packard) THIN-LAYER AND MISCELLANEOUS HPLC

Room 313 Convention Hall 9:00—263. Visualization Reagents for the Detection of Fluorochemicals by

168 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

Thin-Layer Chromatography. J. E. Gagnon, A. Mendel (3M) 9:15—264. Centifugal High-Perfor­ mance Thin-Layer Chromatography. D. A. McCamey, R. L. Wade, Κ. Υ. Lee (Procter & Gamble) 9:30—265. Use of α-Cyclodextrin Mo­ bile Phase in Thin-Layèr Chromatographic Separation of Ortho, Meta, and Para Substituted Aromatics. W. L. Hinze, W. G. Burkert, C. N. Owensby (Wake Forest U) 9:45—266. Very-High-Speed Liquid Chromatography: a New Quality Assurance Tool for the Plastics Industry. M. W. Dong, J. L. Di Cesare (PerkinElmer) 10:00—267. TLC Separation of a Few Carbohydrates over Scolecite as a New Adsorbent. K. Srinivasulu, A. K. Sonakia (Vikram U) 10:15-—268. Unique Direct-Connection Guard Column. W. G. America, R. A, Henry (Applied Science) 10:30—Recess 10:45—269. High-Resolution Preparative Liquid Chromatography: a Study of Important Experimental Parameters. S. K. Yarbro (Perkin-Elmer) 11:00—270. Multiresidue Screening Technique for Carbamate Residues in Fruits, Vegetables, and Crops by Automated Gel Permation Chromatography with HPLC/UV Detection. J. A. Ault, R. H. Waltz, L. D. Johnson (Analytical Bio-Chemistry Labs) 11:15—271. Factors Affecting Preparative LC Loadability and Throughput. P. E. Antle (E. I. duPont deNemours) 11:30—272. Graphical Methods for Analysis and Comparison of GPC Data. G. I. Ouchi (Nelson Analytical) 11:45—273. Uniform Porosity Organic GPC Columns. J. R. Benson (Interaction Chemicals)

FLOW INJECTION ANALYSIS

Room 320 Convention Hall 9:00—274. Determination of Concentration Extreme by Flow Injection Analysis Utilizing Optimized Colorimeter Design and Dual Injection Valve. F. Schmidt (Lachat Chemicals) 9:15—275. Flow Injection Analysis: a Study of Interferences in Ion-Selective Electrode Measurements Using a Cascade-Type Flow-Through Cell. H. I. Tarlin (Control Equipment) 9:30—276. On-Steam Sample Cleanup and Single-Step Separation of Volatile Analytes Utilizing Flow Injection Methodology. K. G. Schick, R. Svetic, J. Stetina (Fiatron Systems) 9:45—277. Anionic Surfactants by Flow

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CIRCLE 62 ON READER SERVICE CARD

Calibration Gas Standards . . . Simple . . . Precise . . . Safe Per meant gas (pure vapor phase)

Program Injection Analysis Utilizing High-Speed Solvent Extraction Procedure. K. G. Schick, R. E. Svetic (Fiatron Sys­ tems) 10:00—278. Measurement of Thiamin in Foods: Use of Chromatography and Kinetic Analyzer in AMFIA. Κ. Κ. Stewart, D. J. Higgs (U.S. Dept. of Ag­ riculture) 10:15—279. Flow Injection-Based Pro­ cess Monitoring. C. B. Ranger (Lachat Chemicals) 10:30—Recess

AUTOMATED LABORATORY DEVICES AND METHODS

Room 320 Convention Hall 10:45—280. AMICA—Automated Modules for Industrial Control Analysis. D. H. Bartels (Ciba-Geigy), U. Kupper 11:00—281. Microcomputer-Based Solvent Extraction Unit for Radio­ chemical Separations. D. P. Stout, J. L. Fasching (U of Rhode Island) 11:15—282. Microprocessor-Controlled Precipitation System. J. F. Fasching, D. P. Stout (U of Rhode Island) 11:30—283. Versatile Automated Gas Adsorption Analyzer. J. L. Bass (PQ Corp), J. F. Brown, B. Golden 11:45^284. On-Line Process Size Ex­ clusion Chromatography. R. A. Mowery J r . , E. N. Fuller, R. K. Bade (Ap­ plied Automation) 12:00—285. Endothermic-Exothermic Shifts in Automatic Thermometric Ti­ trations. P. Sadtler, T. Sadtler (Sanda), J. D. Stutts

MASS SPECTROMETRY III

Permeant gas (pure liquid phase)

mmmi

Permeating gas (rale is function of temperature, permeable wall and gas type).

ΡΕΜΙΕΠΤΙΟΙΙ DEVICES

These small unbreakable Teflon and stainless steel capsules are filled with a pure chemical and are then permanently sealed, thus eliminating the risk of handling large quantities of toxic materials in glass containers or high pressure cylinders. Permeation devices are being used to generate high PPM to low PPB concentrations of hundreds of compounds such as benzene, H2S, acrylonitrile, S0 2 , MEK, toluene, formaldehyde, etc., etc. Rates can be certified (NBS traceable) by using the most basic and accurate laboratory procedure—by gravimetrically measuring the weight loss over a known period of time. Call or write for assistance with your application or information on complete line of calibration equipment. 2991 Corvin Drive Santa Clara, CA 95051 Phone: (408) 737-0550 Calibration you can count on. **SS Telex 35-2129. See us at the Pittsburgh Conference, Booth #5034 CIRCLE 317 ON READER SERVICE CARD

VICI Metronics

170 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

Room 321 Convention Hall 9:00—286. Molecular Mass Determi­ nation of Ecdysteroids by Application of Direct-Exposure Probe Techniques. W. R. Lusby (U.S. Dept. of Agricul­ ture), J. R. B. Slayback, D. Bradford, M. J. Thompson 9:15—287. Current Developments in User-Oriented MS/MS Data System. W. R. Davidson, S. W. Quigley, M. D. Bergsma, R. S. Wedgewood, J. A. Buckley (Sciex) 9:30—288. Evaluation of Automated Programs for Data Interpretation Ac­ cording to the Priority Pollutant Pro­ tocol. M. H. Carter, M. D. Neptune (U.S. Environmental Protection Agen­ cy), D. C. K. Lin, L. E. Slivon, D. G. Aichele

Program

INFRARED WINDOWS & ATR PLATES Immediate Delivery: NaCI KRS-5 KBr Ge KCI CaF2

OTHER MATERIALS AVAILABLE CsBr MgF 2 BaF2 Csl Si Lif ZnSe Zns Irtran II Fused Sil ca Repoli shing & Reconditioning 24 hour Service

INFRARED ACCESSORIES Sealed Liquid Cell Holders Gas Cells · Precision Cells Demountable Cells KBr Pellet Press & Holder

9:45—289. Magnetic Mass Spectrome­ try for Process Stream Analysis. J. C. Ramage, T. Reynolds, Β. Scott (VG Instruments) 10:00—290. Molecular Weight Deter­ mination of Labile Compounds Utilizing Direct Exposure Probe (DEP). W. Schnute, J. Slayback, D. Bradford (Finnigan MAT) 10:15—291. Effects of Ion Source Tem­ perature and Pressure on Chemical Ionization Mass Spectra. M. McKeown, Z. Curry (Extranuclear Labs) 10:30—Recess

GENERAL ANALYSIS

Room 321 Convention Hall 10:45—292. Use of Micellar Systems in Analytical Chemistry: Application to the Spectrophotometry Method for the Determination of Bromopyruvate by Reaction with 2-Nitro-5-thiobenzoic Acid or Other Thiols. W. L. Hinze, S. Prugh, J. Escabi-Perez (Wake Forest U) 11:00—293. Investigation of the Effluent from a Spark Discharge. D. J. Helmer, J. P . Walters (U of Wisconsin) 11:15—294. Laser-Based Cross-Modu­ lation Spectrometer. R. B. Gregory, F. E. Lytle (Purdue U) 11:30—295. Microcomputer-Based Correction in Luminescence Experi­ ments. J. D. Ingle Jr., G. L. Campi (Oregon State U) 11:45—296. Raman Microprobe Anal­ ysis of Solvent Penetration in Ceramic Cast Films. C. Needham (IBM)

TUESDAY PM SYMPOSIUM: 1982 DAL NOGARE AWARD arranged by J. L. Glajch (Du Pont)

