NEW ENVIRONMENTAL BOOKS FROM ACS P e t r o l e u m in the Marine E n v i r o n m e n t
C h e m i c a l H a z a r d s in t h e W o r k p l a c e State of the art and future directions of monitoring and measurement procedures for the occupational environment. ACS Symposium Series 149 628 pages (1981) Cloth $43.00
Presents analytical methodology and applications that will be of major interest to environmentalists and energy conservationists. Advances in Chemistry Series 371 pages (1980) Cloth $42.00
Monitoring Toxic Substances State-of-the-art techniques for identifying contaminants by nature, concentration, source and biological effects. ACS Symposium Series 94 289 pages (1979) Cloth $26.50
B i o m a s s as a Nonfossil Fuel Source Latest research on biomass production, liquid fuels, gaseous fuels, economics and energetics, and systems analysis. ACS Symposium Series 144 564 pages (1981) Cloth $42.00
P a r t i c u l a t e s in W a t e r : C h a r a c t e r i z a t i o n , F a t e , E f f e c t s and Removal Latest research on improved modeling tools for water quality managers and designers of pollution control and water treatment facilities. Advances in Chemistry Series 189 401 pages (1980) Cloth $59.50
A n a l y t i c a l T e c h n i q u e s in O c c u p a t i o n a l H e a l t h Chemistry
Pesticide Analytical Methodology Covers the latest analytical techniques for determining small levels of pesticides and their residues. ACS Symposium Series 136 406 pages (1980) Cloth $38.00
State-of-the-art review of new and improved instrumental methods for analyzing potentially hazardous chemicals in the workplace. ACS Symposium Series 120 318 pages (1980) Cloth $28.00 Cleaning Our Environment Contains information on the nature and sources of pollutants in air, water, and solid wastes, and recommends action in each area. 457 pages (1978) Paper $9.50 Order from: SIS Dept. 65, American Chemical Society 1155 Sixteenth St., N.W„ Washington, D.C. 20036 or CALL TOLL FREE 800-424-6747 and use your credit card.
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Exxon Production Research Company, located in Houston, Texas, has openings for a variety of well-qualified personnel interested in a challenging career in petroleum geochemistry. • ORGANIC GEOCHEMISTS (PhD/MS). To evaluate source rock potential and address problems of maturation and migration. Appreciable analytical laboratory experience together with strong geological and physical chemistry backgrounds preferred.
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(Check Classified Advertising Department for rates if advertisement is larger than 10".) SHIPPING INSTRUCTIONS: Send all material to Analytical Chemistry Classified Advertising Department 25 Sylvan Rd. South, Westport, CT 06881
• ANALYTICAL CHEMISTS (PhD/MS) Applicants should have a thorough knowledge of multiple chromatographic techniques (GC, LC, TLC) and column technology, and familiarization with state-of-the-art instrumentation. A lab supervisor role would be considered in the future. Prior experience is desirable. • M A S S SPECTROSCOPISTS (PhD/MS) An instrument-oriented mass Spectroscopist to participate in crude-oil characterization. Applicant would participate in the development and application of new analytical and data-reduction methods within an expanding research program. Applicant must be adept in the operation and maintenance of modern state-of-the-art instrumentation. Responsibilities include: analytical mass spectrometry, isotope-ratio mass spectrometry, and prepration and analysis of hydrocarbon samples. We offer an outstanding employee benefit program and excellent opportunities for advancement and travel. Salaries commensurate with education and/or experience. Please send resume (and copies of transcripts if available) to: J.J. Hedgemon Exxon Production Research Company Dept. 301 EXXON PRODUCTION RESEARCH P.O. Box 2189 Houston, Texas 77001 An Equal Opportunity Employer, m/f
EJgON
ANALYTICAL CHEMISTRY, VOL. 53, NO. 9, AUGUST 1981 ·
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