Chemical News and Journal of Industrial Science, Tom 145,Wydanie 3780Chemical news office., 1932 |
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Strona 190
... September . By his passing , the world loses a great mind , and above all , a humanitarian . A tragic circumstance , yet possibly one that is very apt , is that Sir Ronald passed away in the Institute founded to perpetuate his fame ...
... September . By his passing , the world loses a great mind , and above all , a humanitarian . A tragic circumstance , yet possibly one that is very apt , is that Sir Ronald passed away in the Institute founded to perpetuate his fame ...
Strona 192
... September 14 . VIGORITE . 533,383 . - Insecticides and fungicides . - Robinson Brothers Limited , Phoenix Works , Phoenix Street , Ryders Green , West Bromwich . September 14 . SPISUL . 534,116 . - Chemical substances used for agricul ...
... September 14 . VIGORITE . 533,383 . - Insecticides and fungicides . - Robinson Brothers Limited , Phoenix Works , Phoenix Street , Ryders Green , West Bromwich . September 14 . SPISUL . 534,116 . - Chemical substances used for agricul ...
Strona
... September each year . REGULATIONS for the admission of Students , Associates and Fellows : Gratis . APPOINTMENTS REGISTER . - A Register of Chemists who are available ... September 23rd , 1932 . The Chemical News . September 23rd , 1932 .
... September each year . REGULATIONS for the admission of Students , Associates and Fellows : Gratis . APPOINTMENTS REGISTER . - A Register of Chemists who are available ... September 23rd , 1932 . The Chemical News . September 23rd , 1932 .
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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