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THE ANALYST Monthly Journal of the S o c i e t y for Analytical Chemistry
Vol. 79
1954
THE J O U R N A L C O N T A I N S — Original Papers on all analytical techniques,· Notes; Apparatus; Reports; Book Reviews'
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lin,." °vTà UTl UTY M o n r / " A compact, powerful lamp proven excellent for use in all phases of ultraviolet photography, i.e. "reflected ultraviolet procedure" and the "fluorescence method". I t is highly satisfactory for illumination of optical apertures, for microscopy and absorption spectra studies. The utility model lamp is a laboratory size ultraviolet light source suitable for preliminary determinations of the potential benefits of photochemical reactions in your own processes. A most valuable tool in photochemistry, ultraviolet radiation is one of the most useful agents in Photosensitization. Reactions of many types, including synthesis, decomposition, hydrolysis, hydrogénation, oxidation, reduction, polymerization, bleaching, precipitation, isomeric change, and halogenation, result from exposure to actinic radiation. YOURS O N REQUEST: Valuable, informative 16-page brochure, P H O T O S E N S I T I Z A T I O N , a review, details facts on Photochlorination, Oxidation, Hydrolysis and Hydrogénation, Polymerization, Bromination, Isomeric Transformation, Decomposition, etc. Each subject is fully described in light of latest proven techniques and results with complete bibliography included. Write today for your copy without obligation.
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ANALYTICAL ABSTRACTS Produced Monthly by the Society for Analytical Chemistry
Vol. 1
1954
THESE ABSTRACTSGive complete and exclusive cover of all the analytical literature PUBLISHED FOR THE SOCIETY FOR A N A L Y T I C A L
CHEMISTRY
(GREAT BRITAIN) by W. Heffer & Sons Limited, Petty Cury, Cambridge, England. Annual Subscription (both journals)
$11.20
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16 A
Circle No. 16 A 2 on Readers' Service Card, page 47 A
ANALYTICAL
CHEMISTRY