LASER CHEMISTRY ACCESSORIES Custom Cells for Visible & IR Laser Chemistry Experiments. See us at the Pittsburgh Conference Booth # 0 1 1

JANOS OPTICAL CORPORATION Rte. 35, Townshend, VT 05353 USA Tel: (802) 365-7714 TWX: 7103636777

3:20—299. Aspects of Contemporary Capillary Gas Chromatography with Emphasis on Coupled Systems. G. Schomburg, H. Husmann, F. Weeke (Max-Planck Institute for Coal Re­ search) 3:50—Recess 4:00—300. Microbore Column HPLC—Theory and Practice. F. J. Yang (Varian Instruments) 4:30—301. Multisolvent Mobile Phase Systems in Liquid Chromatography. J. L. Glajch, J. J. Kirkland, J. C. Gluckman, J. M. Minor (E. I. duPont deNemours)

Room A Playboy Ballroom R. Grob, Presiding Villanova University 2:00—The Dal Nogare Award will be presented to Marcel J. E. Golay of LaConversion, Switzerland, by G. Urnbreit for the Chromatography Forum of the Delaware Valley 2:20—297. Award Address: Transport of Solutes Along Boundary Surfaces via Combined Action of Fluid Shear and Diffusion. M. J. E. Golay 2:50—298. Nonextractable Stationary Phases for Capillary Column Chroma­ tography· M. L. Lee, P. A. Peaden, R. W. Wright (Brigham Young U)

CIRCLE 182 ON READER SERVICE CARD 172 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

SYMPOSIUM: NEW DEVELOPMENTS AND APPLICATIONS OF ENERGY DISPERSIVE X-RAY

FLUORESCENCE arranged by J. A. Rawa (Calgon)

Room Β Playboy Ballroom J. A. Rawa, Presiding 2:00—302. Past, Present, and Future of Energy Dispersive X-Ray Spectrometry: an Analytical View. D. E. Leyden (Colorado State U) 2:30—303. Calculation Methods for Efficiency and Accuracy. J. W. Criss (Criss Software) 3:00—304. Energy Dispersive Spec­ trometry and Analytical Strategy and Performance—a Review and Evaluation of the Parametric Boundary Conditions. D. C. Wherry, R. Woldseth (Kevex) 3:30—Recess 3:45—305. X-Ray Fluorescence in a Fine Arts Museum. G. W. Carriveau (De­ troit Institute of Arts) 4:15—306. Use of Polarized X-Rays for Improved Detection Limits in Energy Dispersive X-Ray Spectrometry. R. W., Ryon (Lawrence Livermore National Laboratory), J. D. Zahrt, P. Wobrauschek, H. Aiginger

SURFACE ANALYSIS

Room C Playboy Ballroom 2:00—307. Nondestructive ESCA Depth Profiles of Derivatized Polymer Sur­ faces. J. S. Hammond (Perkin-Elmer) R. A. Dickie 2:15—308. Surface Studies of ZeoliteSupported Ru Catalysts. J. Z. Shyu, D. M. Hercules (U of Pittsburgh), J. G. Goodwin Jr. 2:30—309. Ion-Induced Fast Diffusion of Alkali Metals and Other Elements at the Surface of Amorphous Inorganic

Program Materials. D. J. Surman, I. W. Drummond, J. Felsher, D. C. Finbow, L. P. Ogden, F. J. Street (Kratos Analytical Instruments) 2:45—310. ESCA Studies of Effect of Sulfiding Treatments on Co/Al 2 0 3 and Ni/Al 2 0 3 Catalysts. J. Baltrus, D. M. Hercules (U of Pittsburgh) 3:00—311. Depth Profiles of Ion-Implanted NB 3 Si. V. M. Patarini, F. Otter (United Technologies Research Center), F. Namavar, J. Budnick, M. Clapp 3:15—312. Surface Spectroscopic Studies of Supported Metal Catalysts. B. R. Strohmeier, D. M. Hercules (U of Pittsburgh) 3:30—Recess 3:45—313. Auger Electron Spectroscopy Applied to Braze Wettability. D. T. Larson, R. L. Chin (Rockwell International) 4:00—314. Polymer Systems Surface Analysis IV: Comparison of ESCA and Static SIMS for Studying Reactive Degradation of Polymers. J. A. Gardella Jr. (U of Utah), D. M. Hercules 4:15—315. Determination of Sample Homogeneity by SIMS. M. Griffith, B. R. Kowalski (U of Washington) 4:30—316. Three-Dimensional Elemental Analysis Using Secondary Ion Mass Spectrometry. A. J. Patkin, G. H. Morrison (Cornell U) 4:45—317. Combined Surface Analytical Techniques for Semiconductor Materials Improvement. B. F. Phillips (Perkin-Elmer)

ATOMIC EMISSION SPECTROSCOPY II

Room B-C Playboy Ventnor 2:00—318. OE-HEPS Technique, the Most Reliable Procedure for Routine Steel Analysis Including: Soluble Aluminum, Traces for Microalloy Technique, Incoming Metal Control Including Pin Samples and Free Cutting Steels. K. Slickers (Applied Research Labs) 2:15—319. Direct Aqueous Nebulization into Modified Cylindrical TMoio Resonance Cavity Capable of Sustaining High-Power Helium Microwave-Induced Plasma Under Atmospheric Conditions. D. L. Haas, J. W. Carnahan, J. A. Caruso (U of Cincinnati) 2:30—320. Spectroscopic Behavior of Halogens in High-Power MicrowaveInduced Plasma. J. W. Carnahan, D. L. Haas, J. A. Caruso (U of Cincinnati) 2:45—321. Understanding/Eliminating Matrix in SSEA Optical Emission Elemental Analysis. J. S. Beaty, R. Belmore (Jarrell-Ash)

3:00—322. Analysis of White Metals Using SSEA and Matrix Elimination. C. Wohlers, R. Belmore, J. Beaty (Jarrell-Ash) 3:15—323. Analysis of Red Metals Using SSEA and Matrix Elimination. R. Belmore, J. Beaty, R. Gordon (JarrellAsh) 3:30—324. Analysis of Nonconductive Powders Using SSEA and Matrix Elimination. R. K. Brown, R. Belmore, J. Beaty (Jarrell-Ash) 3:45—Recess 4:00—325. The New JY 70 ICP AES System. Y. Lang, J. Houseaux, J. Katzenburger (ISA) 4:15—326. A New Step in the Field of Sequential Computerized ICP:AES: The JY 38 VHR. Y. Lang, J. Houseaux, J. Katzenberger (ISA) 4:30—327. The JY 32E: a New Spark Emission Spectrometer Foundry. Y. Lang, J. Katzenberger (ISA)

SELECTIVE ION ELECTRODES

Room  Convention Hall 2:00—329. Use of Ammonia Gas Sensor in Mixed and Nonaqueous Solvents. T. L. Riechel (Miami U) 2:15—330. Linear Response of NH 3 Electrode at Low Concentrations. S. J . Yao, L. H. Adams, S. K. Wolfson Jr., J. M. Brown (U of Pittsburgh and Surgical Research Lab) 2:30—331. Improved S 0 2 Electrode. E. S. Atwood, D. W. Conron, J. N. Driscoll (HNU Systems) 2:45—332. Constriction and Characteristics of Polymer Membrane Electrodes for Anions: Application to Microelectrode Cells and Ion Chromatography Detectors. K. Suzuki, H. Ishiwada, H. Inoue, T. Shirai (Keio U) 3:00—333. Polymer Membrane Electrode-Based Carbon Dioxide Sensing Systems. J. Greenberg, M. E. Meyerhoff (U of Michigan) 3:15—334. Potentiometric Determination of Nicotinamide Adenine Dinucleotide Phosphate (NADP). S. S. M. Hassan, G. A. Rechnitz (U of Delaware) 3:30—Recess

PROCESS STREAM ANALYSIS

Room A Convention Hall 3:45—335. In-Process Applications for Surface Tension Monitoring. E. L. Brodsky, J. P. Klus, B. Gibbons, V. Janule (Madison-Kipp)

4:00—336. Process Stream Monitoring by Photoionization. J. H. Becker, J. N. Driscoll, A. Glick, D. Renaud (HNU Systems) 4:15—337. Continuous On-Line Monitoring of Trace Hot Combustion Gases and Other Gaseous Process Streams by TAGA MS and TAGA Sequential MS. N. M. Reid, T. Sakuma, J. E. Fulford, D. A. Lane (Sciex) 4:30—338. Feasibility Program for Evaluating Factor-Analysis Approaches to Process Monitoring Mass Spectrometry. E. J. Whalen, M. W. Siegel (Extranuclear Labs) 4:45—339. Long-Term Stability Tests on Automated Process Monitoring Mass Spectrometer. T. A. Patterson (Extranuclear Labs)

