195th ACS National Meeting & 3rd Chemical Congress of North America

May 1, 1988 - 195th ACS National Meeting & 3rd Chemical Congress of North America. Anal. Chem. , 1988, 60 (9), pp 577A–590A. DOI: 10.1021/ ...
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MEETINGS

195th ACS National Meeting & 3rd Chemical Congress of North America T h e 195th ACS National Meeting will be held J u n e 5-10, 1988, in Toronto, Canada, in conjunction with the 3rd Chemical Congress of North America. T h e congress, t h e largest scientific meeting ever to be held in Canada, is sponsored by the ACS, the Chemical Institute of Canada (CIC), Sociedad Quimica de Mexico, Instituto Mexicano del Ingenieros Quimicos, and Asociacion Farmaceutica Mexicana. Participating organizations are the Puerto Rico Chemists Association and Sociedad Quimica del Peru. At the meeting, the ACS Division of Analytical Chemistry will sponsor or cosponsor technical sessions at which more t h a n 400 presentations are scheduled. In addition to the technical program, the meeting will feature a congress minisymposium entitled "Wat e r — O u r Most Precious C h e m i c a l " (Sunday, J u n e 5), a Nobel Laureate symposium (Friday, J u n e 10), and a j o i n t a w a r d s b a n q u e t (Wednesday, J u n e 8). Other features of interest will be the meetings of the ACS council and board of directors; ACS short courses; a national employment clearinghouse; and a series of social events, including the congress mixer (Sunday, J u n e 5), an alumni hour (Tuesday, J u n e 7), and the Analytical Division dinner (Tuesday, J u n e 7). On-site registration facilities will be located in the Toronto Convention Centre lobby. T h e hours for registration will be Sunday, J u n e 5, from noon to 7 P.M.; Monday, J u n e 6, through Thursday, J u n e 9, from 7:30 A.M. to 3:30 P.M.; and Friday, J u n e 10, from 7:30 A.M. to 10 A.M. An exposition of instruments, chemicals, technical literature, and other products and services will run for three and one-half days in conjunction with

the meeting. T h e exposition, which will be housed in the Toronto Convention Centre, will be open Sunday, J u n e 5, from 3 P.M. to 7 P.M. and Monday, J u n e 6, through Wednesday, J u n e 8, from 9 A.M. to 5 P.M. The following Analytical Division symposia and sessions are scheduled: symposium in honor of W. E. Harris— analytical chemistry: its role in socioeconomic development; adsorption in electroanalysis; chromatography; mass spectrometry; atomic spectroscopy; inductively coupled plasma/mass spectrometry; ACS Award in Chromatography symposium; application of atomic spectrometry in biological trace element analysis; ion separation methods; interfacial processes in chemical sensor technology; instrumentation for trace organic monitoring—CSC Fisher Scientific Award symposium; ACS Award in Analytical Chemistry symposium; electrochemistry; and molecular spectroscopy. T h e Analytical Division will cosponsor four additional symposia: use of nuclear probes in mass spectrometry— Field and Franklin Award symposium (with Nuclear Chemistry and Technology); history of electrochemistry (with History of Chemistry); how the comp u t e r has affected t h e p r a c t i c e of chemistry (with Computer Secretariat); and photochemical and electrochemical surface science: interfacial bioelectrochemistry (with Colloid and Surface Chemistry). All technical sessions sponsored by the Analytical Division and the cosponsored symposia on the history of electrochemistry and nuclear probes in mass spectrometry will be held in the Convention Centre. The symposium on interfacial bioelectrochemistry will be held in the Holiday Inn, and the Thursday morning and

ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988 · 577 A

MEETINGS afternoon sessions of the symposium on how the computer has affected the practice of chemistry will take place in the Royal York and Harbour Castle Westin hotels, respectively. All other sessions of that symposium will be held in the Convention Centre. The Analytical Division program will be highlighted by the presentation of several awards. Fred Lytle, recipient of the ACS Award in Analytical Chemis­ try, will deliver a talk on Thursday, June 9, entitled "Application of Lasers to Problems in Analytical Microbiolo­ gy." The ACS Award in Chromatogra­ phy will be presented to Milton Lee, who will deliver a talk entitled "Capil­ lary GC and SFC: The Common Hol­ low T h r e a d " on Tuesday, June 7. Frank Field, this year's recipient of the Frank H. Field and Joe L. Franklin Award for Outstanding Achievement in Mass Spectrometry, will deliver his award address, "Recent Rockefeller Results," on Wednesday, June 8, at the cosponsored symposium on the use of nuclear probes in mass spectrometry. Francis Karasek will receive the CSC Fisher Scientific Lecture Award on Wednesday, June 8, and will deliver an address entitled "The Impact of In­ strumentation on Science." J. W. McLaren, recipient of the CIC W.A.E. McBryde Medal, will deliver a talk en­ titled "From Lithium to Uranium, Picograms to Percent—The Versatility of ICP/MS" at the Tuesday afternoon session on ICP/MS. The Analytical Division dinner, to be held jointly with the CIC Analytical Chemistry Division, is scheduled for Tuesday, June 7, at the Hsin Kiang Restaurant, 346 Stadina Ave. The so­ cial hour will begin at 6 P.M., followed by dinner at 7 P.M. The cost is $25 U.S. and $30 Canadian. Ticket ordering in­ formation is available in the March 28 issue of Chemical & Engineering News. The ACS Department of Continuing Education will offer a series of short courses at the meeting. For further in­ formation, see p. 590 A, or contact the Department of Continuing Education, American Chemical Society, 1155 16th St., N.W., Washington, D.C. 20036 (202-872-4508). The CIC Analytical Chemistry Division will sponsor a workshop on June 5 entitled "An Intro­ duction to Artificial Intelligence and Expert Systems." For registration and fee information, contact E. D. Salin, Department of Chemistry, McGill Uni­ versity, 801 Sherbrooke St. West, Mon­ treal, Quebec H3A 2K6, Canada (514398-6236). Registration and additional informa­ tion about the meeting is available in

the Feb. 1 and March 28 issues of Chemical & Engineering News. The latter issue contains the final program for the meeting. The program that fol­ lows includes all sessions sponsored or cosponsored by the ACS Division of Analytical Chemistry.

SECTION Β Adsorption in Electroanalysis J. Gulens, Presiding 8:50 9:00 9:40

Program

10:00 10:40

J. W. McLaren, R. F. Hirsch, A. M. Quére Program chairs

11:20

MONDAY MORNING

11:40

SECTION A

Symposium in Honor of W. E. Harris: Analytical Chemistry—Its Role in Socioeconomic Development Β. Κ. Afghan, Presiding 9:00 9:20

10:20 11:00 11:20 11:40

Personal Interactions with Walter E. Har­ ris. H. A. Laltlnen Contributions of Inorganic Analytical Chemistry to Science and the Community since World War II—An Overview. T. S. West Trace Element Analysis in the Advance­ ment of Science and Technology. G. H. Morrison Nuclear Analytical Methods (1950 to Now)—Whither Hence? R. E. Jervis Systematic Approach to Chemical Analy­ sis. J. K. Taylor Role of Calibration in the Interpretation of Analytical Measurements. P. C. Kelly

Introductory Remarks. Determination of Adsorbed Species by Pulse Voltammetry. J. Osteryoung Differential Pulse Polarography Studies of the Interaction of Vanadium (IV) and V(V) with Various Ligands. I. Nieves, G. Santi­ ago, C. Lopez, J. Castro Effects of Supporting Electrolyte on the Electroreduction of Cd 2+ on Mercury. A. Lasla, G. Brisard Cathodic Stripping Voltammetry and Chronopotentiometry of Trace Metals in Seawater. C.M.G. van den Berg Signal Enhancement by α-Dioxime in Voltammetric Measurements of Ni and Co. E. Nieboer, R. S. Sandhu Adsorption and Voltammetric Behavior of Ni(DMG)2 at an Hg Electrode. C. M. Hemens, J. A. Page, G. W. vanLoon SECTION C

Chromatography F. I. Onuska, Presiding 8:30 8:50

9:10

9:30 9:50

Studies on Nonideal Solid-Phase Extrac­ tion of Complex Samples Prior to HPLC Analysis. D. E. Hughes Reaction of Silica Gel with Trialkylsilyl Donors and Use of the Resulting Material in HPLC Analysis. K. D. McMurtrey, D. Crovetto High-Efficiency Open-Tubular Postcolumn HPLC Reactor Using PTFE Tubing in a Modified Serpentine Geometry. G. J. Shahwan, M. A. Curtis Analysis of Reacted Polymer Blends by Size-Exclusion Chromatography. P. Chueng, S. T. Balke Quantitation of Urinary Acetylsalicylic Acid Metabolites Using HPLC and Colorimetry. G. F. Grant, R. E. Jones, J. K.

