ScienceJohn Michels (Journalist) 1940 |
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Page 267
... MATERIAL Time of extraction Conc . of auxin 12 122 Conc . of auxin method of extracting with alcohol , while satisfactory with dried corn , does not work with fresh plants . Thimann used chloroform as a solvent , and in an ex- periment ...
... MATERIAL Time of extraction Conc . of auxin 12 122 Conc . of auxin method of extracting with alcohol , while satisfactory with dried corn , does not work with fresh plants . Thimann used chloroform as a solvent , and in an ex- periment ...
Page 269
... MATERIAL Time of extraction Conc . of auxin method of extracting with alcohol , while satisfactory with dried corn , does not work with fresh plants . Thimann5 used chloroform as a solvent , and in an ex- periment with Malvaviscus sp ...
... MATERIAL Time of extraction Conc . of auxin method of extracting with alcohol , while satisfactory with dried corn , does not work with fresh plants . Thimann5 used chloroform as a solvent , and in an ex- periment with Malvaviscus sp ...
Page 453
... material consisting of cholesterol , an unknown sterol , cetyl alcohol , hydrocarbons and pos- sibly some ketones . The results so far available indi- cate that stony corals contain from 0.3 to 0.5 per cent . of non - saponifiable material ...
... material consisting of cholesterol , an unknown sterol , cetyl alcohol , hydrocarbons and pos- sibly some ketones . The results so far available indi- cate that stony corals contain from 0.3 to 0.5 per cent . of non - saponifiable material ...
Contents
STEVENS S S and J VOLKMANN Sensory Discrimina | 1 |
Civil Service Positions 232 | 9 |
LUKENS F D W and F C DOHAN Diabetic Cats 222 | 10 |
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