 | 1905 - 426 pagine
...// and in the 4.78^ group. Another (xylidine) would belong to the 2.95 /* group and to the 3-43 /" grouP- This would then suggest a disturbance common...compounds studied, which causes absorption bands, characteristic of the great groups of organic compounds, but we do not know what that " something "... | |
 | 1905 - 510 pagine
...n and in the 4.78;^ group. Another (xylidine) would belong to the 2.95 fi group and to the 3-43 /* grouP- This would then suggest a disturbance common...compounds studied, which causes absorption bands, characteristic of the great groups of organic compounds, but we do not know what that " something "... | |
 | 1905 - 426 pagine
...in the 4.78 ft group. Another (xylidine) would belong to the 2.95 // group and to the 3-43 !l SrouP- This would then suggest a disturbance common to both...compounds studied, which causes absorption bands, characteristic of the great groups of organic compounds, but we do not know what that " something "... | |
| |
nucleus," in common with many of the compounds studied, which causes absorption bands, characteristic of the great groups of organic compounds, but we do not know what that " something " is. The presence of these groups of 