ENVIRONMENTAL ANALYSIS USING GAS CHROMATOGRAPHY

Room Β Convention Hall 2:00—340. Compositing Acid and Base/Neutral Fractions for FSCC GC/MS Analysis of Priority Pollutants. T. R. Smith, Ν. Η. Mosesman (Energy Resources) 2:15—341. Quantitative Determination of Formaldehyde at the TLV. F. J. ' Debbrecht, J. D. Mitchell (Analytical Instrument Development) 2:30—342. Factors Influencing Chro­ matographic Reproducibility of Priority Pollutant Determinations. M. R. Bogdari, L. J. Lynch, R. J. Bartram, W. R. Supina (Supelco) 2:45—343. High-Resolution Quantita­ tive Analysis of Polynuclear Aromatic Hydrocarbons. M. P. Turner, R. R. Freeman, K. A. Knauss, J. Fullemann (Hewlett-Packard) 3:00—344. Applications of Packed Col­ umns and Fused Silica Capillary Col­ umns for GC/MS Analysis of Environ­ mental Samples. J. Kinsinger (Raltech Scientific Services) 3:15—345. Apparatus for ClosedLoop-Stripping Analysis of Environ­ mental Water Samples. R. G. Westendorf (Tekmar) 3:30—Recess 3:45—346. Alternate Method to the GC/MS Analysis of Acid and Base/ Neutral Priority Pollutants Using Two Capillary Columns. J. R. Dahlgren, A. Palmer, D. Palmer (Ο. Η. Materials) 4:00—347. Comparison of Toxaphene Residues in Environmental Samples with Laboratory-Weathered Standards Using Capillary EC-GC and Com­ puter-Assisted Pattern Recognition. M. T. Zaranski, V. J. Homer, T. F. Bidleman (U of South Carolina)

ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 175 A

Program 4:15—348. Rapid High-Resolution Gas Chromatographic/High-Resolution Mass Spectrometric Analysis of Transformer Soot Containing Dibenzo-pdioxins and Dibenzofurans. D. R. Hilker, R. M. Smith, B. Jelus-Tyror, K. M. Aldous, P. W. O'Keefe (New York State Dept. of Health) 4:30—349. Applications of Concentrator Direct Capillary GC with a Purge-andTrap Autosampler. A. G. Gargus, W. Bowe, R. Largione, S. A. Liebman, E. Levy, W. Dodson, G. Linwood (Chemical Data Systems) 4:45—350. Analysis of Trace Sulfur Gases by Gas Chromatography Using Flame Photometric Detector. M. Feeney, J. DeGood, E. Warren (Hewlett-Packard) 5:00—350A. A Comparative Study of the Determination of Carbon Monoxide in Cigarette Smoke. M. H. Bowling (U.S. Testing)

HPLC DETECTION MULTIPLE WAVELENGTH Room 103 Convention Hall 2:00—351. Autocontrol of UV/Visible Variable Wavelength Detector by a Computing Integrator. A. Henshall, R. Honganen, E. Montoya (SpectraPhysics) 2:15—352. High-Performance Liquid Chromatography with New Variable Wavelength Detector. S. D. Schachterle, S. R. Abbott, K. Klotter (Varian Associates) 2:30—353. Rapid-Scan Diode Array UV-VIS Detection in Liquid Chromatography Data Reduction Techniques. J. E. Burger, M. L. McConnell, M. A. Tompkins (Chromatix) 2:45—354. Time-Wavelength-Variance Analysis in Liquid Chromatography. C. Jochum, B. R. Kowalski (U of Washington) 3:00—355. Use of Rapid Scan for Selecting UV Maximum Wavelengths for Wavelength Programing. L. E. Burnworth (Altex Scientific) 3:15—356. Photodiode-Array HPLC Detection System. A. Maute, R. Martin, S. George, H. Elgass (HewlettPackard) 3:30—Recess 3:45—357. Design of New Variable Wavelength Detector for HPLC. D. Rising, P. Achener, G. Dennis, H. F. Kelderman (Varian Associates) 4:00—358. Qualitative Analysis with Rapid-Scanning UV/VIS Absorbance HPLC Detector. M. A. Tompkins (Chromatix) 4:15—359. Dual Characterization of

of HPLC chromatographers use Burdick&Jackson solvents* ...and with Superior quality makes them best for HPLC. Low UV absorbing impurities Low non-UV absorbing impurities which may otherwise produce artifacts Low residue on evaporation Low level of impurities detectable by gradient elution reverse phase HPLC

.Consistent and rigorous quality control eliminates K^_y "surprise" solvent impurities. Quality is controlled not only by liquid chromatography but also UV spectrophotometry and gas chromatography—including flame ionization and electron capture detectors. Our specifications are not ideals. They show the maximum allowable limits. Typical lots are normally well below our specifications. Twenty years of attention to the highest quality have resulted in unique techniques for purification and meticulous bottling methods which guarantee product purity. B&J doesn't guess what kind of purity you need. B&J delivers solvents of a singularly universal high quality. Call 616/726-3171 today for information about these and our many other fine solvents for your HPLC work! Methanol Methylene chloride Acetonitrile UV Chloroform Tetrahydrofuran UV Water *From "HPLC Market Study" conducted by Centcom, Ltd. for Analytical Chemistry magazine.

BURDICK & JACKSON LABORATORIES, INC. 1953 SOUTH HARVEY STREET · MUSKEGON, MICHIGAN 49442 CIRCLE 48 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 177 A

Program Components in HPLC Using New Absorbance Ratio Detector. P. Webb, T. Thornton, D. Ball (Micromeritics In­ strument) 4:30—360. Quantitation of Coeluting Components in HPLC Using New Dual Wavelength Detector. T. Thornton, P. Webb, D. Ball (Micromeritics Instru­ ment) 4:45—361. Photodiode Array Detector for HPLC. Y. Mito, H. Iwasaki (Shimadzu) DRUG AND TOXICOLOGICAL ANALYSIS

Room 313 Convention Hall 2:00—362. Determination of Toxic Substances on Two Capillary Columns in Single Injector. Z. Penton (Varian Instrument Group) 2:15—363. Electronically Controlled Toxicant Dilution System for Aquatic Toxicology Testing. R. G. Wheeler, J. A. Ault, D. L. Newhouse, R. H. Waltz, W. A. McAllister (Analytical BioChemistry Labs) 2:30—364. Cigarette Smoke Enriched in Benzo(a)pyrene. D. B. Skoropinski, J. B. Callis, G. D. Christian (U of Wash­ ington) 2:45—365. Analysis of Mirex in Human Milk, Distribution in New York State. B. Bush, L. Rueckert, D. Hilker (New York State Dept. of Health) 3:00—366. Noninvasive Transepidermal Toxicological Monitoring Device. T. E. Kingsley, C. C. Peck, N. Stambler, L. D. Mell (Uniformed Services U of the Health Sciences) 3:15—367. Determination of Aniline in Peed Medicated with Arsanilic Acid by HPLC. B. Shaikh, Ε. Η. Allen (Food & Drug Administration) 3:30—Recess 3:45—368. Screening for Drugs and Metabolites in Racing Animals by Tri­ ple Quadrupole MS/MS. H. O. Brotherton, R. A. Yost (U of Florida) 4:00—369. Tricyclic Antidepressants Determination Using Bonded-Phase Extraction Followed by Liquid Chro­ matography on a Cyanopropyl Nar­ row-Bore Column. T. J. Good, S. J. Reid (Analytichem International) 4:15—370. Identification of Over-theCounter Drugs in Urine by TLC. R. J. Earley, D. Ralston, L. Fischer (SmithKline Clinical Labs) 4:30—371. Determination of Azobenzene and Hydrazobenzene (1,2-Diphenylhydrazine) in Phenylbutazone and Sulfinpyrazene Raw Materials and Formulations. F. Matsui, E. G. Lovering, Ν. Μ. Curran (Bureau of Drug Re­ search)

4:45—372. Effect of Temperature on Preparative and Analytical Separation of Amygdalin and Related Compounds in Injectables and Tablets by ReversePhase High-Pressure Liquid Chroma­ tography. D. J. Smith, J. D. Weber (Food & Drug Administration)

"If only 'I'd known about Scott!"

