Chemical News and Journal of Industrial Science, Tomy 131-132Chemical news office., 1925 |
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Strona 1
... action of lead chloride on zine liethyl or on magnesium ethyl iodide . For example : - 2PbCl , + 4Zn ( C , H , ) , = Pb ( C , H ̧ ) , + 4Zn ( C , H , ) CI + Pb . = 2. The action of alkyl iodides or brom- ides on sodium - lead alloy ...
... action of lead chloride on zine liethyl or on magnesium ethyl iodide . For example : - 2PbCl , + 4Zn ( C , H , ) , = Pb ( C , H ̧ ) , + 4Zn ( C , H , ) CI + Pb . = 2. The action of alkyl iodides or brom- ides on sodium - lead alloy ...
Strona 10
... action of the fumes from the power - gas and sulphate of ammonia plant on the steel and wood fittings The results obtained exceeded ex- pectation , and when further tests were carried out , the paint gave evidence of very diverse ...
... action of the fumes from the power - gas and sulphate of ammonia plant on the steel and wood fittings The results obtained exceeded ex- pectation , and when further tests were carried out , the paint gave evidence of very diverse ...
Strona 13
... action , many distinguished investigators from the continent and America have signified their intention of taking part in the proceedings and an attrac- tive programme of papers has been pre- pared . It is hoped to accommodate all who ...
... action , many distinguished investigators from the continent and America have signified their intention of taking part in the proceedings and an attrac- tive programme of papers has been pre- pared . It is hoped to accommodate all who ...
Strona 19
... action of the reagent . Decomposing the hydrate with dilute sulphuric acid and alcohol and later extracting the filter paper with ammonium acetate mixture , 0.0001 gram of lead could readily be determined . Determination of Lead in ...
... action of the reagent . Decomposing the hydrate with dilute sulphuric acid and alcohol and later extracting the filter paper with ammonium acetate mixture , 0.0001 gram of lead could readily be determined . Determination of Lead in ...
Strona 72
... action on the part of the Government , unless there is an association of this kind to prevent such action . It may be set back unless other branches of the in- dustry are prepared to co - operate with it . and such co - operation is ...
... action on the part of the Government , unless there is an association of this kind to prevent such action . It may be set back unless other branches of the in- dustry are prepared to co - operate with it . and such co - operation is ...
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