Casa Loma, a 98-room "dream castle" in cosmopolitan

578 A · ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988

Toronto

MEETINGS 10:10

10:30

10:50

11:10 11:30 11:50

Cooper, J. W. Hubbard HPLC Determination of Cyclophospha­ mide Enantiomers in Plasma by Chiral Derivatization. J. F. Stobaugh, J. M. Reid, L. A. Sternson Reversed-Phase Ion-Pair HPLC Procedure for Determination of Histamine in Aller­ genic Skin Test Control Solutions. A. V. Del Grosso, J. C. May Determination of Diltiazem in Plasma by Reversed-Phase HPLC, Utilizing SaltingOut Effect. A. M. Rustum Rapid and Sensitive HPLC Analysis of Ba­ clofen in Human Plasma. A. M. Rustum Ion Chromatographic Analysis of HighSalinity Oil Field Brines. R. P. Singh, Ν. Μ. Abbas Preconcentration of Trace Elements in Aluminum Alloys Using Chelating Ion Ex­ changers and Determination by ICP-AES. J. Dumont, M. Coté, J. Hubert

10:15 11:00 11:30

MONDAY AFTERNOON

1:00

1:20

2:00 Mass Spectrometry 2:20 M. A. Quilliam, Presiding

9:00 9:20 9:40

10:00 10:20

10:40 11:00

11:20

11:40

FAB-MS and FAB-MS/MS of Carcinogen Modified Nucleosides. J. O. Lay, Jr. Comparison of GC/MS, LC/MS, and SFC/ MS for the Determination of Polycyclic Aromatic Compounds in Environmental Samples. M, A. Quilliam, P. G. Sim, C. M. Elson Approach for the Computerized Mass Spectral Identification of Organic Compounds. D. Zidarov, M. J. Bertrand Multitechnique Analysis of the Surfaces of Poly(e-Caprolactone)/Poly(Vinyl Chloride) Blends. M. B. Clark, Jr., J. A. Gardella, Jr. Surface Structural and Compositional Studies of Poly(W-vinylimidazole-co-styrene) Copolymers. H. F. Lee, J. A. Gardella, Jr. SFC/MS Using a Simple Capillary-Direct Interface. D. J. Miller, S. B. Hawthorne

2:40

9:00 9:10 9:40

Introductory Remarks. Computers in Chemistry: A Personal Per­ spective. W. A. Lester, Jr. How Changes in Computer Technology Are Revolutionizing the Practice of Chemistry in 1988. G. C. Levy

Chromatography F. W. Karasek, Presiding 1:15

1:35

1:55

2:15

2:35 2:55

3:00

3:20 3:40

4:00

4:20 4:40

Solvent Extraction Preconcentration of Trace Metals Using an Alkylated Oxine Derivative. A. Corsini, S. Landsberger, V. Pavski Kinetics of Solvent Extraction/Flow Injec­ tion Analysis (SE/FIA). C. Lucy, F. F. Cantwell Separation of Inorganic and Organic An­ ions by Ion Chromatography. G. Vautour, M. C. Mehra, V. Mallet Large-Sample Solvent Extraction Tech­ nology for Improving the Detectability of Organic Contaminants in Water. P. D. Goulden, D.H.J. Anthony Extraction of Monovalent Cations by Polyether-Based Polyurethane Foam. P. Fong, A. Chow Extraction of Uranium by Adogen-lmpregnated Open-Cell Polyurethane Foam Sponge. H. D. Gesser, S. Amhed SECTION Β

Adsorption in Electroanalysis

3:15 3:35 3:55

4:15 4:35

Atomic Spectroscopy E. D. Salin, Presiding 1:15

2:20 2:40

3:20 4:00

4:20

Raman Spectroscopy of Dynamic Elec­ trochemical Processes. R. L. McCreery, R. Packard, S. D. Schwab, R. Bowling Parallel Illumination Spectroelectrochemical Investigations of Electrochemical Processes: Adsorption. J. L. Anderson Voltammetry and Radiochemistry at LEED Characterized, Single-Crystal Electrodes. E. K. Krauskopf, L. M. Rice, A. Wieckowski Convolution in Voltammetry. K. B. Old­ ham Weil-Defined Electrode Surface Modifica­ tion. D. F. Frank, A. T. Hubbard, D. A. Stern, Y. Gui, F. Lu, G. N. Salaita, L. Laguren-Davidson, C. Lin, N. Walton, D.D.C. Zapien Measurement of Adsorption of Neutral Organic Molecules at the Gold-Aqueous Solution Interface. J. Richer, A. lannelli, J. Lipkowski

Synthesis and HPLC Analysis of Metaproterenone, Metaproterenone-3-O-sulfate, and Metaproterenol-3-O-sulfate. H. F. Schmitthenner, M. Fedorchuk, O. Hinsvark Preparative and Analytical Resolution of Aryl- or Heteroaryl-oxypropanolamine En­ antiomers by Reversed-Phase HPLC of (-)Menthyl Chloroformate Derivatives. H. F. Schmitthenner Effects of Solvent on Solid-Supported Reactions Enhance the Specificity of Analysis for Metabolites of Cannabinoids. J. M. Rosenfeld, S. Sandler Solid-Phase Sample Preparation for De­ termination of Prostaglandin E2 from Bio­ logical Samples. J. M. Rosenfeld, M. Mureika-Russell Quantitative Determination of Chlorphen­ iramine in Biological Samples. G. F. Grant, E. E. Peterson, J. W. Hubbard Rapid Extraction and Analysis of Trace Organics Using Supercritical Fluid Ex­ traction (SFE) and Coupled SFE/GC. D. J. Miller, S. B. Hawthorne, M. S. Krieger Conjugated Estrogen Analysis by Capil­ lary GC. E. Vergara-Barragân, F. RojoCallejas Hydrolysis of Cotton Lints and Dusts for the Determination of Endotoxins. Ν. Μ. Morris, E. A. Catalano Automated Method for the Analysis of Purgeable Organics at the Parts-per-Trillion Level in Water. C. C. Chan, M. A. Taylor, H. M. Tosine, W. O. Berg GC Determination of Volatile Sulfides at Trace Levels in Natural Freshwaters. F. Caron, J. R. Kramer Flame Photometric Detector with Sepa­ rated Flame and Luminescence Regions. Y-Z. Tang, W. A. Aue SECTION D

J. Osteryoung, Presiding 1:40

D. Edelson, Presiding

Automatic Weight Titration Apparatus for Teaching and Research. B. Kratochvil, D. Garrett, M. Stewart Laser Photothermal Spectroscopy in En­ vironmental Analysis. J. F. Power Analytical Applications of the Sheath Flow Cuvette. N. J. Dovichi, Y-F. Cheng Voltammetric Determination of Trace Fe(lll) in Aqueous Electrolytes. J. T. Elwerfalli, J. A. Page, G. W. vanLoon Evaluation of On-Line Analytical Tech­ niques for Measurement of Heavy Metals in Industrial Effluents. B. Fleet Automation of Anodic Stripping Voltammetry for On-Line Process Monitoring. H. Gunasingham

Electron-Transfer Kinetics of Strongly Adsorbed Cytochrome c. J. L. Willit, E. Bowden SECTION C

M. H. Sadar, Presiding

SECTION Ε Symposium on How the Computer Has Affected the Practice of Chemistry— Computer Impacts on the Chemist's Work Environment Cosponsored with the Computer Secretariat and seven other divisions

4:40

J. W. McLaren, Presiding

1:40

Determination of the Degree of Polymerization in Vinyl Stéarate Monolayers with Static Secondary Ion MS. K. J. Hook, J. G. Gardella, Jr. SIMS of Arachidic Acid and Cadmium Arachidate Thin Films. P. A. Cornelio, M. Libertini, J. A. Gardella, Jr. Quantitative Study of the Elements of the Lanthanide Series by MS. H. Gomez Ruiz, M. A. Armienta Hernandez Smoothing Techniques in Mass Analyzed Ion Kinetic Energy Spectroscopy Raw Data Treatment. S. G. Roussis, M. J. Bertrand

SECTION A

Analytical Chemistry—Its Role in Socioeconomic Development: Analytical Techniques and Their Applications

SECTION D

8:40

Modular Library for Ab-initio Atomic and Molecular Structure. C. F. Bunge Sources of Programs for Chemical Re­ search. D. F. DeTar Computers, Chemistry, and Society: A Curious Triangle. W. J. Joel

1:35 1:55 2:15

2:35 2:55 3:15 3:35

Approaches to Improved Efficiency in the Atomic Absorption Analysis of Polymeric Materials. S.M.S. Ho Use of Atomic Spectroscopies for the Determination of Metals in Amniotic Flu­ id. L. Bussière, J. Dumont, J. Hubert Determination of Selenium in Samples Containing High Inorganic Salt Concentrations. D. J. Hutchinson Analytical Determination of Molybdenum Using Some Nitrogen- and Sulfur-Containing Organic Ligands. S. K. Nyarku Fundamental Properties of Radio Frequency and Microwave-Induced Plasmas. A. Besner, J. Hubert Comparison of Multiwavelength Detection Systems Adapted for GC/MIP. C. Lauzon, K. C. Tran, J. Hubert Flow-Injection Microwave Solid Sample Decomposition for ICP-AES. B. Liu, E. D. Salin Improving the Slurry Technique for ICPAES. L. Gervais, E. D. Salin

ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988 · 579 A

MEETINGS 3:55

4:15 4:35 4:55

Evaluation of a Photodiode-Array-Based High-Resolution ICP Optical Emission Spectrometer for Geochemical Analysis. W. Doherty, P. Wong, A. Vander Voet, S. W. McGeorge Robotic Preparation of Metal Samples for Analysis by Plasma Emission Spectrome­ try. N. M. Potter, M. P. Balogh Scanning Direct Reader as a New Ap­ proach to Background Correction. L. Blain, D. Webb, E. D. Salin ICP Spectrometry with a Fourier Trans­ form Spectrometer. R. Sing, R. Valade, K. C. Tran, J. Hubert SECTION Ε

Symposium on How the Computer Has Affected the Practice of Chemistry— History Cosponsored with the Computer Secretariat and seven other divisions M. V. Orna, Presiding 2:00 2:05 2:50

3:35 4:20

Introductory Remarks. New Experiments, New Solutions. R. E. Dessy Impact of Computerized Data Acquisition and Control Systems on Industrial Chemi­ cal Operations: A Historical Perspective. G. R. Strickler How the Use of Computers Has Affected Chemical Education: Past, Present, and Future. G. S. Owen Chemical Information and New Technol­ ogy: Past, Present, and Future. E. Gar­ field

