Chemical News and Journal of Physical Science, Tom 103Chemical news office., 1911 |
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... Potassium in Determining Halogens in Benzoyl Derivatives , by C. H. Maryott I Friction in the Bomb Calorimeter , by H. A. Roesler 2 A Rapid Method for the Identification of Gas Oils , by F. E. Park and L. E. Worthing 3 Efficiency in the ...
... Potassium in Determining Halogens in Benzoyl Derivatives , by C. H. Maryott I Friction in the Bomb Calorimeter , by H. A. Roesler 2 A Rapid Method for the Identification of Gas Oils , by F. E. Park and L. E. Worthing 3 Efficiency in the ...
Strona
... London , E. MICA MERCHANTS , Manufacturers of Mica Goods for Electrical and ALL purposes Contractors to His Majesty's Government . EDITED BY SIR THE USE OF METALLIC POTASSIUM IN DETERMINING. i CHEMICAL NEWS , Jan. 6 , 1911 Advertisements .
... London , E. MICA MERCHANTS , Manufacturers of Mica Goods for Electrical and ALL purposes Contractors to His Majesty's Government . EDITED BY SIR THE USE OF METALLIC POTASSIUM IN DETERMINING. i CHEMICAL NEWS , Jan. 6 , 1911 Advertisements .
Strona 1
... POTASSIUM IN DETERMINING HALOGENS IN BENZOYL DERIVATIVES . By C. H. MARYOTT . A METHOD for the estimation of ... potassium instead of sodium as a means of obtaining a more rapid reduction was suggested to the writer by Prof. R. G. Van ...
... POTASSIUM IN DETERMINING HALOGENS IN BENZOYL DERIVATIVES . By C. H. MARYOTT . A METHOD for the estimation of ... potassium instead of sodium as a means of obtaining a more rapid reduction was suggested to the writer by Prof. R. G. Van ...
Strona 5
... potassium iodide , and the unabsorbed bromine titrated against a tenth normal sodium thiosulphate water solution . Starch solu- tion is used as an indicator . The end - point is reached when the bromine colour of the oily layer has ...
... potassium iodide , and the unabsorbed bromine titrated against a tenth normal sodium thiosulphate water solution . Starch solu- tion is used as an indicator . The end - point is reached when the bromine colour of the oily layer has ...
Strona 16
... potassium ferrocyanide . In a few cases it was also electrolysed to constant weight of the deposit . Citric Acid Solutions . As there is a distinct tendency with acetate solution for the results to be very slightly high when the liquid ...
... potassium ferrocyanide . In a few cases it was also electrolysed to constant weight of the deposit . Citric Acid Solutions . As there is a distinct tendency with acetate solution for the results to be very slightly high when the liquid ...
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