laboratory service center - ACS Publications - American Chemical

CALL OR WRITE JANE GATENBY. ANALYTICAL CHEMISTRY. 500 Post Road East. P.O. Box 231. Westport, CT 06880. 203-226-7131/FAX: 203-454-9939. HELP WANTED AD...
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LABORATORY

SERVICE CENTER

4-Aminoantipyrine · Ammonium Purpurate · Bindschedler's Green 2-Bromoethylamine HBr · tert-Butyl Chloride · Cesium Chloride 5-Chlorosalicylaldehyde · 3,5-Dichlorosalicylaldehyde · Esculin Disodium Succinate · Ethyl Crotonate · Fluorescein · Furoic Acid Hofmann's Violet · 3-lndolebutyric Acid · Levulinic Acid · Methyl Acetamide Methyl-tert-Butyl Ether · Methylene Iodide · p-Naphtholbenzein 4-(4-Nitrobenzyl)Pyridine · Oxamide · Potassium & Sodium m-Periodates Rhodanine · Sodium-4-Hydroxybutyrate · Thioacetamide · Veratraldehyde

HELP WANTED ADS ROP display at ROP rates. Rate based on number of insertions within contract year. Cannot be combined for frequency. Unit 1" (25 mm)

Write for our Products List of over 3,000 chemicals Tel: 516-273-0900 · TOLL FREE: 800-645-5566

Telefax: 516-273-0858 · Telex: 497-4275

EASTERN C H E M I C A L A Division of UNITED-GUARDIAN, INC.

P.O. Box 2500 DEPT. AC S M I T H T 0 W N , N.Y. 11787

CALL

1-TI

6-TI

12-Ti

$200

$180

$170

24-Ti

48-Ti

72-Ti

$160

$150

$140

OR WRITE JANE

GATENBY

ANALYTICAL CHEMISTRY 5 0 0 Post R o a d East

Laboratory Service Center (Equipment, Materials, Services, Instruments for Leasing), M a x i m u m space — 4 inches per advertisement. Column width, 2 - 3 / 1 6 " ; t w o c o l u m n width, 4 - 9 / 1 6 " . Artwork a c c e p t e d . No c o m b i nation of directory rates with ROP advertising. Rates based on number of inches used within 12 months f r o m first date of first insertion. Per inch: 1 " — $ 1 7 5 ; 1 2 " — $ 1 7 0 ; 2 4 " — $ 1 6 5 ; 3 6 " — $ 1 6 0 ; 4 8 " — $155. CALL

OR WRITE JANE

P.O. Box 2 3 1 Westport, C T 0 6 8 8 0 203-226-7131 FAX: 2 0 3 - 4 5 4 - 9 9 3 9

GATENBY

ANALYTICAL CHEMISTRY

F R E E DATA, FAST

500 Post Road East P.O. Box 231 Westport, CT 06880 203-226-7131/FAX: 203-454-9939

JOURNAL OF CHEMICAL AND ENGINEERING

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Multidisciplinary in nature and international in scope, Journal of Chemical and Engineering Data features contributions by distinguished scientists from the world over. Their expert reports represent numerical data bases for private technical information systems, particularly in industry, that will broaden your scientific horizons and improve the quality of your work. This quarterly journal publishes precise, accurate data on physical, thermodynamic, and transport properties of welldefined material. It also keeps you informed about the latest international standards on symbols, terminology, and units of measurement for reporting data properly. EDITOR: Kenneth N. Marsh, Texas A&M University 748 A · ANALYTICAL CHEMISTRY, VOL. 63, NO. 14, JULY 15, 1991

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