Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3745Chemical news office., 1932 |
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Strona 49
... Chemical News . Communications appertaining to Advertisements to be addressed to the Advertisement Manager The Editor does not accept responsibility for views ... Chemistry of the Conversation of Algæ into Bitumen and THE CHEMICAL NEWS.
... Chemical News . Communications appertaining to Advertisements to be addressed to the Advertisement Manager The Editor does not accept responsibility for views ... Chemistry of the Conversation of Algæ into Bitumen and THE CHEMICAL NEWS.
Strona 63
... chemical discoveries . This is not his only aim for he gives a useful introduction to the fundamental chemical processes . Here I have one small criticism to make , the " make - up " of page 14 does not lend itself to easy reading , it ...
... chemical discoveries . This is not his only aim for he gives a useful introduction to the fundamental chemical processes . Here I have one small criticism to make , the " make - up " of page 14 does not lend itself to easy reading , it ...
Strona
... Chemical Industry is available to Chemists who require Junior Assistants . All communications to be addressed to-- THE REGISTRAR , THE INSTITUTE OF CHEMISTRY , 30 , RUSSELL SQUARE , LONDON , W.C.1 . LABORATORY APPARATUS Write for Chemical ...
... Chemical Industry is available to Chemists who require Junior Assistants . All communications to be addressed to-- THE REGISTRAR , THE INSTITUTE OF CHEMISTRY , 30 , RUSSELL SQUARE , LONDON , W.C.1 . LABORATORY APPARATUS Write for Chemical ...
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Aartovaara acid hydrolysis algæ Algal theory Algarose alginic acid alkaline amines and ammonium ammonium salts anærobic Antiarchi aqueous extract bacteria Biol bitumen Bothriolepis Brunner Mond calcium salts calcium sulphate carbohydrate carbon cent Chem chondrus crispus D.Sc decomposed Devonian Dyestuffs East of Scotland Edinburgh and East element Elkerite Engler ethereal sulphate felsite fucosan fucose Fucosite galactose gases Haas Heterostraci home-made caustic soda hydrocarbon hydrofluoric acid Hydrolysis Algarite increase in weight insoluble INSTITUTE OF CHEMISTRY January Joint meeting kerotenes London Manchester Section marine vegetation Meggers mutual inductance naturally occurring Newry Granite nitrogen North-West Belt obtained oils and bitumens optical organic matter Oxidation oxygen Papish Patents pentosan percentage of sulphate petroleum phate present protobitumen Pseudo-fucosite radio-active ring-dyke Scotland Section seaweed sodium chloride soluble South Wales South Wales Section Southampton Build substance sugars sulphur deposits sulphur dioxide sulphuric acid tear-faults temperatures tertiary amines tion trioxide tube Upper Devonian vegetable theory yielded