V O L U M E 2 1, NO. 4, A P R I L
1949
23 A
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NEW, FREE Listing of the World's Most Complete Stock of Organic Chemicals
KODAK
EASTMAN KODAK C O M P A N Y Organic Chemical Sales Division Rochester 4 , Ν . Υ.
THERE
ARE
SOME
Every L a b o r a t o r y . . . in every division of chemistry that works with o r g a n i c s . . . needs a copy of this im portant reference book. It gives structural formulas, melting or boiling ranges, and prices for the great stock that serves chemists everywhere as a single, completely dependable source of research materials. If you have not yet received your copy of "Eastman Organic Chemicals, List No. 36," please write.
3000
EASTMAN
ORGANIC
CHEMfCAMJS
