The Chemical News and Journal of Industrial Science, Tom 1221921 |
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Strona 46
... glucose and sodium acetate in aqueous solution it was obtained as a pale lemon yellow powder , very soluble in water , slightly soluble in absolute alcohol , and insoluble in ether , acetone , benzene , & c . I have not suc- ceeded in ...
... glucose and sodium acetate in aqueous solution it was obtained as a pale lemon yellow powder , very soluble in water , slightly soluble in absolute alcohol , and insoluble in ether , acetone , benzene , & c . I have not suc- ceeded in ...
Strona 99
... glucose in presence of an alkali . The reduction was effected at the room temperature , in all cases 25 ° to 30 ° C. If the glucose solution is added after the addition of alkali to the solution of the cupric salt , the colour of the ...
... glucose in presence of an alkali . The reduction was effected at the room temperature , in all cases 25 ° to 30 ° C. If the glucose solution is added after the addition of alkali to the solution of the cupric salt , the colour of the ...
Strona 100
... glucose , only red cuprous oxide is formed , irrespective of temperature and method of reduction . Government College Laboratory , Rajahmundry , South India . January 15 , 1921 . THE ALLUVIAL DIAMONDIFEROUS DEPOSITS OF SOUTH AND SOUTH ...
... glucose , only red cuprous oxide is formed , irrespective of temperature and method of reduction . Government College Laboratory , Rajahmundry , South India . January 15 , 1921 . THE ALLUVIAL DIAMONDIFEROUS DEPOSITS OF SOUTH AND SOUTH ...
Strona 107
... glucose . Abstract Published this Weck . Ammonia . - Mr . A. Rollason of Long Eaton , Derbyshire , has been granted a Patent No. 155313 for apparatus for producing Ammonia in which a mixture of air and steam is preheated in a pipe C and ...
... glucose . Abstract Published this Weck . Ammonia . - Mr . A. Rollason of Long Eaton , Derbyshire , has been granted a Patent No. 155313 for apparatus for producing Ammonia in which a mixture of air and steam is preheated in a pipe C and ...
Strona 127
... glucose by an emulsion of B. coli communis proceeds differently according as the organisms have been grown previously with or without oxygen . When the immediate past history has been anaerobic , the fermentation under anaerobic con ...
... glucose by an emulsion of B. coli communis proceeds differently according as the organisms have been grown previously with or without oxygen . When the immediate past history has been anaerobic , the fermentation under anaerobic con ...
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