TUESDAY MORNING

SECTION A

Analytical Chemistry—Its Role in Socioeconomic Development: Analytical Chemistry and Environmental Analysis Activities G. Rees, Presiding 8:40 9:20 9:40

10:00 10:20

Overview of Environmental Analysis Ac­ tivities in the United States—Past, Present, Future. J. J. Llchtenberg Overview of Contribution of Instrumental Analysis to Environmental Chemistry. F. W. Karasek, K. P. Naikwadi Modular Concepts in Method Develop­ ment: An Example of the Development of a Multiclass Procedure for 37 Organics in Sediment. A.S.Y. Chau, Y. D. Stokker HPLC Methods in Study of Pesticide-Soil Organic Interactions. C. H. Langford, D. S. Gamble Comparison of Ruzic's and Gamble's Methodologies for the Analysis of Titra­ tion Curves of Humic Materials Titrated with a Cationic Herbicide. L. E. Sojo, D. S. Gamble, R. H. Zienius, C. H. Langford

Toronto's Eaton Centre, part of the largest underground complex in North America

Adsorption in Electroanalysis

11:00

11:20 11:40

Spinning Ahead. R. F. McCurdy, J. W. Martin, Β. Κ. Boss Slurry-Electrothermal AAS for the Sim­ plified Determination of Trace Metals in Environmental Samples. J. Dynes, M. W. Hinds, N. Morakot, K. W. Jackson Automated Analysis of PCBs and OCs. B. F. Scott, J. Kohli, F. I. Onuska Multiresidue Method for the Analysis of Organophosphorus Pesticides in Water by Macrobore GLC. C. Mallet, V. N. Mal­ let

Inductively Coupled Plasma/Mass Spectrometry

U. Krull, Presiding 9:00

9:40

H. Agemian, Presiding 10:40

SECTION C

SECTION Β

10:00 10:40 11:20

11:40

Dual-Function Polymer-Modified Elec­ trode for the Measurement of LiposomeReleased Ferrocyanide. R. A. Durst, R. M. Kannuck Stabilization of Ferricyanide-Loaded Protonated Poly(4-Vinylpyridine)-Coated Electrode by a Layer of Nation. D. Bélanger Polymer-Modified Electrode Through and Through. B. R. Shaw, Κ. Ε. Creasy Physisorption on Free and Protein-Coated Acoustic Wave Sensors. M. Thompson, L. Rajakovic Polyaniline Films on Glassy Carbon Elec­ trodes. Deposition of Active Metal Microparticles in Conducting Polymer Films. K. M. Kost, B. Kazee, D. E. Bartak Lateral Modification at Weil-Defined Elec­ trodes. M. Wasberg, D. Zurawski, A. Wieckowski

580 A · ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988

J. W. McLaren, Presiding 8:40 9:20 9:40

10:20 10:40 11:00 11:20

Present Status and Future Prospects of ICP/MS. R. S. Houk, S-J. Jiang, J. S. Crain, J. T. Rowan ICP/MS Interface Revisited. D. J. Doug­ las, J. B. French He and He/Ar Mixed Gas Plasmas as Ion Sources for Plasma MS. J. A. Caruso, T. M. Davidson, A. Mohamad, J. Creed, P. G. Brown Sample Introduction for ICP/MS. R. F. Browner, G. Zhu Fundamental Processes in Laser Ablation Sampling for ICP/MS. J. W. Hager Analysis of Solids by Laser Ablation ICP/ MS. P. Arrowsmith, S. K. Hughes Development and Characterization of a Direct Sample Insertion Device (DSID) for ICP/MS. G. Horlick, V. Karanassios,

MEETINGS 11:40

M. Abdullah Determination of Arsenobetaine in a Ma­ rine Biological Reference Material by HPLC/ICP/MS. D. Beauchemin, K.W.M. Siu, J. W. McLaren, S. S. Berman

9:00 9:30

10:30 SECTION D ACS Award in Chromatography Symposium

11:00

B. W. Wright, Presiding

11:30

8:30 8:50 9:00 10:00

10:20

10:40

11:00

11:20 11:40

Recent History of High-Resolution Chro­ matography. L. S. Ettre, J. V. Hinshaw Award Presentation. Award Address. Capillary GC and SFC: The Common Hollow Thread. M. L. Lee Microcolumn LC of Biological Com­ pounds: High-Resolution Capabilities, Mi­ croisolation, and High-Sensitivity Mea­ surements. M. V. Novotny Supercritical Fluid Extraction and Chro­ matography of Coal-Derived Polycyclic Aromatic Hydrocarbons. K. D. Bartle, I. K. Barker, M. W. Raynor Synthesis of New Stationary Phases for Capillary Chromatography. J. S. Bradshaw, B. J. Tarbet, A. C. Finlinson, D. F. Johnson, C. A. Rouse, K. Jones, Κ. Ε. Markides, M. L. Lee SFC Using Ultra-Small-Diameter Capil­ lary Columns. K. E. Markides, S. R. Sumpter, C. L. Woolley, E. C. Huang, M. L. Lee Overview of the Polycyclic Sulfur and Sulfur-Nitrogen Heterocycles in Coal-De­ rived Products. R. N. Castle Toxicological and Chemical Studies of Black River Sediment. G. M. Booth

TUESDAY AFTERNOON

1:00

1:20

1:40 2:00

2:50

3:10 3:30

9:25 10:10 11:00 11:30

Pulsed Atomization by Cathodic Sputter­ ing in a Glow Discharge—A Trace Ana­ lytical Technique. C. L. Chakrabartl, K. L. Headrick Analysis of Solid Samples of Geological Origin by Direct Sample Insertion into an Inductively Coupled Plasma for Atomic Emission Spectrometry (ICP-AES). L. Blain, E. D. Salin Application of Gold-Plated Graphite Tubes to the Determination of Mercury. A. Corsini, P. A. Thomson Automatic Acquisition of Atomic Spectrochemical Information. G. Horlick

B. F. Scott, Presiding

J. T. Stock, Presiding Introductory Remarks. Pioneer in Miniaturization: Wollaston's Microtechniques for the Electrolysis of Water and Electrochemical Incandes­ cence. M. C. Usselman How Context Develops New Knowledge: Michael Faraday's First Law of Electro­ chemistry. F.A.J.L. James Genesis of the Nernst Equation. M. D. Ar­ cher Electrochemistry at the Kaiser Wilhelm Institut in Berlin. Ε. Ν. Hlebert James Prescott Joule and the Electrical Equivalent of Heat. S.V.F. Butler

3:40

4:00 4:20 4:40

Inductively Coupled Plasma/Mass Spectrometry R. S. Houk, Presiding 1:30 1:40

3:50 4:10 4:30

2:20 2:40

3:00

3:40 4:00

Optical Spectroscopic Analysis of Cooled PAH Molecules by Laser-Induced Fluores­ cence. S. V. Filseth, J. Lai, M. Lambert, H. Malle, F. J. Morgan, C. M. Sadowskl Determination of Nitrogen-Containing Compounds in Heavy Syncrude Oils. M. A. Quilliam, R. Fung, R. W. Smith, Β. Ε. McCarry 1 H NMR Spectroscopy of Biological Flu­ ids and Intact Cells. D. L. Rabensteln Proton NMR Studies of the Speciation of Hg(ll) in Ligand Mixtures of Environmental Interest. B. Podânyi, R. S. Reid 31 P NMR Study of Phospholipid Headgroups in Vesicular Bilayers. M. Thompson, J. S. Tauskela Biosensor Development: Directions and Impact. U. J. Krull Studies on Selenoproteins in Bovine Kidneys by Bioanalytical and Neutron Activation Techniques. A. Chart, C. K. Jayawickreme

4:20

4:40

ACS Award in Chromatography Symposium B. W. Wright, Presiding 2:00 2:20

2:40 3:20

SECTION F

J. A. Page, Presiding 2:00

Symposium on How the Computer Has Affected the Practice of C h e m i s t r y Analytical Chemistry Cosponsored with the Computer Secretariat and seven other divisions

2:40 3:00

Strategies for Analysis with Chemically Modified Electrodes. H. D. Abruna Chemically Modified Electrodes for Trace Metal Preconcentration and Stripping. S. V. Prabhu, P. Luo, R. P. Baldwin Clay-Micelle Electrode for Catalytic Re­ duction of Organohalides. J. F. Rusling, C-N. Shi, A. N. Winiecki, S. L. Suib

Introductory Remarks. CIC W.A.E. McBryde Medal—Award Ad­ dress. From Lithium to Uranium, Picograms to Percent—The Versatility of ICP/MS. J. W. McLaren, D. Beauchemin, S. S. Berman Development of an ICP/MS-Based Meth­ od for Analysis of Potable Water Sam­ ples. D. Boomer, R. Bennett Determination of Trace Metals in the Miss­ issippi River System by ICP/MS—Prelim­ inary Results. H. E. Taylor, J. R. Gabarino, T. I. Brinton Multiple Internal Standardization Proce­ dure for the Determination of Yttrium and the Rare Earth Elements in Geological Materials by ICP/MS. W. Doherty Determination of Osmium Isotopes in Geological Materials by ICP/MS. D. C. Grégoire Isotopic Measurements with ICP/MS in Relation to Stable Isotope Tracer Studies. M.Janghorbani Use of ICP/MS and Stable Isotopes To Measure Hemoglobin Lifetimes in Animals. D. W. Hausler, M. Dever, J. E. Smith Multielement Screening of Animal Tissues by ICP/MS. A. Paudyn, D. M. Templeton, A. Baines SECTION D

