Chemical News and Journal of Physical Science, Tom 83Chemical news office., 1901 |
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Strona 73
... substance quite necessary to the formation of the coloured product . This substance , more- over , is not acetic acid itself , but an impurity , which , though very generally present , is admixed in varying quantity , and is ...
... substance quite necessary to the formation of the coloured product . This substance , more- over , is not acetic acid itself , but an impurity , which , though very generally present , is admixed in varying quantity , and is ...
Strona 74
... substance , never reduces ( after neutralising ) alkaline copper solutions . A reduction of ammoniacal silver solu- tions may be obtained , but never any effect upon Fehling's solution . CHEMICAL NEWS , Feb. 15 , 1901 . Proteid Reaction.
... substance , never reduces ( after neutralising ) alkaline copper solutions . A reduction of ammoniacal silver solu- tions may be obtained , but never any effect upon Fehling's solution . CHEMICAL NEWS , Feb. 15 , 1901 . Proteid Reaction.
Strona 87
... Substance used . required . Per cent of hydrolysis . C.c. Water .. 1'4 3'51 Ammonium oxalate I.25 3'14 Toluene .. 1'15 2.89 .. 0'3 0'75 87 TABLE A. Series with 10 per Cent Liver Extract . Substance used . Per cent of hydrolysis . N / 20 ...
... Substance used . required . Per cent of hydrolysis . C.c. Water .. 1'4 3'51 Ammonium oxalate I.25 3'14 Toluene .. 1'15 2.89 .. 0'3 0'75 87 TABLE A. Series with 10 per Cent Liver Extract . Substance used . Per cent of hydrolysis . N / 20 ...
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