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2 10 (1362) Quantitative Structure-Retention Relationship Studies of Odor-Active Aliphatic Compounds with Oxygen-Containing Functional Groups - L . S . ANKER. The Pennsylvania State Univ.. P.C. Jurs, PA. Edwards 2:30 (1363) Supercritical Fluid Extraction of Organics from Water Matrix Samples—J.Β PAWLISZYN, University of Waterloo, M. Colquhoun, N. Alexandrou 2:50 (1364) Comparison of Column Extraction Methods for Oxygenated Fatty Acids In Mammary Tissue Based on Analysis by Capillary GC-MS Ε Μ YUREK. Michigan State University, C.C. Sweeley. C.W. Welsch. J.T. Watson 3:10
RECESS
3:25 (1365) Application of Liquid Chromatography in Overcoming Ligand Instability in Commercial, Chelated Iron-Hydrogen Sulfide Oxidation Process Catalysts—D. McMANUS, ARI Technologies, Inc. 3:45 (1366) The Use of a Hollow Fibre Liquid Supported Membrane for Separation and Concentration of Vanadium in Low Level Samples M VAUENTE Univ. Autonoma de Barcelona, M. Munoz. C. Palet 4:05 (1367) Applications of Fully Automated Sample Preparation with Liquid-Solid Extraction-B PICHON. Gilson Medical Electronics S.A., A. El Sayed
Blue M's combination gravity oven and dry-air ster ilizer line operates in a temperature range from + 20 C above ambient to 300 C. New solid-state, electronic Pro-Set II® control delivers main tem perature control and independent overtemperature protection. It's capable of maintaining oven temperature to ± 0 . 5 C. Setpoints are adjustable to 1 C resolution.
4 25 (1368) Optical Isomer Separations on Microcrystalline Tribenzoylcellulose—R. WERNICKE, Riedel-de Haen AG 4 45 (1369) Qualitative Separation of Metal Ions in Tube Well Water Samples by Thin Layer Partition Chromatography—R B KHARAT Institute of Science. L. Deshmukh
On-Line; In-Line; Quality Control; Process Analysis Thursday Afternoon, Room 1E12 M. Feldman, Presiding Ε. Ι du Pont de Nemours & Co., Inc.
See your laboratory distributor for full details or write for your copy of the Blue M scientific equip ment catalog today. Lindberg/Blue M, A Unit of General Signal, 304 Hart Street, Watertown, WI 53094. Phone 414-261-7000 · FAX 414-261-0925.
130 (1370) Statistical Methods for Monitoring and Maintenance of NIR Calibrations-M J. BLACKBURN, Cargill. Inc., J.T. McDonald. N.J. Weeks, III 1:50 (1371) Evaluation of Globally-Based Near Infrared Calibrations on In-Process Agricultural/Feed Samples—J.T. McDONALD, Cargill, Inc.. M.J. Blackburn
1389A
LINDBERG/BLUE M A UNIT
OF G E N E R A L
_
2 10 (1372) On-Line Process Analysis of Nylon-Barrier Multilayer Extru sions— D.W. VIDRINE, Measurex Corporation, D. Marrow
SIGN AL
2:30 (1373) Applications of Near-Infrared Spectroscopy for the Analysis of Pulp and Paper—P.J BRIMMER, NIRSystems, Inc.
CIRCLE 9 2 ON READER SERVICE CARD
2 50 (1374) Application of Fiber-Optic (Spectro)Photometry to the Moni toring of Uranium and Plutonium in Nuclear Fuel Process Streams—J BURCK Kerntorschungszentrum Karlsruhe. K. Kramer, W. Konig
New from Elsevier and the American Society for Mass Spectrometry!
3:10
RECESS
3:25 (1375) Continuous HCI Monitoring in Stack Gas Incinerators—G POPPE, Bran+Luebbe Analyzing Tech., Inc.
