BRIEFS ENVIRONMENTAL SCIENCE & TECHNOLOGY
Aids for Analytical Chemists Determination of Tin in Foods by Hydride GenerationAtomic Absorption Spectrometry
530
George H. Alvarez* and Stephen G. Capar, Food and Drug Administration, Division of Contaminants Chemistry, 200 C Street, S.W., Washington, D.C. 20204 Anal. Chem., 59 (1987)
Determination of Anions in Polyelectrolyte Solutions by Ion Chromatography after Donnan Dialysis Sampling 534 J a m e s A. Cox*, Department of Chemistry, Miami University, Oxford, Ohio 45056, and Ewa Dabek-Zlotorzynska, Department of Chemistry and Biochemistry, Southern Illinois University, Carbondale, 111. 62901 ' Anal. Chem., 59 {1987)
Highly Stable Biosensor Using an Artificial Enzyme
536
M.Y.K. Ho and G. A. Rechnitz*, Department of Chemistry, University of Delaware, Newark, Del. 19716 Anal. Chem., 59 (1987)
High-Temperature Sample Holder for Fast-Atom Bombardment Mass Spectrometry of Molten Materials 537 R o b e r t J . Doyle, J r . , Chemistry Division, Naval Research Laboratory, Washington, D.C. 20375-5000 Anal. Chem., 59 (1987)
The premiere research publication in the environmental field.
Electrothermal Atomic Absorption Spectrometry with Improved Tungsten Tube Atomizer 539 Kiyohisa Ohta*, Department of Chemistry, Mie University, Mie, Tsu, 514, Japan, and Syang Yang Su, Department of Chemistry, Virginia Commonwealth University, 1001 West Main Street, Richmond, Va. 23284 " Anal. Chem., 59 (1987)
Indirect Photometric Chromatography of Cations and Amines on a Polymer-Based Column 541
Environmental science continues to be one of the fastest growing fields. And ES&T has grown right along with it!
David L. McAleese, Analytical Research, BASF Corporation Chemicals Division, Wyandotte, Mich. 48192 Anal. Chem., 59 (1987)
ES&T continues to give you the practical, hard facts you need on this science . . . covering research, techniques, feasibility, products and services.
Liquid Chromatographic Assay of Dithionite and Thiosulfate
543
K. J . Stutts, Central Research, The Dow Chemical Company, Anal. Chem., 59 (1987) Midland, Mich. 48674
Essential reading for environmental scientists both in the business and academic world . . . ES&T has increased its emphasis on peerreviewed research dealing with water, air, and waste chemistry in addition to adding critical reviews of important environmental science issues—all relevant to understanding the management of our natural environment. Also included are discussions on environmental analyses, governmental regulations, current environmental lab activities, and much more!
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126 A · ANALYTICAL CHEMISTRY, VOL. 59, NO. 3, FEBRUARY 1, 1987
