British Abstracts: Pure chemistry and physiology. ser. A1927 |
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... Chem . , 1926 , 18 , 1290 ) .- The wash - bottle is of the familiar pattern but the liquid is ejected by operating a " scent - bottle " bellows , the flow being termin- ated when required by opening the end of a third tube passing ...
... Chem . , 1926 , 18 , 1290 ) .- The wash - bottle is of the familiar pattern but the liquid is ejected by operating a " scent - bottle " bellows , the flow being termin- ated when required by opening the end of a third tube passing ...
Trang 438
... Chem . [ Chem . App . u . Maschinenw . ] , 1927 , 40 , 19 ) . Entrainment of liquid particles is prevented by extending the side tube slightly into the neck of the flask , the end of the extension being drawn out and bent downwards ...
... Chem . [ Chem . App . u . Maschinenw . ] , 1927 , 40 , 19 ) . Entrainment of liquid particles is prevented by extending the side tube slightly into the neck of the flask , the end of the extension being drawn out and bent downwards ...
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... Chem . Soc . , 1927 , 49 , 2255 ) .- The usual lamp is replaced by a resistance of graphite flakes packed in a U - tube of pyrex glass . S. K. TWEEDY . J. PLICHTA ( Z. anal . Chem . , 1927 , 72 , 11-14 ) . If dimethylglyoxime and ...
... Chem . Soc . , 1927 , 49 , 2255 ) .- The usual lamp is replaced by a resistance of graphite flakes packed in a U - tube of pyrex glass . S. K. TWEEDY . J. PLICHTA ( Z. anal . Chem . , 1927 , 72 , 11-14 ) . If dimethylglyoxime and ...
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A. A. ELDRIDGE absorption acetic acid acetone action activity alcohol alkali aluminium aluminium chloride Amer ammonia ammonium anorg atoms benzene benzoyl Biochem boiling bromide C. R. HARINGTON calcium carbon dioxide catalyst Chem chemical Chim chloride cobalt coefficient colloidal colour compounds concentration constant containing converted copper corresponding crystalline crystals curves CUTHILL decomp decomposition derivative determined dextrose dilute effect electrons ester ether ethyl formation gives heated hydrochloric acid hydrogen hydrogen chloride hydrolysis hydroxide ibid increase iodide ionisation ions J. W. BAKER ketone liquid magnesium mercury metal method mixture molecular molecules nickel nitrate nitric nitric acid nitrogen obtained oxide oxidised oxygen phenyl phenylhydrazine phosphorus Physik picrate potassium potassium hydroxide precipitated prepared presence pressure pyridine R. A. MORTON R. W. LUNT reaction reduced salt sodium sodium hydroxide solubility spectra spectrum substance sulphate sulphide sulphuric acid temperature vapour velocity whilst WREN yields zinc