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一、对芳香族氨基和硝基化合物的试验 β—萘胺、联苯胺、4—氨基二苯和4—硝基二苯经动物实验和人群流行病学调查证明为阳性致癌物,Ames试验亦为阳性;二氯联苯胺、邻甲苯胺、联茴香胺化合物经动物实验为阳性,但人群流行病学调查结果则尚不能肯定。高纯度的α-萘胺并不致癌,但Ames试验呈阳性。5-氨基嵌戊烷及5-
First, the test of aromatic amino and nitro compounds β-naphthylamine, benzidine, 4-aminodiphenyl and 4-nitrobenzene confirmed by animal experiments and population epidemiology of carcinogens, Ames test also Was positive; dichlorobenzidine, o-toluidine, dianisidine compounds in animal experiments were positive, but the population epidemiological findings are still not sure. High-purity alpha-naphthylamine does not cause cancer, but the Ames test is positive. 5-aminopentane and 5-