NEAR-INFRARED SPECTROSCOPY

Room 320 Convention Hall 2:00—373. Applications of NIR Spec­ troscopy. M. J. Hunston (Neotec) 2:15—374. NIR Spectroscopy as Ap­ plied to Food Analysis. D. R. Webster, (Neotec) 2:30—375. Principal Component Anal­ ysis Predicts Protein and Moisture Content from Near-Infrared Spectra of Ground Wheat. W. R. Hi-uschka (U.S. Dept. of Agriculture) H. Martens 2:45—376. Interpretation and Treat­ ment of Data from NIR Spectropho­ tometer. R. D. Moen (Neotec) 3:00—377. New Developments in Liquid Analysis Using NIRA. R. Love, E. Stark, H. Mark (Technicon Instru­ ments) 3:15—378. Near-Infrared Reflectance Analysis (NIRA) as a General Analysis Technique. E. Stark (Technicon In­ dustrial Systems), T. Hirschfeld, D. Honig 3:30—Recess 3:45—379. Accuracy and Optimization of Near Infrared Reflectance Analysis. T. Hirschfeld (Lawrence Livermore National Lab), E. Stark 4:00—380. Near-Infrared Reflectance Analysis (NIRA) Correlation Methods and Performance. D. E. Honigs, G. M. Hieftje (Indiana U), T. Hirschfeld 4:15—381. Comparison of Photometric Data Transformations for Near-In­ frared Reflectance Analysis (NIRA). E. W. Stark, H. Mark (Technicon Instru­ ments) 4:30—382. Testing and Performance of the Infraalyzer 500. E. Stark, J. Judge, S. Jackson, R. Rachlis (Technicon In­ dustrial Systems), T. Hirschfeld 4:45—383. Correlation Transform In­ strumentation for Near-Infrared Re­ flectance Analysis (NIRA)—Infraalyzer 500L Data Analysis System. S. Jack­ son, E. Stark, J. Judge (Technicon In­ struments) GEL PERMEATION ANALYSIS OF ORGANIC AND WATER-SOLUBLE POLYMERS

Room 321 Convention Hall 2:00—384. Automated GPC Data Han­ dling for Molecular Weight Calculations

Priestley! Working all those years o n t h e i n v e s t i g a t i o n of dephlogisticated air and nary a Scott Specialty Gases Catalog to help him. Much luckier is today's c h e m i s t . This useful and informative document is his or hers for a phone call, a ring around a number on the reader service card or an 18Φ investment in US postage. What a bargain! For not only does it contain 108 pages of data on gases — pure research gases, carrier gases, specialty gases, calibration gases — but it offers a mine of information about gas handling equipment.

Regulators, valves, manifolds, flow meters, purifiers, dryers, syringes, blenders, dividers, gas generators, filters, storage units, cylinder handling devices, leak and gas detectors — all these you will find with clear, concise descriptions and specifications. Should you be reduced to borrowing someone else's Scott S p e c i a l t y Gases C a t a l o g , request your personal copy of this informative 160-page document today.

Scott Specialty G a s e s

a division of Scott Environmental Technology Inc. Plumsteadville, PA 18949 · 215: 766-8861 San Bernardino, CA 92411 · 714: 887-2571

Troy, Ml 48084 · 313: 589-2950 9A CIRCLE 273 ON READER SERVICE CARD

ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 179 A

The Acknowledged Symbol of Excellence Since 1959

H PLC Solvents from Burdick &Jackson Purified to the exacting requirements of HPLC, gas chromatography, fluorescence and spectrophotometric analysis.

Acetone Acetonitrile Benzene Butanol-1 Butanol-2 η-Butyl Acetate Butyl Chloride Carbon Tetrachloride Chlorobenzene Chloroform Cyclohexane Cyclopentane o-Dichlorobenzene Diethyl Carbonate Dimethyl Acetamide Dimethyl Formamide Dimethyl Sulfoxide Dioxane 2-Ethoxyethanol Ethyl Acetate Ethyl Ether Ethylene Dichloride Heptane Hexadecane Hexane Isobutyl Alcohol Iso-hexanes Methanol 2-Methoxyethanol 2-Methoxyethyl Acetate Methyl t-Butyl Ether Methyl Ethyl Ketone Methyl Isoamyl Ketone Methyl Isobutyl Ketone Methyl η-Propyl Ketone Methylene Chloride N-Methylpyrrolidone Nonane Pentane Petroleum Ether beta- Phenethylamine Propanol-1 Propanol-2 Propylene Carbonate Pyridine Tetrahydrofuran Toluene Trichloroethylene Trichlorotrifluoroethane 2,2,4-Trimethylpentane Water for HPLC o-Xylene

Call or write for more information.

BURDICK & JACKSON LABORATORIES, INC. 1953 South Harvey Street Muskegon, Michigan U.S.A. 49442 (616)726-3171 CIRCLE 55 ON READER SERVICE CARU

Program of Polymers. T. Alfredson, B. Perry, L. Tallman (Varian Associates) 2:15—385. Compositional Polydispersity in Commercial Cellulose Triacetates and Its Influence on Fiber Properties. F. Mahmud (U of Petroleum & Minerals), E. Catterall 2:30—386. Polymer Degradation by Various Mechanisms as Monitored by Gel Permeation Chromatography. A. J. Baptiste, R. J. Limpert, J. K. Del Rios (Waters Associates) 2:45—387. Computer-Aided GPC Techniques for Characterization of Acetylene-Terminated Sulfones. F. F. Bentley (U of Dayton Research Institution) 3:00—388. Size Exclusion Chromatography of Polysaccharides with Detection in the 200-nm Region. P. M. McElfresh, K. A. Nugent (BJ Hughes) 3:15—389. High-Performance Gel Permeation Chromatography of Cationic Polymers. D. L. Gooding, K. M. Gooding (SynChrom) 3:30—Recess 3:45—390. Polymer Characterization Package: SEC with Low-Angle Laser Light Scattering and Versatile Data Processing. L. G. Sarto (Chromatix) 4:00—391. Saturates Calibration Curve for GPC Evaluation of Waxy Crudes. D. S. Schuster, G. K. Chao, M. Greco, C. A. Irani, R. G. Ruberto (Gulf Research & Development) 4:15—392. Ultrastyragel—a New Family of Columns for State-of-the-Art Resolution in Gel Permeation Chromatography. J. L. Eknianis, H. S. Schultz, V. Tisdale, L. Crossman, A. Baptiste (Waters Associates) 4:30—393. Understanding the Interaction of Plates, Pores, and Resolving Power in Gel Permeation Chromatography. H. S. Schultz, P. Alden, J. Ekmanis (Waters Associates) 4:45—394. Variables in Proteins Separations Using High-Performance Gel Filtration on TSK Columns. M. J. Gould, S. C. Engelhorn, B. Black (BioRad Labs)

WEDNESDAY AM SSP AWARD/SURFACE ANALYSIS

9:00—395. AES-ELS Study of Surface Oxidized Layer of Tin. S. Doi (Toshiba) 9:15—396. Surface Characterization of Molybdenum-Titania Catalysts. C. P . Li, D. M. Hercules (U of Pittsburgh) 9:30—397. Surface Characterization of Intermetallic Catalysts. T. A. Dang, D. M. Hercules (U of Pittsburgh) 9:45—398. Surface Characterization of

180 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

Silane-Treated Glass and Carbon Fibers by High-Energy X P S and AES. R. H. West, M. G. Wells, K. Anderson, K. Yates (V. G. Scientific) 10:00—399. Surface Analysis of Unsupported Nickel Hydrogénation Catalysts. J. C. Klein, D. M. Hercules (U of Pittsburgh) 10:15—400. Surface Characterization of Platinum Incorporated Tin Oxide. H. Kim (Seoul National U) 10:30—Recess 10:45—The SSP Award will be presented to Prof. Kai Siegbahn of U of Uppsala, Sweden, by John A. Queiser 10:55—401. Award Address: Electron Spectroscopy from Yesterday, Today, and Tomorrow. K. Siegbahn (U of Uppsala, Sweden) SYMPOSIUM: ASTM E13.06. NEW DIRECTIONS IN MOLECULAR LUMINESCENCE arranged by D. Eastwood (U.S. Coast Guard)

