Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 104
... increased . The position as regards pharmaceuticals and insecticides was very satisfactory and considerable progress took place in sales to various foreign countries . The output of perfumes was maintained at the level of 1929 , while ...
... increased . The position as regards pharmaceuticals and insecticides was very satisfactory and considerable progress took place in sales to various foreign countries . The output of perfumes was maintained at the level of 1929 , while ...
Strona 109
... increasing wealth , the growing appreciation of the value of re- search , our ever expanding knowledge , the increasing number of men of power and initiative who are devoting their lives to chemistry or its practical application , the ...
... increasing wealth , the growing appreciation of the value of re- search , our ever expanding knowledge , the increasing number of men of power and initiative who are devoting their lives to chemistry or its practical application , the ...
Strona 110
... increased by the flash , and the main glow jumps to the activated surface . The process is reversible and hence may be periodic . Observations connecting the periodic time of jumps with the current through the tube are in support of ...
... increased by the flash , and the main glow jumps to the activated surface . The process is reversible and hence may be periodic . Observations connecting the periodic time of jumps with the current through the tube are in support of ...
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12 per cent agreement amines ammonia amounted appearance aqueous bitumen brown burnt calcium carbon carried cent Chemical Chemical Industry chemistry chloroform clay clean Coal colour concentrated consist consumers contained described Dye Trust dyestuffs Economic effect elkerite evolved examination exchange Exports extract February fertilisers filtered firms fissures foreign formation formed four fucosite German give given Glucose heavy held hydrochloric acid hydrolysis industry INSTITUTE Italy January Keroles largely light Lignite lime liquor material ment metal methods million tons naphthenic acids natural nitrogen obtained osazone output period position potash Potash salts precipitate Presence properties proved quantities Rayon readily reduced regard remain reported rock salt Royal salts sample sand Science separated shares similar SOCIETY soda soluble solution sugars sulphate sulphuric acid swelled Syndicate tained tion trade turnover whole yielded