Identification - - Odipmenylamines , by Two - Dimensional Thin Layer
نویسندگان
چکیده
4 DPA derivative samples are difficult to obtain. The excellent work of W. A. SCHRGEDER et al. utilized column chromatography to identify. and estimate N-nitrosoand nitrodiphenylamine products in smokeless powder· 2 however, the efficiency of separation and X .0 n -1 .-1 method of locating the products proved unsatisfactory for our use. Other 5:2 4 5 5.2 1/ : ' : , R K:11 quantitative methods were not applicable for identification work, and SKE-55 4 i A G g g E M ·g EQ-sia,5.1 1 were eliminated fram further consideration. 2. A m"O p" Ragginvi .
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