Room A Playboy Ballroom D. Eastwood, Presiding 9:00—Introductory Remarks. Role of ASTM Molecular Luminescence Subcommittee in a Changing Discipline. D. Teller (U of Louisville) 9:10—402. Sequentially Excited Fluorescence in Chemical Analysis. M. Sepaniak (U of Tennessee) 9:35—403. Laser-Excited Fluorescence of Jet-Cooled Molecules: Overview. E. C. Lim (Wayne State U) 10:00—404. Progress in Fiber Optics Remote Fluorescence: Specific Analyte Optrodes. T. Hirschfeld, T. Deaton (Lawrence Livermore Laboratory) 10:25—Recess 10:35—405. Rapid Screening Luminescence Techniques for Trace Organic Analysis. T. Vo-Dinh (Oak Ridge National Laboratory) 11:00—406. Laser-Excited Fluorescence, Photoacoustic, and Photoionization Detection of Polyaromatic Hydrocarbons and Drugs. J. D. Winefordner, E. Voightman (U of Florida) 11:25—407. Laser-Induced Matrix Isolation Molecular Fluorescence Spectrometry. E. L. Wehry, J. R. Maple, R. R. Gore, V. B. Conrad, M. B. Perry (U of Tennessee) SYMPOSIUM: ELECTROANALYTICAL METHODS AND MATERIALS ON THE HORIZON arranged by J. T. Maloy (Seton Hall University) and J. F. Jackovitz (Westinghouse R&D Center)

Room Β Playboy Ballroom J. T. Maloy, Presiding

Program 9:00—Introductory Remarks. J. T. Maloy 9:05—408. Potential of Polymer-Coated Electrodes in Electroanalysis. F. C. Anson (California Institute of Tech­ nology) 9:40—409. Microvoltammetric Elec­ trodes. R. M. Wightman (Indiana U) 10:10—Recess 10:20—410. Pulse Voltammetry: Today and Tomorrow. R. A. Osteryoung, J. G. Osteryoung, J. J. O'Dea (State U of New York, Buffalo) 11:00—411. Immunoassay by Electro­ chemical Techniques. W. R. Heineman, H. B. Halsall, K. T. Wehmeyer, M. J. Doyle, M. H. Eggers, D. S. Wright, J. P . Zodda (U of Cincinnati) 11:30—412. New Computer-Based In­ strumentation for Electrochemistry. L. R. Faulkner, P. He, J. P. Avery (U of Illinois) RAMAN; INFRARED DATA PROCESSING

Room B-C Playboy Ventnor 9:00—413. Micro Raman Applications. F. Adar (Instruments S.A.) 9:15—414. Resonance Raman Method for Rapid Detection and Identification of Algae in Water. W. H. Nelson, P. E. Hargraves (U of Rhode Island) 9:30—415. In-Situ Analysis of Corrosion of Lead Surfaces Using Laser-Excited Raman Spectroscopy. G. Thomas, C. W. Brown, P. Lynch (U of Rhode Island) 9:45—416. Some New Applications Using an Infrared Data System. I. Steer, R. C. Osland (Pye Unicam) 10:00—417. Some Applications of Bi­ lingual Programing to Computerized Infrared Spectroscopy. J. P. Coates (Perkin-Elmer) 10:15—418. Concept of Bilingual Pro­ graming for Manipulation of Infrared Spectral Data. J. P. Coates, W. Offenberg, C. E. Wilson (Perkin-Elmer) 10:30—Recess 10:45—419. Optimized Sampling for FTIR Diffuse Reflectance Spectroscopy. T. J. Kasky, F. M. Ostrander (Analect Inst. Div.) 11:00—420. Novel Spectra Library Search System Optimized for Real Life Samples. I. A. Steer, C. V. Perkins (Pye Unicam) 11:15—421. Development of Specific Software for Infrared Analysis of Used Lubricants. J. P. Coates (PerkinElmer), R. Lee 11:30—422. Techniques in Quantitative Analysis for Analytical Problem Solving. J. Carter, R. Julian, S. Lowry (Nicolet Instrument)

11:45—423. High-Performance Dou­ ble-Beam IR Spectrophotometer for Routine Operation. R. A. Spragg, N. R. Woodhead (Perkin-Elmer)

ICP-DC PLASMA EMISSION SPECTROMETRY I

Room A Convention Hall 9:00—424. Application of HPLC-Inductively Coupled Plasma Emission Spectroscopy for Metal Cation/Anion Analysis and Speciation. D. Bushee, I. S. Krull (Northeastern U), R. N. Savage, S. B. Smith Jr. 9:15—425. Near- and Mid-Infrared Studies of Inductively Coupled Plasma. E. A. Stubley, G. Horlick (U of Al­ berta) 9:30—426. Investigation of Analyte Neutral Atom and Ion Ground State Populations in Inductively Coupled Plasma Discharge Using Atomic Ab­ sorption Spectrometry. J. L. Seto, G. Horlick (U of Alberta) 9:45—427. Measurement of Stray Light Rejection in an SMI Echelle Spectrom­ eter. A. R. Forster, M: L. Parsons (Ar­ izona State U) 10:00—428. Element Selective Deriva­ tives for Gas Chromatography with Microwave Plasma Emission Detection. F. V. Warren Jr., M. F. Delaney (Bos­ ton U) 10:15—-429. Rapid Semiquantitative Analysis Using a Sequential ICP. J. M. Katzenberger, J. D. Nohe, J. D. McCormack (Instruments S.A.) 10:30—Recess 10:45—430. Which ICP System Is Ap­ propriate—Simultaneous, Sequential, or Both? J. M. Katzenberger (Instru­ ments S.A.) 11:00—431. Long-Term ICP Stability by Use of Internal Standards and TwoPoint Recalibration. J. D. Nohe, J. M. Katzenberger, J. D. McCormack (In­ struments S.A.) 11:15—432. Inductively Coupled Plas­ ma as Multielement, Element-Specific Detector for Capillary Column Gas Chromatography. D. Yates, S. Kapila (U of Missouri) 11:30—433. Metal Speciation Through High-Resolution Gas Chromatography and Inductively Coupled Plasma Spec­ troscopy. S. Kapila, D. Yates (U of Missouri)

New, improved Mark III Zippette dispensers are highly resistant to breakage. The borosilicate glass syringe is encased in protective polypropylene. Delivery valves are positioned within the reservoir for added safety. The delivery tip is secured by a rigid platform to eliminate dislodging by accident. Dispensing range fully adjustable throughout syringe capacity. Five sizes available: 0-0.5 ml, 0-5 ml, 0-10 m l , 0-30 m l , 0-50 m l . Fully autoclavable without disassembly. Available with low profile, anti-tip, safety reservoir of amber glass, or one gallon amber plastic coated bottle for the 0-30 ml and 0-50 ml sizes. Screw threaded adapters for use with common laboratory con­ tainers are available.

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Room Β Convention Hall 9:00—434. Novel Approach to Micro­ processor-Based Gas Chromatograph.

WHEATON I N S T R U M E N T S

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ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 183 A

Program

Ion Readings Right By Corning It's your choice for right pH readings from 0-14. Use our popular, fast response pH electrode, Corning, 476022, with our calomel internal reference electrode, Corning, 476002. They give right readings on most samples. Choose from a wide variety of pH, reference and combination electrodes for right pH readings on specialized applications. Use replaceable junctions (RJ's) for pH of junction clogging samples like molasses. Put them with Corning meters for the right pH reading for your needs.