SECTION Β Adsorption in Electroanalysis

Voltammetric Sensors Based on Preconcentrating Chemically Modified Elec­ trodes. J. Wang, J. Zadeii, T. Martinez, D. Darnall, J. Gardea-Torresdey Polypyrrole-Based Electrodes for Analyti­ cal Voltammetry. H. Mao, P. G. Pickup Multimode Rapid-Scan Detector for Use in Flowing Streams. G. N. Eccles, W. C. Purdy Potentiometric and Amperometric IonSelective Electrodes. J. Gulens SECTION C

F. F. Cantwell, Presiding

SECTION Ε

9:00 9:05

SECTION A

Analytical Chemistry—Its Role in Socioeconomic Development: Analytical Techniques and Their Applications

2:30

Symposium on History of Electrochemistry—Classical Electrochemistry Cosponsored with the Division of History of Chemistry

Chemical Instrumentation Based upon the Fourier Transformation. J. A. de Haseth Chemical Imaging Using Ion Microscopy and Digital Image Processing. Y. C. Ling, D. N. Bernardo, G. H. Morrison Prediction of Physicochemical Properties of Organic Compounds by ComputerAssisted Methods. P. C. Jurs, D. S. Egolf, M. N. Hasan, R. H. Rohrbaugh, G. P. Sut­ ton Spectroscopy and Multivariate Calibra­ tion Are Creating New Roles for the Ana­ lytical Chemist. J. B. Callis Expert System for Methods Development in LC. S. R. Crouch

3:40 4:00 4:20

Unified Approach for Capillary Column Chromatography. F. J. Yang Shape Selectivity in LC and GC: Polymeric Octadecylsilane (C-18) and Liquid Crystalline Stationary Phases. S. A. Wise, L. C. Sander, H-C. K. Chang, Κ. Ε. Markides, M. L. Lee Synchronized Temperature-Density Pro­ gramming in Capillary SFC. D. W. Later Novel Mobile-Phase Systems for SFC. B. W. Wright, A. J. Kopriva, C. R. Yonker, J. L. Fulton, R. D. Smith Developments in Sampling Techniques for SFC. B. E. Richter, N. L. Porter, E. R. Campbell, M. R. Andersen SFC and Extraction in Petrochemical Analysis. W. R. West, C. L. Calkin, A. Lochner Supercritical Fluid Class Fractionation of Petroleum-Derived Fuels. R. M. Camp­ bell, M. Djordjevic, M. L. Lee

J. B. Callis, Presiding 8:20 8:30

Introductory Remarks. New Analytical Reagents. R. E. Dessy

ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988 · 581 A

MEETINGS SECTION Ε Analytical Chemistry—Its Role in Socioeconomic Development: Analytical Chemistry and Environmental Analysis Activities M. A. Forbes, Presiding 1:00

1:20

1:40

2:00 2:20

Developments in the Trace Analysis of Chlorinated Dibenzo-p-dioxins and Dibenzofurans in Environmental Samples. Κ. Μ. Aldous Detection of Polychlorinated Dibenzo-pdioxins in Fish Using Radioimmunoassay. J. P. Sherry, J. A. ApSimon, L. Collier, R. J. Wilkinson, P. W. Albro, Β. Κ. Afghan Development of the Mass Selective De­ tector (MSD) as a High-Throughput, HighSensitivity Routine Analytical Tool. D. Sutherland In Situ Acetylation—An Alternative Sam­ ple Preparation Technique for BroadSpectrum GC/MS Analysis. G. Crawford Analysis of Air, Water, and Fish Muscle Samples for Volatile Organic Contamina­ tion by GC. D.A.J. Murray, W. L. Lockhart

B. Lee, Presiding 2:50 3:10

New Approach for the Preparation of Bio­ logical Reference Materials. S. Berman, R. E. Sturgeon Development of the World's First Sedi­ ment Certified Reference Materials. A.S.Y. Chau

3:30

3:50

4:10

4:30

On the Designing, Conducting, and Evalu­ ation of International and National Interlaboratory Quality Assurance Studies. K. I. Aspila, A.S.Y. Chau Quality Assurance and Certified Refer­ ence Materials: Essential Components for Environmental Research, Assessment, and Management. A.S.Y. Chau Minitube Air-Sampling System: An Auto­ mated Sampling-Analysis System Based on Miniature Solid-Sorbent Tubes. J. M. McAndless, J. R. Hancock Defining and Solving Indoor Air Quality Problems in Office Towers. J. R. Dean, G. P. Jones SECTION F

Symposium on History of Electrochemistry—Electrosynthesis and General Cosponsored with the Division of History of Chemistry S. Tejada, Presiding 2:00 2:45 3:15 3:55 4:35

Organic Electrosynthesis. M. M. Baizer Electroorganic Chemistry and Natural Products Synthesis. J. M. Bobbitt History of Electrochemistry in Mexico. S. Tejada "Bioelectrochemistry," Before and After. M. J. Allen History of the Development of High-Ener­ gy Density Batteries. S. Das Gupta, L. J. Pearce

SECTION G Symposium on How the Computer Has Affected the Practice of Chemistry— Computers, Curriculum, Chemistry: Changes and Challenges Cosponsored with the Computer Secretariat and seven other divisions J. W. Moore, Presiding 2:00 2:05 2:25 2:45 3:05 3:25 3:45 4:05 4:25 4:45

Introductory Remarks. Use of ISI Reaction Databases as Learn­ ing Tools in Organic Chemistry. R. E. Harmon Computer Software for Chemical Educa­ tion: Evaluation, Development, and Use. A. L. Smith Laboratory Simulations for Freshman Chemistry. R. J. Balahura, N. J. Bunce, U. M. Oehler Changing the Focus of Chemical Educa­ tion with the Interactive Videodisc. L. L. Jones, S. G. Smith Role of Expert Systems in Chemical Edu­ cation. F. A. Settle, Jr., L. B. Altman, D. M. McClintock, M. A. Pleva, T. Staller Assistant Problem Solver for IR Analysis. D. Cabrol, J-P. Rabine, T. P. Forrest KC Expert: A Natural Language Interface to a Chemical Database. G. S. Owen, T. Binkley Comprehensive Computer-Administered Introductory Chemistry Course. J. S. Mar­ tin, E. V. Blackburn Two Years of PLATO at the U of C—A Chronicle, Some Conclusions, Future Plans. A. W. Kirk

WEDNESDAY MORNING

SECTION A

Analytical Chemistry—Its Role in Socioeconomic Development: Use and Misuse of Chemical Data for the Assessment of Ecosystem Health J. Lawrence, Presiding 9:00 9:40 10:20

11:00

11:40

Chemical Analysis of Water—Are Our Data Adequately Accurate and Relevant? A. J. Dobbs, D.T.E. Hunt Health Impact Assessment from Analyti­ cal Water Quality Data in the United Na­ tions GEMS/Water Program. S. Barabas Trace Organic Analytical Chemistry in Relation to Public Health—Past, Present, and Future Perspectives. I. H. Suffet Analytical Chemistry Developments: Role in Assessing Impact of Chlorinated Organics in the Environment. R. J. Norstrom Environmental Monitoring: What Do the Results Mean? A. W. Maynard SECTION Β

Application of Atomic Spectrometry in Biological Trace Element Analysis N. Miller-lhli, Presiding 9:00 9:40

People Place, Toronto's City Hall and Nathan Phillips

Square

5 8 2 A · ANALYTICAL CHEMISTRY, VOL. 6 0 , NO. 9, MAY 1, 1 9 8 8

Biological Monitoring of Environmental Lead Exposure Using AAS and ICP/MS. Η. Τ. Delves Direct Determination of Lead in Bovine Liver by Solid Sampling with GF-AAS—A Comparison of Tube Wall Atomization, Platform Atomization, and Probe Atom-

MEETINGS ization. C. L. Chakrabarti, R. Karwowska, B. R. Hollebone, P. M. Johnson Zeeman-GF-AAS Applications within the Environmental Specimen Bank Program of the Federal Republic of Germany. M. Stoeppler, C. Mohl, M. Burow Atomic Spectrometric Techniques and Their Use for the Detection and Identifi­ cation of Chemical Species in Biological Materials. P. E. Gardiner Trace Metal Speciation Using Biological Organisms and Graphite Furnace Atomization. V. Majidi, J. A. Holcombe

10:30

11:00

11:30

SECTION C

11:00 11:20

SECTION D

9:00

M. Thompson, Presiding

10:00

9:40

10:00

10:20 10:40

10:00

New Resins for Anion Chromatography and for the Separation of Metal Ion Com­ plexes. J. S. Fritz, L. M. Warth Separation of Analyte Anions Using 1,10Phenanthroline-Metal Complexes as Mo­ bile-Phase Additives. D. J. Pietrzyk, P. G. Rigas, D. Yuan Trace Metal Analysis by Reversed-Phase LC Based on the Use of Naphthyl Dithiocarbamates. M. Gill, Y. T. Shih, P. W. Carr Attomole Amino Acid Analysis. N. J. Dovichi, M. Yu, Y-F. Cheng Mass Spectrometric Identification of Nu­ cleosides and Nucleotides after Separa­ tion by HPLC. A. J. Alexander, P. Kebarle

Symposium on the Use of Nuclear Probes in Mass Spectrometry—Field and Franklin Award Symposium Cosponsored with the Division of Nuclear Chemistry and Technology R. D. Macfarlane, Presiding

9:40

F. F. Cantwell, Presiding

SECTION Ε

Interfacial Processes in Chemical Sensor Technology

9:00

Ion Separation Methods

Determination of Rare Earth Elements in Complex Matrices by Dynamic Ion-Ex­ change Chromatography. R. M. Cassidy Separation of Platinum Group Metals by Ion Chromatography. S. Tiller, D. M. Downey

