Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3780Chemical news office., 1932 |
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Strona 189
... substances containing it , and also in all liquid and aqueous substances in which it occurs . Summary . All the important experimentally ascertained numerical facts with regard to the mineral Coquimbite together with the experimental ...
... substances containing it , and also in all liquid and aqueous substances in which it occurs . Summary . All the important experimentally ascertained numerical facts with regard to the mineral Coquimbite together with the experimental ...
Strona 190
... substances is admirably handled . The book contains nine chapters , of which this is the third . The first chapter deals , in a general way , with the raw materials of perfum- ery , while the second explains some elementary points in ...
... substances is admirably handled . The book contains nine chapters , of which this is the third . The first chapter deals , in a general way , with the raw materials of perfum- ery , while the second explains some elementary points in ...
Strona 192
... substances used for agricul- tural , horticultural , veterinary and sanitary purposes . - Geo . Monro , Limited , Hertford Road , Waltham Cross , Hert- fordshire . September 14 . DOWNORITE . 533,381 . - Chemical substances used for ...
... substances used for agricul- tural , horticultural , veterinary and sanitary purposes . - Geo . Monro , Limited , Hertford Road , Waltham Cross , Hert- fordshire . September 14 . DOWNORITE . 533,381 . - Chemical substances used for ...
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94 per cent acetic acetone acid added addition agent alcohol ammonium carbonate ammonium hydroxide atom barium and strontium barium nitrates basic calcium and strontium calcium nitrate calories Chem Chemical Chemistry chloride Clinic collinsics combination concentrations containing copper corrosion course Crystalline precipitate desired determine dilute dissolved drops effect elements estimated evaporated experimental filter filtrate forms given gives green Heat Heavy pp't Heavy precipitate indicates Industrial interest London magnesium metals method minutes mixture Molecules nature nitrates of barium Number obtained oxalate oxygen p-bromobenzoate p-toluate p-toluic acid passing Patents per-rhenate points possible potassium potassium chromate precipitate shows prepared presence procedure production Reactions relative Research residue salts Sample solutions saturated separation September sodium solid soluble solvents stand stirring structure substances suitable sulphur Table temperature Test tion Trade Marks treated treatment various volume workers