CORNING Circle 51 For Literature. Circle 52 to have a Sales Rep. Call. 184 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

R. J. Anderson, J. R. Wright, L. G. Baldwin, W. A. McKinley (Tracor Instruments) 9:15—435. Improved Service Techniques in the Hewlett-Packard 5790A Gas Chromatograph. R. Hougentogler, R. S. Culver, J. C. Wirfel (HewlettPackard) 9:30—436. Trends Evaluation of Chromatographic Test Results. D. Karlan, R. Y. Shatz (Computer Inquiry Systems) 9:45—437. Intrainstrument Network for Chromatographic Laboratory Use. M. P. T. Bradley, M. J. Hartigan, A. Rochkind (Spectra-Physics) 10:00—438. New Level of Gas Chromatographic Automation via Interinstrument Network. A. Nohl, T. A. Rooney, C. Ontiveros (Spectra-Physics) 10:15—439. Determining HPLC Peak Variance with the SP4100 Computing Integrator. J. W. Nelson, D. G. Gillen (Spectra-Physics), M. C. Harvey, S. D. Stearns 10:30—Recess 10:45—440. Intelligent Analytical Instrumentation: Self-Correcting Multicomponent Analysis. J. Kalivas, C. Jochum, B. R. Kowalski (U of Washington) 11:00—441. Multiple Photodiode Array Direct-Reading Spectrometer for Atomic Emission Spectrochemical Analysis. R. G. Evans, G. Horlick, V. Karanassios (U of Alberta) 11:15—442. New Atomic Absorption Background Correction Technique. S. B. Smith Jr., R. G. Schleicher (Instrumentation Lab), G. M. Hieftje 11:30—443. Coupling of Microwave Energy to a Resonant Cavity. L. G. Matus, C. B. Boss (North Carolina State U) 11:45—444. New Position Sensitive Detector for X-Ray Analysis. A. Samoun, S. Bras (Lab Instruments)

NONFLAME METHODS, ZEEMAN EFFECT— ATOMIC ABSORPTION SPECTROSCOPY I

Room 103 Convention Hall 9:00—445. Graphite Furnace Applications Using Zeeman Effect Background Correction. F. J. Fernandez, R. Giddings (Perkin-Elmer) 9:15—446. Analysis of Refractory Metals via Zeeman Flame Atomic Absorption Spectroscopy. T. M. Vickrey (Bowling Green State U) 9:30—447. Applications of Fuel-Rich Mixtures with Zeeman Flame Atomic Absorption. J. Liddle, B. Gordon, J. D. Miller (Hitachi)

Program 9:45—448. Using the Platform Furnace with Zeeman Background Correction. G. R. Carnrick, W. Slavin, D. C. Manning (Perkin-Elmer) 10:00—449. Zeeman Flame Atomic Absorption Theory and Application. J. D. Miller, R. Popovich, M. Spitzer (Hitachi) 10:15—450. Determination of Trace Elements in Glasses Using Atomic Absorption Spectroscopy and Solid Samples. J. B. Headridge, I. M. Riddington (U of Sheffield) 10:30—Recess 10:45—451. Graphite Improvements and Matrix Modifiers for the Platform Furnace. W. Slavin, G. R. Carnrick, D. C. Manning (Perkin-Elmer) 11:00—452. Surface Chemistry of Electrothermal Atomization Processes. T. M. Vickrey (Bowling Green State U) 11:15—453. Consideration of Alternative Cuvette Materials to Electrographite for Furnace Atomic Absorption. M. P. Wassail, P. J. Connor, T. J. Stockdale (Pye Unicam) 11:30—454. Determination of Refractory Elements in Platform Graphite Furnace. D. C. Manning, W. Slavin, G. R. Carnrick, (Perkin-Elmer) 11:45—455. The Analysis of Environmentally Sensitive Materials by Atomic Absorption Using the New T.G.L. Lamps. P. A. Dawes, T. Norris, J. Ross, P. Boar, M. Bolger (Scientific Glass Eng.)

Ion Readings Right By Corning

HPLC TECHNIQUES—MOBILE PHASE & MULTICOLUMN

Room 313 Convention Hall 9:00—456. Sample Preparation Using Mixed Mode Liquid Chromatographic Techniques. T. J. Good, S. J. Reid (Analytichem International) 9:15—457. Incorporating Multidimensional Coupled-Column Steps in Liquid Chromatography Using Moderate Pressure Preinjector Components. J. H. Kindsvater, A. Gray, H. Schultz (Hamilton Co.) 9:30—458. Micellar Solubilization Exclusion Chromatography. J. N. LePage, E. M. Rocha (W. R. Grace & Co.) 9:45—459. Effect of Column Choice on Mobile Phase Optimization. A. P. Goldberg, E. L. Nowakowska (Du Pont) 10:00—460. Use of Heptadecane/Acetonitrile/Water as a Model System for Reversed-Phase C-18 Columns. P. A. White, W. E. May, S. A. Wise (National Bureau of Standards) 10:15—461. Effect of Dissolved Gases on

The Corning Touch Meter, M-135, is the right meter for precise ISE and pH readings. Read right at eye level. Read final results instantly through six functional modes. Calculate right results repeatedly by stored calibrations. Buy a M-135 now and get a FREE Corning ISE. Two rights to read by.

Get a FREE ISE Attach this coupon to the warranty card of your M-135 and Corning will send you a w FREE ISE. Offer applies to user pur\ ^ chases between 12/1/81 and 8/1/82. Circle your choice: ammonia, calcium, chloride, fluoride, nitrate, potassium, sodium.

CORNING AN-02-82-135

Circle 53 for literature.

Circle 54 to have a sales rep call.

ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 · 185 A

Program

Find it FAST in the LabGuide The annual Labguide is the definitive directory to scientific instruments, equipment, chemicals, services, books, trade names and manufacturers. It leads all others in editorial pages, advertising pages, and in reader usage. And, with 75,000 Labguides in service, virtually every laboratory has one or more copies within easy reach. TheLabguide\s where more than 170 suppliers say, "Here we are. Compare our products with those of our competitors." For example, you'll find extensive product line ads in the current Labguide from the following firms:

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Retention Characteristics in Selected HPLC Systems. A. W. Von Wurttemberg, J. C. Hodgin, P. Y. Howard (Micromeritics Instrument) 10:30—Recess 10:45—462. Step-by-Step Approach to Solvent Optimization. A. P. Goldberg, R. Lehrer (Du Pont) 11:00—463. Practical Techniques for Using Multiple Solvent Mobile Phases in Liquid Chromatography. A. F. Poile (Perkin-Elmer) 11:15—464. Effect of Solvent Viscosity on Column Efficiency in Liquid Chromatography. K. Ogan, R. P. W. Scott (Perkin-Elmer) 11:30—465. Novel Approach to Ternary Solvent Scouting for HPLC. J. C. Hodgin, P. Y. Howard, A. W. Von Wurttemberg (Micromeritics Instrument) 11:45—466. Solvent Composition Effects in Normal-Phase High-Performance Liquid Chromatography. R. J. Hurtubise, A. Hussein, H. F. Silver (U of Wyoming)

GAS

CHROMATOGRAPHY

DETECTORS

Room 320 Convention Hall 9:00—467. Unique Detector Design Concept in Gas Chromatography. J. Raccio, D. Clark, W. Seferovic (Perkin-Elmer) 9:15—468. Flame Photometric Detector and Its Use in Process Gas Chromatography. R. A. Mowery Jr., L. V. Benningfield Jr. (Applied Automation) 9:30—469." Microwave-Induced Plasma as a Detector for Gas Chromatography. N. P. Buddin, B. Chambers, S. R. Goode (U of South Carolina) 9:45—470. Comparison of Active Nitrogen Afterglow to Commercial Flame Ionization Detectors for Gas Chromatography. G. W. Rice, J. J. Richard, A. P. D'Silva, V. A. Fassel (Ames Laboratory) 10:00—471. Novel Design and Uses of New Thermionic Detector. P. L. Patterson (Detector Engineering & Technology) 10:15—472. Comparison of Plasma Emission Spectroscopic Detection Methods for High-Resolution Gas Chromatography. P. C. Uden, S. A. Estes, J. O. Beyer, G. D. Riska, R. M. Barnes (U of Massachusetts) 10:30—Recess 10:45—473. Simultaneous Analysis with Photoionization Detector and Hall Electrolytic Conductivity Detector. W. A. McKinley, R. J. Anderson, P. W. Thiede (Tracor Instruments)

The Most Advanced, EPA Approved GC Sample ConcentratorThe Series 320 Only the CDS Series 320 GC sample concentrator holds that distinction. The Series 320 exceeds EPA monitoring standards for priority pollutants and other trace organics in water, wastewater and sludge. And its enhanced purge and trap, dynamic headspace analysis, thermal desorption and automated sequencing capabilities make the 320 the most advanced GC concentrator on the market. Additional features of this microcomputer-controlled concentrator system: • Stores nine methods with instant recall • Connection to any GC with packed or capillary columns • Automatic THM testing • Optional autosampler for up to 16 samples And, minimal time between your order and delivery.