10:40 11:00 11:20

11:40

Potential Generating Processes at Inter­ faces. R. P. Buck Study of Polyvinylchloride-Based Perme­ ability by AC Impedance Analysis. E.M.J. Verpoorte, D. J. Harrison Sensitivity and Theoretical Aspects of Perturbation of Lipid Membrane Admit­ tance by lonophore and Dipole Probes. M. Thompson, V. Ghaemmaghami, P. J. Savoie, W. H. Dorn Potentiometric Solid-State Arsine Sen­ sor. J. Kirchnerova, C.W. Bale, J. M. Skeaff Multiple Parallel Ion-Sensitive Field Effect Transistors for Enhanced Sensitivity. P. G. Glavina, D. J. Harrison Fluorescence Characterization of Depos­ ited Monolayers in the Development of Fiber-Optic Sensors. R. S. Brown, U. J. Krull Covalent Binding of Proteins to Metal and Retention of Biological Activity. Ε. Τ. Vandenberg, U. J. Krull, M. Thompson

9:00 9:05

11:00 11:50

Introductory Remarks. Award Address. Recent Rockefeller Re­ sults. F. H. Field Dissociation and Fragmentation of Molec­ ular Gases by Fast Heavy-Ion Impact. R. L. Watson, G. Sampoll, R. J. Maurer Positron-Assisted MS. D. M. Schrader Closing Remarks. SECTION F

Photochemical and Electrochemical Surface Science: Interfacial Bioelectrochemistry Cosponsored with the Division of Colloid and Surface Chemistry

E. F. Bowden, Presiding 8:30 9:10

Surface-Enhanced Resonance Raman Studies of Electron Transfer Reactions in Proteins. T. M. Cotton, R. E. Holt Redox Processes of Cytochrome c Probed by Surface-Enhanced Resonance Raman Spectroscopy. P. Hildebrandt, M. Stockburger

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MEETINGS 9:50 10:45

11:25

Electrochemistry of Protein-Protein Com­ plexes. P. D. Barker, H.A.O. Hill, V. J. Lowe, G. S. Sanghera Spectroelectrochemical Studies of Cyto­ chrome c Immobilized on Gold Electrode in the Presence of Various Pyridine De­ rivatives. C. Hinnen, K. Nikl Electrochemistry of Cytochrome c Using Promoter-Modified Gold Electrodes and Surface-Enhanced Raman Scattering (SERS) Study of the Electrode Surfaces. I. Tanlguchi

3:20 3:40 4:00

4:20

SECTION G 4:40

Symposium on History of Electrochemistry—Electroanalytical Chemistry Cosponsored with the Division of History of Chemistry

Research Program in IMS at the National Research Council. A, H. Lawrence, L. Elias IMS in Atmospheric Sensing for Hazard­ ous Organic Compounds at Trace Con­ centrations. G. A. Eiceman Gas, Supercritical Fluid, and Liquid Chro­ matographic Detection of Trace Organics by IMS. H. H. Hill, Jr., W. F. Siems, R. L. Eatherton, R. St. Louis, M. A. Morrissey, C. B. Shumate Ion Mobility Spectrometric Analysis of Aromatic Hydrocarbons and Nitrogen and Sulfur Compounds. H. Hatano, S. Rokushika Detection and Identification of THC from Marijuana Cigarette Smoke by IMS/MS System Using Ammonium Reactant Ions. S. H. Kim, G. E. Spangler

4:00

4:20

SECTION D Analytical Chemistry—Its Role in Socioeconomic Development: Use and Misuse of Chemical Data for the Assessment of Ecosystem Health D.T.E. Hunt, Presiding 1:00

SECTION Β 1:20

Application of Atomic Spectrometry in Biological Trace Analysis

M. V. Orna, Presiding 8:50 8:55 9:25 9:55 10:15 10:50 11:10 11:30

Introductory Remarks. With the Drop of Mercury to the Nobel Prize. P. Zuman Development of Pulse Polarography and Voltammetry. J. Osteryoung Fortuitous Experiments: Discoveries of Underpotential and of Quantitative Anodic Stripping Voltammetry. L. B. Rogers Coulometric Titrimetry. G. W. Ewing History of the Oxygen Electrode: Design and Applications. M. V. Orna History of Electroanalytical Chemistry in Molten Salts. H. A. Laitinen Spectroelectrochemistry. W. R. Heineman, W. B. Jensen

1:40

W. Slavin, Presiding 1:30

2:00

2:30

3:30 SECTION H

Symposium on How the Computer Has Affected the Practice of Chemistry— Physical Chemistry Cosponsored with the Computer Secretariat and seven other divisions

4:00

4:30

Applications of ICP Spectrometries in Biological Trace Element Analyses. E. Bakowska, R. M. Barnes, A. Lasztity, M. Viczian, X. Wang Utilization of ICP-AES and ICP/MS for the Determination of Trace Elements in Com­ plex Matrices. F. L. Fricke, R. D. Satzger, K. A. Wolnik Plasma MS for Speciation via Liquid and Gas Chromatographic Techniques. J. A. Caruso, D. Heitkemper, H. Suyani, J. Creed, T. Davidson Laser-Enhanced Ionization Spectroscopy for Biological Trace Metal Analysis. K. S. Epier, T. C. O'Haver, G. C. Turk Multielement AAS for Trace Metal Deter­ minations in Biological Materials. N. J. Miller-lhli Tube-in-Tube Design for Enhanced Sensi­ tivity in GF-AAS. B. Kratochvil, N. Motkosky

SECTION C

M. Menzinger, Presiding 9:00 9:05 9:45

10:35 11:15

Introductory Remarks. Computers in Physical Chemistry. A. Pines Solutions to Chemical Problems Made Possible by Supercomputers. C. Bauschllcher, Jr., S. R. Langhoff, H. Partridge, D. W. Schwenke, P. R. Taylor Computer Simulations in Physical Chem­ istry and Physical Biochemistry. J. A. McCammon Three-Dimensional Structure Predictions of Biological Macromolecules: A Com­ parison of Methods. B. R. Brooks

WEDNESDAY AFTERNOON

H. H. Hill, Jr., Presiding 1:40 2:00

Introductory Remarks. Award Address. The Impact of Instrumen­ tation on Science. F. W. Karasek

3:20 3:40

1:40

2:00

2:20 3:00 3:20 3:40

Comparison of Several Monothio-fi-Dicarbonyl Ligands for the Separation of Actinide (An(lll)) and Lanthanide (Ln(lll)) Ions. B. F. Smith, G. D. Jarvinen, H. L. Nekimken, M. Jones, C. S. Bartholdi Separation of Y(lll) and Ln(lll) Ions with the "Soft" Donor, 4-Benzoyl-2,4-Dihydro5-Phenyl-3H-Pyrazo-3-Thione(BMPPT) and Neutral Adducts Using an Automated Extraction System. H. L. Nekimken, B. F. Smith, G. D. Jarvinen, C. S. Bartholdi Recovery of Ti-44 and AI-26 from ProtonIrradiated Copper. D. R. Phillips, F. J. Steinkruger, R. C. Staroski Application of Ion Chromatography in Nephrolithiasis. R. P. Singh, Ν. Μ. Abbas, G. H. Nancollas Anions in 50% Caustic by Ion Chroma­ tography. S. K. Chaudhary, M. Worman Ion Chromatographic Separation of Radiostrontium from Complex Ionic Mix­ tures for Subsequent Radioanalysis. J. D. Lamb, P. A. Drake, F. R. Nordmeyer, M. P. Elder, R. W. Miles

584 A · ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988

Analytical Methods and Their Perfor­ mance in Setting Drinking Water Stan­ dards. H. J. Brass Reporting of Low-Level Data for U.S. En­ vironmental Protection Agency Regula­ tory Needs. J. L. Parr, G. K. Ward, K. A. Carlberg Analytical Chemistry and the Evolution of New Jersey Drinking Water Standards. J. V. Hunter, R. Tucker, L. McGeorge Micropollutants: Quantity and Toxicological Significance. D. J. Ecobichon Integration of Water Quality Objectives, Biology, and Sedimentary Systems. R. L. Thomas Panel Discussion. D.T.E. Hunt, Moderator. B. K. Afghan, S. Barabas, I. H. Suffet, R. J. Norstrom, H. J. Brass, J. L. Parr, J. V. Hunter, D. J. Ecobichon, R. L. Thomas, J. Pankow

SECTION Ε Symposium on the Use of Nuclear Probes in Mass Spectrometry Cosponsored with the Division of Nuclear Chemistry and Technology R. H. Tomlinson, Presiding 2:00 2:45

SECTION A Instrumentation for Trace Organic Monitoring—CSC Fisher Scientific Award Symposium

3:00

Ion Separation Methods R. M. Cassidy, Presiding

Simple Model for Retention in Ion-Pair Reversed-Phase Chromatography with Hydrophobic Counterions. L. E. VeraAvila, Μ. Ε. Del Rey Electrical Double-Layer Model for "IonPair" Chromatography on Octadecylsilyl Bonded Phases. H. Liu, F. F. Cantwell

3:45 4:15

Historical Development of 252-Cf Plasma Desorption MS. R- D. Macfarlane Studies of Electronic Sputtering of Biomolecules Using Accelerators. B.U.R. Sundqvist Applications of 252-Cf Plasma Desorp­ tion MS in the Biomedical Sciences. C. J. McNeal Electronic Sputtering from LangmuirBlodgett Films of Fatty Acids. P. Hakansson, D. Fenyo, A. Hedin, B.U.R. Sundqvist SECTION F

Photochemical and Electrochemical Surface Science: Interfacial Bioelectrochemistry Cosponsored with the Division of Colloid and Surface Chemistry T. Cotton, Presiding 1:30

