ACETALS Dimethyl CITRATES TributylDiethyl TriamylACETATES Methyl DIBUTYL ETHEREthylPropyl LACTATES EthyButyl ButylAmy1 Amy1lsopropyl AcetateACETIC ACID MESITYL OXIDEACETIC ANHYDRIDE METHYL ETHYLACETI N S Monacetin KETONE DiacetinOLEATES EthylACETOACETIC ESTER ButylACETOACETAN l Ll DETriacet i nand i t s sodiumsalt OXALATES DiethylDi butylACETONEALCO H OLS Propyl PHTHALATES DimethylDiethylDi butylDiamylDihexylDioctylof Wood Naphtha type Lobosol F.S.Crotonaldehyde Lobosol M.A.Lobosol M.T.S.Lobosol S.S.Lobosol E.13ButylAmy1D i ace to ne2-Ethyl hexyALCOHOLDE N ATU RANTS SPECIAL SOLVENTSALDEHYDE-AMMONIAALDE HY OES AcetaldehydeAldol STEARATES ButylButyraldehyde Amy1Crotonaldeh ydeMetaldehyde TARTRATES DiethylParald e h yd e DibutylTAYLOR 209Write for List No.3059Some OpinionsICINGZETT’SCHEMICALENCYCLOPAEDIAA DIGEST OF INDUSTRIAL APPLICATIONSRevised by RALPH K. 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C. JONES,UNIVERSITY OF ST. ANDREWS (SCOTLAND)ChmeZZor: THE DUKE OF HAMILTON.Rector: SIR GEORGE CUNNINGHAMVice-Chancellor and Pvincipal: SIR JAMES COLQUHOUN IRVINE.Dealz of the Faculty of Science: Professor ROBERT JAMBS DOUGLAS GRAHAM.Secretary of the University: DAVID JOSEPH BURTON RITCHIE.The University confers the folrowing Degrees, all open to men or women:B.Sc. (Ord. and Hons.), Ph.D., D.Sc.SESSION 1949-50 opens 11th October, 1949. The curriculum.for Pure SdenCe!may be taken in St. Andrews or Dundee; the curriculum for Engineerlng inDundee. Application for admission to the Faculty should be sent to the Dean notlater than 30th June.Residential Entrance Scholarships for Men and Entrance Bursary Competitions.-March annually. Entries due 15th February.United College, St. Andrews-ResidentialEntrance Scholarships-Six of LIOO per annum tenable for 3 or 4 years. One of LIZ5per annum tenable for 3 or 4 years. 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