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ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982 ·

187 A

Program 11:00—474. Detection and "Identifica­ tion" of Halogenated Hydrocarbons by PID/ECD in Series. D. W. Contron, B. D. Towns, J. N. Driscoll (HNU Sys­ tems) 11:15—475. Design and Characteristics of a Two-Gas-Flame Ionization Detec­ tor. F. J. Debbrecht, N. D. Davis (An­ alytical Instrument Development) 11:30—476. Operating Characteristics of a Second-Generation Photoionization Detector. F. J. Debbrecht, N. D. Davis (Analytical Instrument Development) 11:45—477. Unique System for Com­ ponent Identification Within Complex Mixtures. B. D. Towns, J. N. Driscoll, E. S. Atwood, D. Conron, R. Hogan (HNU Systems) 12:00—478. Application of GC-Microwave Induced Plasma Emission Spec­ troscopy for Trace Inorganic/Organometallic Compound Analysis. S. W. Jordan, I. S. Krull (Northeastern U), S. B. Smith Jr.

POLYMER ANALYSIS

Room 321 Convention Hall 9:00—479. Identification of Various Epoxy Cure Agents by Pyrolysis/Gas Chromatography/Mass Spectrometry. C. J. Cook, M. B. Pennington (Bendix) 9:15—480. Surface Analysis and SolidState Mass Spectrometry of Selected Polymers. F. P. Novak, J. A. Gardella Jr., D. M. Hercules (U of Pittsburgh) 9:30—481. High-Temperature SEC with Low-Angle Laser Light Scattering De­ tection. L. G. Sarto (Chromatix) 9:45—482. Analysis of Operational Variables Involved in Sedimentation Field Flow Fractionation. F. B. Malihi, M. E. Koehler, T. Provder (Glidden Coatings & Resins) 10:00—483. Particle Size Determination with Capillary Hydrodynamic Chro­ matography. C. E. Brown, J. P . Olivier (Micromeritics Instrument) 10:15—484. Computers in the Plastics Laboratory: Trends and Prospects. W. P. Brennan (Perkin-Elmer) 10:30—Recess 10:45—485. Copolymer Film Analysis by Computerized Dispersive Infrared Spectroscopy. G. L. McClure, J. Corbett (Perkin-Elmer) 11:00—486. Curing of Reaction Molding Resins Characterized by TMA and DSC Measurements. H. Sommerauer, R. Riesen (Mettler Instrumente A.G.) 11:15—487. Recent Developments in Characterization of Polymers by Dy­ namic Mechanical Analysis. P. S. Gill, J. D. Lear (Du Pont)

11:30—488. New Oxidative Stability Program for Du Pont 1090 Thermal Analysis System. R. L. Blaine, T. A. Blazer (Du Pont) 11:45—489. New Dynamic Thermomechanical Analysis (DTMA) System. H. F. Smith, H. I. Hill (Perkin-Elmer)

WEDNESDAY PM SYMPOSIUM: ASTM Ε 13.06. NEW DIRECTIONS IN MOLECULAR LUMINESCENCE arranged by D. Eastwood (U.S. Coast Guard)

Room A Playboy Ballroom T. Porro, Presiding 2:00:—490. Phase-Resolved Nanosecond Spectrofluorometry: Theory, Instru­ mentation, and New Applications of Multicomponent Analysis by Subnanosecond Fluorescence Lifetimes. R. D. Spencer, G. W. Mitchell (SLM Instru­ ments) 2:20—491. Analysis of Heterogeneous Emission by Phase and Modulation Spectroscopy. D. M. Jameson (U of Il­ linois) 2:40—492. Multidimensional Analysis by Combining Chromatography and Fluorimetry. J. Callis, G. Christian (U of Washington) 3:00—493. Feature Set Evaluation Studies for Fluorescence and LowTemperature Luminescence Spectra of Hazardous Chemicals. G. Sogliero, D. Eastwood (U.S. Coast Guard R&D Center) 3:20—Recess 3:35—494. Luminescence Quantum Yields—Measurement and Applica­ tions. L. J. Cline Love, P. C. Tway, A. W. Ritter III (Seton Hall U) 3:55—495. Calibration and Corrected Spectra—Tried, True, and New. E. F. Zalewski, J. C. Geist, R. A. Velapoldi (National Bureau of Standards) 4:15—496. Quantum Counting in the Near-Infrared. P. M. Froelich, T. J. Poro (Perkin-Elmer)

SYMPOSIUM: ADVANCES IN THINLAYER CHROMATOGRAPHY arranged by Η. Μ. Stahr (Iowa State University)

Room C Playboy Ballroom Η. Μ. Stahr, Presiding 2:00—Introductory Remarks. Η. Μ. Stahr 2:15—497. Advances in Preparatory

190 A · ANALYTICAL CHEMISTRY, VOL. 54, NO. 2, FEBRUARY 1982

Thin-Layer Chromatography. H. Felton (Analtech) 2:45—498. Principles of Mobile Phase Selection for Liquid and Solid Chro­ matography. L. R. Snyder (Technicon Instruments), J. L. Glajch, J. J. Kirkland 3:15—499. Advances in Detection of Lipids on TLC. J. C. Touchstone, S. S. Levin, L. Matthews, K. K. Ng, M. Lado (U of Pennsylvania) 3:45—Recess 4:00—500. Facile Polymer Fractionization and Molecular Weight Determina­ tion with RPTLC. E. Heilweil, T. E. Beesley (Whatman Chem. Sep.), Κ. Η. Bui, D. W. Armstrong 4:30—501. Advances in Analysis of Toxicological Substances Using ThinLayer Chromatography. Η. Μ. Stahr, W. Hyde, D. Pfeiffer, D. Lerdal (Iowa State U) ELECTROANALYTICAL METHODS AND MATERIALS ON THE HORIZON

Room Β Playboy Ballroom 2:00—502. "State-of-the-Art" Glassy Carbon Voltammetric Indicator Elec­ trode. J. Jordan, K. Corby, D. G. Dube, A. Robbat, D. C. Thornton, V. A. Spendel (Pennsylvania State U) 2:15—503. Chronocoulometry at Sta­ tionary Planar Microelectrodes. J. Osteryoung, T. Hepel (State U of New York, Buffalo) 2:30—504. Automated Chronoamperometric Apparatus for in Vivo Electro­ chemical Measurement. Η. -Υ. Cheng, L. Falat (U of Maryland) 2:45—505. Investigation of Electrode Kinetics Using Semi-integral Electroanalysis. E. H. Schmauch, R. S. Rodgers (Lehigh U) 3:00—506. Recent Developments in Tissue-Based Biocatalytic Membrane Electrodes. M. A. Arnold, G. A. Rechnitz (U of Delaware) 3:15—507. Riemann-Louiville Trans­ form Polarography. J. T. Maloy, F. C. Soong (Seton Hall U) 3:30—Recess 3:45—508. Evaluation of Surface Cov­ erage of Covalently Bonded Cyanuric Chloride on Carbonaceous Surfaces. H. J. Wieck, R. M. Ianniello, J. A. Osborn, A. M. Yacynych (Rutgers U) 4:00—509. Pulsed Voltage Amperometry Circuitry for Use with Active Elec­ trode Materials. A. W. Thompson, T. N. Morrison, C. O. Huber (U of Wisconsin, Milwaukee) 4:15—510. Calibration of On-Line Electrochemical Sensors by Logarithmic Dilution. A. Pebler (Westinghouse R&D Center)

Program Free Chromatography Catalog

4:30—511. Mathematical Approxima­ tion for Calibration Curve of Electro­ chemical Sensors. A. Pebler, J. S. Schruben (Westinghouse R&D Center) 4:45—512. Reaction Rate Measure­ ments Using an Amperometric Detector. D. M. Morgan, S. G. Weber (U of Pittsburgh)