2:10

Regulation of Electron Transfer to Gener­ al Acyl-CoA Dehydrogenase by Substrate Binding. N. Lenn, H-W. Liu, C. Pace, M. T. Stankovlch Relationships between Structural Change and Heterogeneous Electron Transfer Rates for Iron Tetraphenylporphyrin and Cobalt Tetraaza Macrocycle Complexes. D. Feng, F. A. Schultz

MEETINGS 2:50 3:45

4:25

Bioelectrochemistry at Conducting Or­ ganic Salt Electrodes. W. J. Albery Electrochemical Reactivity of Electron Transfer Heme Proteins. J. L. Willit, R. M. Paddock, Jr., V. R. Senaratne, H. Assefa, E. F. Bowden Heme Protein Electron Transfer Reac­ tions. S. Sun, D. E. Reed, B. C. King, J. Terner, F. M. Hawkridge SECTION G

Symposium on History of Electrochemistry—Electroanalytical Chemistry Cosponsored with the Division of History of Chemistry

10:40 11:00

11:20

MS/MS Techniques in the Analysis of Chlorinated Dioxins/Furans. B.P.-Y. Lau, D. Weber Trials, Tribulations, and Trends in Analy­ sis of Chlorinated Dibenzo-p-dioxins. F. I. Onuska Optimization of Instrument Parameters for the Analysis of Chlorinated Dibenzop-dioxins and Dibenzofurans by Tandem Quadrupole MS. D. H. Schellenberg, B. A. Bobbie, E. J. Reiner, V. Y. Taguchi Development and Application of a HighResolution MS Method for Measuring 2,3,7,8-Tetrachlorodibenzo-p-dioxin in Serum. D. G. Patterson, Jr., L. R. Alexan­ der, W. E. Turner, L. L. Needham

SECTION Β Application of Atomic Spectrometry in Biological Trace Analysis M. Stoeppler, Presiding 9:00 9:40

Recent Graphite Furnace Analytical Op­ portunities for Biochemical Samples. W. Slavin, G. Carnrick, D. Manning Optimization of Furnace AA Programs for the Determination of Trace Metals in Bio­ logical Materials. G. R. Dulude, J. J. Sot era

J. T. Stock, Presiding 2:00 2:25 3:10 3:50 4:20 4:40

Development of Instrumentation for Elec­ troanalytical Chemistry. H. Gunasingham Ion-Selective Electrodes: From Glasses to Crystals and Crowns. J.D.R. Thomas Modification of Solid Electrodes in Elec­ troanalytical Chemistry, 1978-1988. B. R. Shaw Finite Current Electroanalytical Chemistry in Flowing Streams. P. T. Kissinger Borrowing from Industry: Edgar Fahs Smith's Rotating Anode and Double-Cup Mercury Cathode. L. M. Robinson Henry J. S. Sand (1873-1944), a WellRemembered Tutor. J. T. Stock

SECTION H Symposium on How the Computer Has Affected the Practice of Chemistry— Industrial and Engineering Chemistry Cosponsored with the Computer Secretariat and seven other divisions G. K. Smith, Presiding 2:00 2:30 3:00

3:30 4:00 4:30

Evolution of Computing in Industrial Chemical Research over the Last 25 Years. T. M. Dyott Research Computing—A Strategic Ap­ proach. P. M. Smith Strategic Applications of Information Technologies in Pharmaceutical Re­ search and Development. H. H. Shlevin, W. F. Waite Impact of Information Technology on Pharmaceutical Research. A. J. Stuper Finite Element Solutions to Chemical In­ dustrial Problems. M. Blanco, J. J. Bris­ bane, M. Chang-Mateu Local Area Networking in a Research En­ vironment. L. J. Kaetzel, K. A. Hockey

THURSDAY MORNING

SECTION A

Instrumentation for Trace Organic Monitoring—Dioxin Determination R. E. Clement, Presiding 9:00 9:20 9:40

10:00

Analysis and Environmental Distribution of Chlorinated Dibenzo-p-dioxins and Dibenzofurans. R. E. Clement Transatlantic Organic Trace Analysis. O. Hutzlnger Analytical Separation Techniques and Living Human Cells for the Evaluation of Environmental Pollution. E. Jellum, N. C. Herud, A. K. Thorsrud, F. W. Karasek Comparison of High-Resolution MS and

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Analytical Chemists/ Quality Assurance We have 2 positions open for highly qualified individuals to help us develop and monitor quality assurance activities in a major environmental sampling and analysis program. Indi­ viduals will be responsible for developing Q A / Q C require­ ments and evaluating commercial testing laboratories' per­ formance in meeting those requirements. Evaluations will be based on a review of data and documentation and on-site inspections of laboratory operations. Both positions require expertise in analytical chemistry, a working knowledge of Q A / Q C principles and practices, and hands-on experience with the instrumentation and methods used in environmental testing (e.g., A A , ICP, GC, GC/MS). Experience with EPA test methods is highly desirable. The first position requires an advanced degree in Analytical Chemistry, 10 years of analyti­ cal laboratory or quality assurance experience, and at least one year of experience in environmental laboratory supervi­ sion. The second position requires a BS in Chemistry with emphasis on analytical procedures plus at least 5 years of experience in the quantitative analysis of environmental sam­ ples under a comprehensive Q A / Q C program. Individuals must be willing to travel 10 to 12 weeks a year. For consideration, please submit your resume to J . A . G o u d a r z i , The MITRE Corporation, 7 5 2 5 Colshire Drive, M c L e a n , VA 2 2 1 0 2 . U.S. Citizenship required. A n Equal Opportunity/Affirmative Action Employer.

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MEETINGS 10:30 11:00

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Application of Reduced Palladium Chemi­ cal Modification for GF-AAS. L. M. Beach, T. M. Rettberg, D. E. Shrader Chromium Determination in Serum and Urine Using Palladium/Magnesium Nitrate Matrix Modification and Zeeman Back­ ground Correction. C. Bradley, F. Y. Leung, A. R. Henderson Determination of Arsenic in Whole Blood by Graphite Platform Furnace AAS. K. S. Subramanian SECTION C

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586 A · ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988

10:50 11:10

11:30

11:50

12:10

Application of X-ray Fluorescence Spectrometry to the Determination of Arsenic in Zinc Sulfide Minerals. J. de Gyves, M. Bancells, G. Lacort, M. Roura Fully Automated HPLC Instrumentation and Procedure for Quantitating Drugs in Human Plasma. D. Nicoll-Griffith, D. Lessard, H. Hill Versatile Computer for Corrosion and Thermal Analysis. T. R. Maniey, J. Hambleton Development of Robotic Sample Handling and Introduction into an Atomic Absorption Spectrometer. T.D.A. Cox, W. R. Browett. M. J. Stillman Hardware and Software of Low Cost for Acquisition and Processing of Experimental Data. E. Juârez, M. L. Juarez, L. A. Corona, J. G. Robles Expert System for the Control of a RapidScanning High-Resolution Atomic Emission Spectrometer. D. Webb, E. D. Salin Expert System for the Design of Oligonucleotide Probes. D. Webb Expert System for Sample Preparation. F. A. Settle, Jr., H. M. Kingston Development of an Expert System for Quality Control Monitoring of Metal Analysis Using AAS. W. R. Browett, T.D.A. Cox, M. J. Stillman Study on the Degradation of Toxic Polychlorinated Aromatics Using a Prototype Reactor (Nu-Tech, London, Ontario). Y. M. Xu, P. E. Menassa, C. H. Langford Quantitative Spectrographic Determination of Dysprosium, Europium, Gadolinium, and Samarium in Uranium. F. Abascal, R. F. Rodriguez, V. M. Mayoral Potentiometric Study of Amiodarone Chlorhydrate, α-Phenyl Glycine Chloride and Chlorhydrate, and Tetracyclines. J. J. Perez S., Y. M. Vargas R., D. Reyes J.

MEETINGS SECTION E

SECTION H

Symposium on the Use of Nuclear Probes in Mass Spectrometry Cosponsored with the Division of Nuclear Chemistry and Technology

Symposium on How the Computer Has Affected the Practice of Chemistry— Chemical Information Cosponsored with the Computer Secretariat and seven other divisions

W. Ens, Presiding 9:00

9:45 10:45

11:30

Secondary Ion Emission from Cleaned Surfaces Bombarded by 100-MeV Accel­ erator Beams at the GSI Darmstadt. K. Wien, 0. Becker, W. Guthier, W. Knippelberg, P. Koczon MeV Ion Induced Desorption Studies Us­ ing the Orsay Accelerators. Y. Le Beyec Electronic Sputtering of Biomolecules Using Fast Ion Beams from the Accelera­ tors at Argonne. J. E. Hunt, M. Salehpour, D. L. Fishel Multiplicity and Correlation Effects in Electronic Sputtering. A. Hedin, P. Hakansson, B.U.R. Sundqvist SECTION F

Photochemical and Electrochemical Surface Science: Interfacial Bioelectrochemistry Cosponsored with the Division of Colloid and Surface Chemistry

E. Garfield, Presiding 9:00 9:10 9:40 10:10

10:40

11:10 11:40

Introductory Remarks. Better Living through Computerization. S. R. Heller Software Development—A Decade of Change. S. Marson Impact of the Microcomputer on Canadi­ an University Chemical Research— Present and Future: A Survey. R. B. Yeats Computerized Chemical Information: Changing the Face of Industrial Re­ search. P. D. Kutzenco Future Trends in Chemical Information Management. M. N. Williams Closing Remarks.