JOURNAL OF THE AMERICAN S0CHTY FOR MASS SPECTROMETRY
3:45 (1376) Stack Effluent Analysis Using On-Line Mass Spectrometry—L KEPHART, Extrel Corporation, S.N. Ketkar, J.D. Buchner 4 05 (1377) Coupling FIA with an Ion-Selective Electrode for an On-Line Determination of Trace Levels of Chloride in 20% Caustic—Κ H00L Dow Chemical Company, E.D. Yalvac
EDITOR-IN-CHIEF: M i c h a e l L . G r o s s , University of Nebraska — Lincoln
4 25 (1378) Ammonia Production Control Using Process Mass Spec trometry—C.J WEAVER, Extrel Corporation. G.D. Cessna
ASSOCIATE EDITORS: K e l s e y D . C o o k , University of Tennessee
4 45 (1379) On-Line Micro-Distillation Apparatus for Segmented-Flow Analyzers—S C C0VERLY. Bran+Luebbe. M. Sahn
S i m o n Gaskell, Baylor Medical College Gary L. G l i s h , Oak Ridge National Laboratory R . S . H o u k , loum State
University
Spectrometric Instrumentation and Techniques T h e J o u r n a l o f t h e A m e r i c a n S o c i e t y for Mass S p e c t r o m e try publishes refcrced, original research papers from all fields ot
Thursday Afternoon. Room 1E20 A J. Sharkins. Presiding Aluminum Company of America
scientific i n q u i r y in which mass s p e c t r o m e t r y can play a role, including d e v e l o p m e n t s m both fundamentals and applications. Contributors
investigate new i n s t r u m e n t a t i o n
and
methods,
1:30 (1380) Collinear Photothermal Deflection Spectroscopy with LightScattering Samples—J.D SPEAR, Lawrence Berkeley Laboratory, RE. Russo, R.J. Silva
present new7 discoveries in ion chemistry, and develop p r o b l e m solving strategies. The |ournal also publishes Short tions,
which
contain
ideas tor which
Communica
s o m e experimental
or
1:50 (1381) Near Infrared Laser Diode Intracavity Spectroscopy: A New Versatile Analytical Tool—G PAT0NAY, Georgia State University. D. AndrewsWilberforce. J. Hicks
theoretical ]ustification is presented (usuallv to be followed by a full paper), and Aicounts ami I}erspectioes. including brief reviewarticles
and
reflections
on
the
state
ot
research
m
2 10 (1382) Development of a High Performance Scanning Fluorescence Detector for Use with HPLC—J.G. WANGSGAARD, Linear Instruments Corporation D.J Bornhop. L. Hlousek
mass
spectrometrv.
2:30 (1383) Advantages and Disadvantages of Remote Fiber Optic Sensing for Fluorescence—K.J. RUBELOWSKY, SPEX Industries, Inc.. W.S. Slutter, R. Kaminsky
ISSN l.'44-ΊΪ'^ I'i'Jo. Volume I i-.x i.M!^; ViKcnption rate S23S < " F joist.ide ΙΛ 4 -, >JJ S24 "i i for postJtKi Send North American sample copv requests and ail subscription orders to Elsevier Science Publishing C o . . Inc., PO. liax SX2. MaUison Square Station. Moi York. N'Y lolS'y -K-ndall'-.ther sample eopv request- to Elsevier Science Publishers, Ρ Ο Hox^ll, I'Hid'AL Amsterdam. I he Netherlands i-or Idsiest service when stibsi ribmg or requesting a sample issue, c.il! (212) 633-3950, or TAX your request to (212) 633-3990.
I
D5AY
ELSEVIER
2:50 (1384) Advantages of Simultaneous Dual Wavelength Frequency Domain Fluorescence—J.R MATTHEIS. SLM Instruments, Inc., V. Tyagi. S Grossman
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CIRCLE 50 ON READER SERVICE CARD 230 A ·
ANALYTICAL CHEMISTRY, VOL. 62, NO. 3, FEBRUARY
1, 1990
