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Trace Metals Because we have the instruments for measuring and monitoring macro and/or micro samples for lead, cadmium, copper, mercury, arsenic, zinc, tin, silver, thallium, antimony, indium, and other heavy metals at the nanogram level. An advanced, single-cell electro-chemical instrument for the clinical or chemical laboratory. Operating with a 12v battery, the instrument is completely portable for field use, e.g., geological survey, stream pollution, plant effluents, etc.
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MODEL 2011
A nondestructive, multi-cell (up to 20) instrument that will sequentially detect, measure and record down to 0.1 ppb of certain heavy metals in air, water, milk, blood, soil, gasoline, chemicals and the environment.
Pulse Radiolysis AEC/ACS Research Monographs in Radiation Chemistry by Max S. Matheson and Leon M. Dorfman MODEL 2014
Now for the first time in paperback—a complete and authoritative review of the pulse radiolysis method for studying fast reactions, which details the use of the technology, background information, and various applications in radiation chemistry and chemical kinetics.
A high throughput, automatic instrument for rapid, repetitive analysis in laboratories, industrial plants orfield applications. Rapid ion exchange reagents eliminate preparative chemistry for lead, cadmium, and copper in many matrices.
Nine chapters collect and classify experimental data on: • elementary reactions in radiation chemistry, pulse radiation sources, detection methods • dosimetry, kinetic equations, aqueous systems • reactions of the hydrated electron, organic systems, and gaseous systems.
MODEL 3010
The methodologies and technical backup to insure accurate, costeffective results.
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First published by MIT Press. 202 pages. (1969) $11.75 clothbound (ISBN 0-84120260-5); $6.50 paperback (ISBN 0-84120230-3). Postpaid in U.S. and Canada, plus 40 cents elsewhere.
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In Canada: Radionics, Ltd., Montreal, Quebec H4T1R6; In Great Britain and Europe: Joyce-Loebl & Co., Ltd., Gateshead, England ; In Japan and Taiwan: NisseiSangyo Co., Ltd., Tokyo; In Australia: Tosco PTY, Ltd., Hawthorne; In New Zealand: Thomas Hyde, Ltd., Christchurch; In Central and South America: Extech International Corporation, Boston, MA. CIRCLE 6 4 O N
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A N A L Y T I C A L CHEMISTRY, VOL. 47, NO. 4, APRIL 1975 · 481 A