THURSDAY AFTERNOON SECTION A Instrumentation for Trace Organic Monitoring—Mass Spectrometry K.W.M. Siu, Presiding

G. S. Wilson, Presiding 8:30 9:10

9:50 10:45 11:25

2:00

Enzyme Electron Transfer at Organic Salt Electrodes. B. S. Hill, C. A. Scolari, G. S. Wilson Electron Transfer in Amino Acids At­ tached to Pt(111) and Pt(100) Surfaces. A. T. Hubbard, D. G. Frank, D. A. Stern, M. J. Tarlov, N. Batina, N. Walton, E. Wellner Electrochemistry of Self-Assembled Thiol Monolayers on Gold. C.E.D. Chidsey, D. N. Loiacono New Strategies for Amperometric Detec­ tion of Biological Molecules. A. BrajterToth, M. S. Freund, K. McKenna Amperometric Ion-Selective Electrodes and Their Use in Bioelectroanalytical Chemistry. M. Senda, T. Osakai, T. Ohkouchi, T. Nuno, T. Kakutani

2:20

2:40 3:20 3:40

4:00

SECTION G Symposium on History of Electrochemistry—Fundamental Electrochemistry Cosponsored with the Division of History of Chemistry

Chromatography and MS in Organometallics Determination. K.W.M. Siu, S. S. Berman Third-Order Chromatography for the Analysis of Complex Mixtures. M. A. Quilliam, W. D. Jamieson, J. C. Marr, J. Visentini Advantages of an API Source for Analy­ sis by LC/MS. B. Thomson, A. Ngo, B. Shushan Sensitivity Determinations for API-MS Analysis of Trace Organics in Ambient Air. J. Sunner, M. Ikonomou, P. Kebarle Detection and Identification of Organic Species on Surfaces by Laser-Induced Desorption with Laser Photoionization MS. P. Arrowsmith, M. S. deVries, H. E. Hunziker, H. R. Wendt Application of FAB-MS for Elemental De­ terminations in Complex Matrices. L. Gi­ rard, J. Hubert SECTION Β

Application of Atomic Spectrometry in Biological Trace Analysis K. S. Subramanian, Presiding

W. B. Jensen, Presiding 8:55 9:00 9:20 10:30 11:10

Introductory Remarks. Pursuit of the Elusive Single Ion Activity. R. G. Bates History of the Concept of the Electrode/ Solution Double Layer. R. Parsons Contributions of Electrochemistry to the Early Development of Kinetics. K. J. Laidler Historical Highlights in Transference Number Research. M. Spiro

1:30

2:00 2:30

3:30

Graphite Furnace Atomic Absorption Spectrometric Determination of Ni at Sub Ng/g Levels in Marine Materials by Carbonyl Generation and In Situ Concen­ tration. R. E. Sturgeon, S. N. Willie, S. S. Berman Development of Flame Atomic Absorp­ tion Spectrometric Methods for the Anal­ ysis of Natural Materials. M. Ihnat Nonradioactive Determination of Red Cell Volume and Survival Time Using Sodium Chromate and Zeeman Effect AAS. P. A. Pleban, C. M. Hanbury, A. Heaton Graphite Furnace Atomic Absorption Spectrometric Determination of Lead and Cadmium in Infant Formulas and Dietary Intakes of Lead and Cadmium by Infants 0-1 Year Old. R. W. Dabeka

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ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988 · 587 A

MEETINGS 4:00

Relationship of Lead Concentrations in Human Blood and Milk. D. G. Namihira, L. R. Saldivar Osorio SECTION C

SECTION D Electrochemistry

1:15

J. M. Harris, Presiding

1:35

2:25 2:50 3:30

3:55 4:20

Laser MS in Combination with Derivatization for Specific Characterization of Complex Mixtures. D. M. Hercules, N. J. Jensen, A. G. Sharkey, D. Lineman, D. Riederer, A. Jorgensen, K. Somayajula In Vivo Monitoring with Microdialysis Sampling Probes Coupled to LC/EC. P. T. Kissinger Raman Studies of Serine Protease Inhibi­ tion. M. J. Pelletier, R. C. Reeder Asynchronous Optical Sampling: A New Combustion Diagnostic for High-Pressure Flames. R. J. Kneisler, F. E. Lytle, G. Fiechtner, Y. Jiang, G. B. King, Ν. Μ. Laurendeau MHz Amplification of the Synchronously Pumped Dye Laser: Quasi-CW and TimeResolved Applications. T. L. Gustafson Determination of Impurities in Semicon­ ductors by Near-IR Raman Scattering. T. D. Harris, M. G. Lamont

4:35

A. Gomez, Presiding

ACS Award in Analytical Chemistry Symposium

2:00

4:15

1:55 2:15 2:35 2:55 3:15 3:35

3:55

Polarography of Trisodium Salt of 1-(4Sulfo-1-Naphthylazo)-2-Naphthol-3,6-Disulfonic Acid. G.D.L. Hernandez, A. Go­ mez, O. Reyes LCEC of Nucleosides and Related Com­ pounds at a Cobalt Phthalocyanine Con­ taining Chemically Modified Electrode. A. M. Tolbert, X. Qi, R. P. Baldwin Electrochemical Flow Cell Detectors: De­ pendence of Response on Electrode Ge­ ometry. L. J. Magee, Jr., J. Osteryoung Amperometric Operation of Porous FlowThrough Electrodes in Flow Stream De­ tectors. D. J. Curran, C. Zhu Stirring Effects in Potentiometric Redox Titrations. H. Mao, F. R. Smith Design of a Low-Cost Personal Computer-Based Gravimetric Equilibrium Autotitrator. M. Chen, R. S. Reid New Study of the Structure and Behavior of Aqueous Sodium Silicate. G. DecelisMaciak, A. Rojas-Hernândez Polydimensional Predominance-Zone Diagrams for Nonredox Chemical Species. A. Rojas-Hernândez, I. Gonzalez, L. Galicia, M. A. Quiroz, Y. Meas Naphtho Crown Ethers as Potassium-Selective lonophores. T. L. Blair, S. Daunert, L. G. Bâchas

4:55

Anion-Selective Electrodes Based on Diammonium lonophores. V. J. Wotrlng, L. G. Bâchas Piezoelectric Biosensor for Gene-Probe Assay. N. C. Fawcett, J. A. Evans, L. C. Chien, R. L. Thompson, N. Flowers, R. B. Towery Orthophosphate Ion-Selective Electrode Development. S. A. Glazier, M. A. Arnold SECTION Ε

Symposium on the Use of Nuclear Probes in Mass Spectrometry Cosponsored with the Division of Nuclear Chemistry and Technology I. Tsong, Presiding 2:00 2:45 3:45

4:20

Thermal Model for High-Energy-Particle Induced Desorption. S-L. Lee, I. NoorBatcha, R. R. Lucchese Making Protein "Popcorn" with MeV Ions. P. Williams Secondary Ion Emission from Organized Molecular Films. G. Bolbach, S. Della-Negra, C. Deprun, W. Ens, Y. Le Beyec, D. Main, K. G. Standing Comparisons between MeV and KeV Par­ ticle Bombardment MS. W. Ens

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MEETINGS SECTION F Photochemical and Electrochemical Surface Science: Interfacial Bioelectrochemistry Cosponsored with the Division of Colloid and Surface Chemistry

9:40

10:00 10:40

F. Hawkridge, Presiding 1:30 2:10 2:50

3:45 4:25

Chronoamperometric Biosensors. J. L. Talbott, D. H. Heckert, J. Jordan Immunosensors. M. Aizawa, S. Sano, H. Shinohara, T. Uda Use of the Enzymatic Electrocatalysis Concept in the Development of Electro­ chemical Immunosensors. C. Bourdillon, C. Gyss Enzyme Immunoassay with Detection by Hydrodynamic Amperometry. S. H. Jen­ kins, H. B. Halsall, W. R. Heineman Polymer Membrane-Based Potentiometric Bioelectrodes. M. E. Meyerhoff

11:00

11:20 11:40

Techniques for Environmental Analysis. D. F. Gurka, L. D. Betowski Utilization of Supercritical Fluid Carbon Dioxide as a Solvent in Trace Organic Analysis. J. W. King, J. H. Johnson, J. P. Friedrich Trace Analysis of PAHs Using HPLC/Fluorescence. S. J. Masten, J. D. Smith Determination of Organic Iodides Using HPLC and GC. W.C.H. Kupferschmidt, G. G. Sanipelli Solid-Supported Isolation and Derivatization: An Approach to Automation of Envi­ ronmental Analysis. J. M. Rosenfeld, J. Rischke, S. Sandler Rapid Sample Preparation Method Using Chemically Modified Optical Fiber. J. Pawllszyn, S. Liu Surface Acoustic Wave Piezoelectric Crystal Aerosol Mass Microbalance. W. D. Bowers, R. L. Chuan

nisms. K. Wlklel, R. Bilewicz, R. A. Os­ teryoung, J. G. Osteryoung Derivative Polarography for Electrode Processes Coupled with Chemical Reac­ tions. M-H. Kim Electrochemical Characterization of Or­ ganic Compounds Using Square Wave Voltammetry. D. Ege, I. Gould, S. Farid Square Wave Voltammetry for ECE Mechanisms. J. J. O'Dea, K. Wikiel, J. G. Osteryoung Direct Monitoring of Electrochemical Dif­ fusion Profiles Using Fast-Scanning Spectroscopic Ellipsometry. Y-T. Kim, S. Y. Kim, K. Vedam Direct Electrochemistry of Fe(IV) Cyto­ chrome c Peroxidase Species. R. M. Paddock, Jr., E. F. Bowden Electrochemically Switched Dye Sensiti­ zation of Photoconduction. M. J. Tierney, D. M. Lubman IR Spectroelectrochemistry of Chloranil in Molten Alkali Chloroaluminates. P. A. Flowers, G. Mamantov Flow-Injection Gas-Diffusion Method for Preconcentration and Determination of Trace Sulfide. E. B. Milosavljevic, Lj. Solujic, J. L. Hendrix, J. H. Nelson