INFRARED QUANTITATIVE ANALYSIS

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ALLTECH ASSOCIATES

Room B-C Playboy Ventnor 2:00—513. Measurement of Gas and Vapor Concentrations in the Per Cent Range Using the Miran-IA Infrared Analyzer. L. D. Vanell (Foxboro) 2:15—514. Infrared Analysis of N 0 2 Generated by High-Voltage Electric Arc. R. C. Williams, Ε. Μ. Carlson, P . G. LeFevre (B. F. Goodrich) 2:30—515. Hydrazine and Ammonia Monitor for the Space Shuttle. J. R. Holtzclaw (Naval Research Lab), T. M. Cardis, W. B. Telfair 2:45—516. Microvolume Trace Gas Analysis: Infrared vs. Mass Spectrometric Determinations of Water Vapor. J. A. Mucha (Bell Labs) 3:00—517. Applications of Microinfrared to Semiconductor Processing Problems. R. M. Scott, J. N. Ramsey (IBM Corp.) 3:15—518. Precision Methods for De­ termining Carbon-Oxygen Concentra­ tions in and Epitaxial Thickness on Silicon Wafers by FTIR Spectroscopy. K. H. Kelleher, M. V. Kulkarni (IBM Instruments) 3:30—Recess 3:45—519. Automatic Phosphorus Concentrative Calculation of Silicon Wafers by Computerized Infrared Spectroscopy. E. G. Bartick (PerkinElmer) 4:00—520. Quantitative Infrared Anal­ ysis of Multicomponent Systems Using Nonlinear Beer's Law. M. A. Maris, C. W. Brown (U of Rhode Island), D. S. Lavery 4:15—521. Remote and Fast Analysis of Organic Matter in Minerals by Infrared Radiometry. J. L. Lauer, K. K-P. Lau, V. W. King (Rensselaer Polytechnic Institute) 4:30—522. Multicomponent Analyses of Polychlorinated Biphenyl Isomers by Fourier Transform Infrared Spectros­ copy. J-Y. T. Chen, A. M. Gardner (Food & Drug Administration) 4:45—523. Rapid IR Quality Control Analyses. M. B. Furlong, W. L. Truett (Foxboro) (continued on page 197 A)

CIRCLE 38 ON READER SERVICE CARD

192 A · ANALYTICAL CHEMISTRY, VOL. 54,NO. 2, FEBRUARY 1982

in Denver, CO — The Colorado Section of ACS Presents...

Hands-on course A practical approach to the principles of modern instrumentation

Electronics for Laboratory instrumentation March 25-26, 1982 The purpose of this course is to provide scientists with an understanding of the principles and applications of modern electronic devices and techniques in laboratory measurement and control systems. The course is based on a study of the measurement process and the various forms the information may take as it is converted from the chemical or physical quantity to a number related to that quantity, since the number of ways data can be represented electrically is limited, the functional basis of a complex electronic system can be readily understood in terms of the ways in which the data are represented and transformed. Participants will learn the capabilities of modern transducers, instruments, and analog and digital integrated circuits and, through examples, how these are used to solve a variety of laboratory problems. The course will benefit all those who use or select modern instrumentation, who are involved in laboratory research, who interact with people in electronic repair, design, or sales, and who want to better appreciate the technology which is rapidly transforming the scientific world. No prior knowledge of electronics is required. Experiments Participants will individually perform a variety of experiments with analog and digital circuits. An experimental kit which inclu'desa ±5 volt power supply, an E&L SK-10 breadboard socket, integrated circuits, other components, and a digital multimeter will be used for these experiments. Each participant will be given this kit (approximate value — $130) which can be used to do additional experiments after the course. Faculty Professor Howard Malmstadt, university of Illinois; Professor Chris Enke, Michigan state University and Professor Stan Crouch, Michigan State university. Fee Acs Members, $410.00; Nonmembers, $465.00. (includes experimenter's ket and digital multimeter) Registration contact Sonia Hoffner, Marathon oil Company, P.O. Box 269, Littleton, CO 80160, Telephone: 303/794-2601, ext. 275 Class size is limited and the deadline is March 10,1982.

Program

ICP-DC PLASMA EMISSION SPECTROMETRY II

Room A Convention Hall 2:00—524. Design Considerations for High-Performance Low-Cost ICAP Direct Reading Spectrometer. A. F. Ward, R. M. Brown, R. Manabe, J. R. Jordan (Jarrell-Ash) 2:15—525. New Developments in ICP Sample Introduction Systems. R. G. Schleicher, C. Shapiro, S. B. Smith (Instrumentation Laboratory) 2:30—526. Techniques of Peak Intensity Measurement in a Sequential ICP. P. Barrett, C. G. Fisher III, T. W. Barnard (Perkin-Elmer) 2:45—527. Comparison of a Polychromator and Sequential Slew Scanning Monochromator for ICP Analysis of Complex Samples. J. P. McCarthy, J. A. Caruso (U of Cincinnati), K. W. Wolnik, F. L. Fricke 3:00—528. A Review of the Analytical Advantages to be Gained by Combining an Inductively Coupled Plasma Source Unit to a Revolutionary New Type of Monochromator Multichannel Combi­ nation Direct-Reading Optical Emission Spectrometer. D. E. Sermin (Appl. Res. Labs) 3:15—529. Observations Concerning Spectral Interferences and Linearity of Analytical Curves in ICP-OES. M. L. Parsons, M. P. Murphy (Arizona State U), R. T. Staten, L. A. Hickle 3:30—Recess 3:45—530. Analytical Performance of High-Performance Low-Cost ICAP Direct-Reading Spectrometer. R. M. Brown, S. Colosimo, V. J. Luciano, A. F. Ward (Jarrell-Ash) 4:00—531. Use of Microarc Atomizer for Sample Introduction into the ICP. J. P. Keilsohn, R. D. Deutsch, G. M. Hieftje (Indiana U) 4:15—532. Pressure Dependence of Excited-State Argon Lifetimes in the ICP. J. W. Carr, G. M. Hieftje (Indiana U) 4:30—533. New Method of Sample In­ troduction for the ICP. R. Sing, E. Salin (McGillU) 4:45—534. Characterization of Memory Effects in Inductively Coupled Plasma Emission Spectroscopy. D. Jenke (Montana State U), D. Dobb

AMBIENT AIR ANALYSIS

Room Β Convention Hall 2:00—535. Continuous Hydrogen Sul­ fide Monitoring System for Coke Oven Gas Using Sulfide Selective Ion Elec­

trode. O. P. Bhargava, M. Gmitro (Stelco) 2:15—536. Individual Microidentifica­ tion of Atmosphere-Related Aerosols. Y. Ueno (Texas A&M U), A. Williams 2:30—537. Simple Preconcentration Technique Allowing Ultratrace Deter­ mination of Gaseous Sulfur Compounds. R. A. Kagel, S. O. Farwell (U of Idaho) 2:45—538. Determination of Ammonia in Air by Nondispersive Chemiluminescence. R. M. Vasta, D. C. Thornton (Drexel U) 3:00—539. Long Optical Path NDIR for Measuring Trace Gases in Ambient Air. M. Mamiya (National Chemical Labo­ ratory for Industry) 3:15—540. Application of Ion Chroma­ tography in Air Pollution. E. Cathers, A. W. Fitchett (Dionex) 3:30—Recess 3:45—541. High-Temperature Inciner­ ation of PCB's—Viable Disposal Tech­ nology. G. T. Hunt, J. M. Hall, P. Wolf, P. F. Fennelly (GCA/Technology) 4:00—542. Environmental Monitor­ ing—Need for New Techniques. J . Ramage, Β. Scott, G. Gibson, T. Reyn­ olds (VG Instruments) 4:15—543. Determination of Arsenic by Hydride Generation Atomic Absorption in Ambient Air and in Stack Emissions; Effect of Different Collection Media and Different Digestion Techniques. K. C. Li, C. Pupp (Environment Canada) 4:30—544. GC-IR Ambient Air Survey Technique. K. W. Eastman, S. Day (Foxboro) 4:45—545. Design and Development of a Sampling System for Trace-Level Organic Species in Ambient Air Using Multicomponent Sorbent Traps. D. S. Lewis, R. D. Cox, K. W. Lee (Radian)

ATOMIC ABSORPTION SPECTROSCOPY II

Room 103 Convention Hall 2:00—546. Evaluation of Heated Metal Boat Sampler for Atomic Absorption and Emission Spectrometry. J. Takahashi, T. Etoh, N. Hirabayashi, T. Sa­ saki (Daini Seikosha) 2:15—547. Experimental and Theoret­ ical Studies of Dual Laser Ionization of Sodium in H 2 -02-Ar Flames. K. C. Lin, P. M. Hunt, G. E. Leroi, S, R. Crouch (Michigan State U) 2:30—548. Dual Laser Ionization in Flames: Search for Ionization Interfer­ ences. F. M. Curran, C. A. van Dijk, S. R. Crouch (Michigan State U) 2:45—549. Applications of Two-Channel

TEMPERATURE CONTROL FOR LC COLUMNS Temperature control in liquid chromatography has generally been neglected. Improved resolution, effi­ ciency, and precision often result from operation of LC columns at controlled tem­ peratures above ambient.

Bioanalytical Systems offers a low cost column heating system based on a metal block heater and solid state controller. The versatile controller can be used with other heating elements and probes for a variety of laboratory appli­ cations.

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