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American Chemical Society DIRECTORY OF GRADUATE RESEARCH

Models

DIMCO-GRAY COMPANY 2 1 0 E. S i x t h St.

1957 EDITION

Chromatographic Aluminas?

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( S i z e d , purified, s t o n d o r d i z = d / b o s i c , a c i d , n e u t r a l } ASK FOR PRICE LIST A A

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Sodium Vapor Mercury Vapor Zirconium Concentra l*d Arc Lamps Mercury Point Soimes Imported Spectral U nips Photochemical or Hi;h Intensity "Uviarcs" Auxiliary Operating Equipment for Above

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f o r l h : F O O D , FEED, DRUG o n d CHEMICAL INDUSTRIES A n a l y s a i , B i o l o g i c a l Evaluation, Toxicity S t u d i e s , I n s e c t i c i d e T e s t i n g and S c r e e n i n g , Flavor Evaluation. Project

Research

and C o n s u l t a t i o n

W r i l e for P r i t e S c h e d u l e P. O . Box 2 2 1 7 · M a d i s o n 1, W i s .

The ACS Directory of Graduate Re­ search is the only U. S. Directory of its kind. The 3rd edition, prepared by the ACS Committee on Professional Training, now includes all schools and departments (with five exceptions where data were received too late for inclusion) concerned primarily with chemistry, biochemistry, or chemical engineering, known to offer the Ph.D. degree. The Directory is an excellent indica­ tion not only of research reported during the last two years at these in­ stitutions but also of research done prior to that time. Each faculty mem­ ber reports publications for 1956-57; where these have not totaled 10 papers, some articles prior to 1956 are reported. This volume fully de­ scribes the breadth of research interest of each member of the instructional staff. Because of the indexing system, access to information is straightforward and easy—the work of a moment to find the listing you need. Invaluable to anyone interested in academic or in­ dustrial scientific research and to those responsible for counseling students about graduate research. Paper bound, 634 pages.. . $3.50 ORDER FROM Special Issues Sales

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