Chemical News and Journal of Industrial Science, Tomy 127-128Chemical news office., 1923 |
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... Matter Transmissible through the Post - United Kingdom , at Newspaper rate ; Canada and Newfoundland at Magazine rate . Vol . 127 - No 3299 Copyright reserved . Friday , July 6th , 1923 a Newspaper , Registered as [ PRICE 6d POST FREE ...
... Matter Transmissible through the Post - United Kingdom , at Newspaper rate ; Canada and Newfoundland at Magazine rate . Vol . 127 - No 3299 Copyright reserved . Friday , July 6th , 1923 a Newspaper , Registered as [ PRICE 6d POST FREE ...
Strona 6
... matter for regret , as previous Chemical Examiners here have remarked , that more time is not available for trying new toxicological methods . In all branches of practical chemistry , but especially in toxicology , new tests or methods ...
... matter for regret , as previous Chemical Examiners here have remarked , that more time is not available for trying new toxicological methods . In all branches of practical chemistry , but especially in toxicology , new tests or methods ...
Strona 17
... matter such as sawdust , bran , straw , etc. , with sulphur and alkaline polysulphides . This dye was called Cachou de Laval , and received quite a large application as a cot- ton dye , despite its unpleasant odour . The substance dyes ...
... matter such as sawdust , bran , straw , etc. , with sulphur and alkaline polysulphides . This dye was called Cachou de Laval , and received quite a large application as a cot- ton dye , despite its unpleasant odour . The substance dyes ...
Strona 29
... Ltd. , Liverpool . There will be about 30 illustrations . The investigation of matter in a highly dispersed or " colloidal " condition has been largely directed JULY 13 , 1923 . 29 THE CHEMICAL NEWS . Literary Intelligence.
... Ltd. , Liverpool . There will be about 30 illustrations . The investigation of matter in a highly dispersed or " colloidal " condition has been largely directed JULY 13 , 1923 . 29 THE CHEMICAL NEWS . Literary Intelligence.
Strona 45
... matter . " The difference , therefore , im- types of electricity that differ not only in sign but also in nature , " which are individualised in the electron and the posi- tively charged H atom . Quoting from page 22 , We can picture an ...
... matter . " The difference , therefore , im- types of electricity that differ not only in sign but also in nature , " which are individualised in the electron and the posi- tively charged H atom . Quoting from page 22 , We can picture an ...
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