9:30 9:50

10:10 10:30

10:50 11:10 11:30

SECTION Β 11:50 Electrochemistry

SECTION G Symposium on History of Electrochemistry—Industrial Electrochemistry Cosponsored with the Division of History of Chemistry

3:10 3:40 4:00 4:30

8:30 8:50 9:10

W. B. Jensen, Presiding 2:00 2:40

E. F. Bowden, Presiding

Industrial Electrochemistry. J. J. Leddy Industrial Diaphragms and Membranes. P. R. Roberge Gibbs, Le Sueur, Willson: Pioneers of In­ dustrial Electrochemistry. R.V.V. Nicholls Electrodeless Conductivity. T. S. Light Electrochemical Machining—Its Develop­ ment and Application. J. A. McGeough Development of Electrochemical Reactor Systems for Metal Recovery and Pollution Control. B. Fleet

CME Electrocatalysis for the Analytical Chemistry of Redox Proteins. J. Ye, R. P. Baldwin Staircase Voltammetry: Theoretical Treatment of First-Order Mechanisms. M. M. Murphy, J. G. Osteryoung Experimental Verification of Correspon­ dence between Linear Scan and Stair­ case Voltammetry for First-Order Mecha­

SECTION C Molecular Spectroscopy J. F. Stobaugh, Presiding 8:30

Optimization of W-Terminal Peptide Derivatization with Naphthalene-2,3-dicarbox-

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SECTION H Symposium on How the Computer Has Affected the Practice of Chemistry— Organic Chemistry Cosponsored with the Computer Secretariat and seven other divisions J. J. Gajewski, Presiding 2:00 2:40 3:15 3:50 4:25

Computer Technology in the Daily Life of an Organic Chemist. A. Padwa Drug Design and Synthesis. K. Steliou, Y. Gareau, P. Salama, G. Milot Protein Folding by Simulated Annealing. Ε. Μ. Burgess Generator of Proposals for Synthetic Re­ actions. M. Bersohn Molecular Orbital Modeling of Free Radi­ cal Reactions. J. J. Dannenberg

FRIDAY MORNING

SECTION A

Instrumentation for Trace Organic Monitoring—Chromatography W. A. Aue, Presiding 9:00

9:20

Dual-Mode Photometric-cum-ElectronCapture Detector for GC. W. A. Aue, Y-Z. Tang Current Status of Hyphenated FT-IR

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CIRCLE 3 ON READER SERVICE CARD ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988 · 589 A

MEETINGS 8:50

9:10

9:30 9:50 10:10 10:30 10:50 11:10

11:30 11:50

aldehyde/Cyanide Ion. J. F. Stobaugh, P. de Montigny, S. C. Crowley, L. A. Sternson Determination of Aluminum in Aqueous Solutions Using Fluorescence Spectros­ copy. T. A. Taylor, H. H. Patterson, C. S. Cronan Comparison of Fluorometric and Chromophoric Fiber-Optic Biosensors for Urea Determination in Serum. T. D. Rhlnes, M. A. Arnold NADH-Based Fiber-Optic Biosensors. J. Wangsa, M. A. Arnold Analytical Jet Spectroscopy of Biological Molecules in Supersonic Expansions. L. Li, D. M. Lubman Laser-Induced Modulation of Conductivity for Sensitive Absorbance Measurements. R. McLaren, N. J. Dovichi Diffraction Theory for Laser Beam Profile in Thermo-Optical Effects. S. Wu, N. J. Dovichi Solvatochromic Studies of Reverse Mi­ celles in Supercritical Fluids. J. M. Tingey, J. L. Fulton, R. D. Smith Chemistry of Water in Ambient Tempera­ ture Chloroaluminate Ionic Liquids: Inter­ action of Solutes with Oxide. T. A. Zawodzinski, Jr., M. A. Noel, R. A. Osteryoung Analysis of Emulsions for Cold-Rolling of Steels by FT-IR. A. Pilon, Κ. C. Cole, D. Noël, M. D'Amboise, J-J. Hechler Use of Attenuated Total Internal Reflectance Spectroscopy (ATR) To Characterize Modified Polymer Surfaces. P. B. Merrill, M. A. Mason, J. T. Keiser SECTION D

General S. Bulbulian, Presiding 8:30

8:50

9:10

9:30 9:50

10:10

10:30 10:50 11:10 11:30 11:50

High-Pressure Fluid Injection Using a Pulsed Nozzle in Supersonic Beam/Mass Spectrometer. H-M. Pang, C. H. Sin, D. M. Lubman Spectrophotometric Determination of Indium with Catechol Violet in the Presence of Cetyltrimethylammonium Bromide. G. Perez Spectrophotometric Study of Binary Complexes of La, Pr, Sm, and Gd with Methyl Thymol Blue. F. Laufer, G. Perez, A. Rojas Spectrophotometric Study of Complexes of La and Pr with Alizarin Red. S. C. Salinas, G. Pérez, F. Laufer Biotinyl Enzyme as an Example of a Monosubstituted Conjugate for Homogeneous Competitive Binding Assays. S. Daunert, B. R. Payne, L. G. Bâchas Mbssbauer Spectroscopic Analysis of Poorly Crystalline Oxides: The Use of Thermal Pretreatment. M. S. Artley, L. H. Bowen Magnetic Separation of Al-Substituted Iron Oxyhydroxides. S. C. Dorman, L. H. Bowen Evaluation of Glass Fragment Heterogeneity by Instrumental Neutron Activation Analysis. B. Kratochvil, S. Pitts Study of Container Adsorption of Lead Using Pb-210. R. A. Pacer Mathematical Model for Optimization of Sample Geometry for Radiation Measurements. Κ. Ν. De Silva Small-Angle X-ray Scattering Studies of Mo Aluminosilicates. S. Bulbulian, P. Bosch, M. T. Olguin

SECTION Ε Symposium on the Use of Nuclear Probes in Mass Spectrometry Cosponsored with the Division of Nuclear Chemistry and Technology J. Hill, Presiding 9:00 9:45 10:45 11:30

12:00

252-Cf PDMS Applications at the Odense University. P. Roepstorff 252-Cf PDMS Analysis of Biological Pep­ tide and Carbohydrate Oligomers. I. Jardine Some Recent Advances in Time-of-Flight (TOF) Techniques. K. G. Standing Theory and Applications of Decomposi­ tions of Metastable Ions Produced by Par­ ticle-Induced Desorption in a TOF Mass Spectrometer. J. B. Westmore Closing Remarks. SECTION F

Photochemical and Electrochemical Surface Science: Interfacial Bioelectrochemistry Cosponsored with the Division of Colloid and Surface Chemistry T. Kuwana, Presiding 8:30

9:10 10:10 10:50

11:30

Effects of Current and Frequency in Re­ warding Brain Stimulation Determined by Vottammetry In Vivo. J. B. Justice, Jr., L. C. Nicolaysen, M. Ikeda Model Ion Channel Sensors. Y. Umezawa Percolation Theory and Bilayer Lipid Membrane Permeability. U. J. Krull, K. Taylor, P. Grasman, R. S. Brown Ion Channel Recordings from Isolated Glutamate Receptors: Potential Use in Receptor-Based Biosensors. M. Uto, Ε. Κ. Michaelis, Y. Umezawa, l-F. Hu, T. Kuwana Panel Discussion on Interfacial Problems of Biosensors. SECTION G

Symposium on History of Electrochemistry—Electrode Systems and pH Measurement Cosponsored with the Division of History of Chemistry W.A.E. McBryde, Presiding 8:55 9:00 9:20 9:40 10:20 10:40 11:10 11:35

Introductory Remarks. William Lash Miller (1866-1940). W.A.E. McBryde Choice of the Hydrogen Electrode as the Base for the Electromotive Series. A. W. von Smolinski, C. E. Moore, B. Jaselskis Past and Future of the Dropping Elec­ trode. M. Heyrovsky Development of pH-Measuring Instru­ ments: Historical Perspective. B. Jasels­ kis History and Development of the Glass Electrode. C. E. Moore, B. Jaselskis, A. von Smolinski Glass pH Electrode and Its Mechanism. K. L. Cheng Reappraisal of Arrhenius' Theory of Par­ tial Dissociation of Electrolytes. R. Heyrovskà

590 A · ANALYTICAL CHEMISTRY, VOL. 60, NO. 9, MAY 1, 1988

Short Courses ACS courses. These new courses will be listed only once. For information on other ACS courses, contact the Department of Continuing Education, American Chemical Society, 1155 16th St., N.W., Washington, D.C. 20036 (202-872-4508). The following courses are offered in conjunction with the 195th ACS National Meeting and the 3rd Chemical Congress of North America in Toronto, Canada, June 5-10. • Electronics for Laboratory Instrumentation. June 2-4. Howard Malmstadt, Christie Enke, and Stanley Crouch • Fundamentals of Experimental Design. June 3-5. Stanley Deming and Stephen Morgan • On-Line Analytical Instrumentation in Industrial Process Control. June 3-5. Kenneth Clevett • Quality Assurance of Chemical Measurements. June 4-5. John K. Taylor • Fundamentals of HighPerformance Liquid Chromatography. June 4-5. Harold McNair • Effective Management of Chemical Analysis Laboratories. June 4-5. John H. Taylor, Jr., and Mary Routson • Thermal Analysis in Materials Characterization. June 4 5. Edith Turi, Patrick Gallagher, and James Seferis • Environmental Analytical Chemistry. June 4-5. Marcus Cooke • Capillary Gas Chromatography. June 4-5. Stuart Cram and Milos Novotny • Laboratory Applications of Lotus 1-2-3 and Other Software. June 4-5. Glenn Ouchi • Spectroscopic Characterization of Polymers. June 4-5. Jack Koenig and David Hercules