ScienceJohn Michels (Journalist) 1939 |
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Стр. 69
... applied by substituting absolute alcohol for glacial acetic acid as solvent and shaking in an atmosphere of hydrogen gas in presence of Raney nickel as the catalyst , under 160-200 atmospheres pressure at 200 ° for 10 hours . Both ...
... applied by substituting absolute alcohol for glacial acetic acid as solvent and shaking in an atmosphere of hydrogen gas in presence of Raney nickel as the catalyst , under 160-200 atmospheres pressure at 200 ° for 10 hours . Both ...
Стр. 403
... applied science , and with the tools and weapons which applied science has given us . This is certainly not the fault of science ; neither does the responsibility for correcting the situation lie solely at the door of science . It is a ...
... applied science , and with the tools and weapons which applied science has given us . This is certainly not the fault of science ; neither does the responsibility for correcting the situation lie solely at the door of science . It is a ...
Стр. 471
... applied Not radiated , no auxin applied Radiated , auxin applied Auxin Time after radiation ( hours ) Time of ex- concen- tration 24 48 posure per ( sec ) cent . C M C M 20 11.2 13.0 20.3 30.8 ... 30 280 20 .02 30 1.00 72 C M 40.7 35.6 ...
... applied Not radiated , no auxin applied Radiated , auxin applied Auxin Time after radiation ( hours ) Time of ex- concen- tration 24 48 posure per ( sec ) cent . C M C M 20 11.2 13.0 20.3 30.8 ... 30 280 20 .02 30 1.00 72 C M 40.7 35.6 ...
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40 | 4 |
Fishes Viviparous Cyprinodont C L TURNER | 42 |
ADAMS R W A Noyes Laboratory of Chemistry_71 | 65 |
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