Components:
Item Component Name, Cas No.;
1. 4-Aminobiphenyl, 92-67-1;
2. Benzidine, 92-87-5;
3. 4-Chloro-2-methylaniline, 95-69-2;
4. 2-Naphthylamine, 91-59-8;
5. 4′-Amino-2,3′-dimethylazobenzene(o-Aminoazotoluene), 97-56-3;
6. 2-Amino-4-nitrotoluene, 99-55-8 ;
7. 2,4-Diaminoanisole, 615-05-4 ;
8. 4-Chloroaniline, 106-47-8;
9. 4,4′-Diaminodiphenylmethane, 101-77-9;
10. 3,3'-Dichlorobenzidine, 91-94-1;
11. 3,3′-Dimethoxybenzidine, 119-90-4;
12. 3,3′-Dimethylbenzidine, 119-93-7;
13. 4,4'-Diamino-3,3'-dimethyldiphenylmethane, 838-88-0;
14. 2-Methoxy-5-methylaniline, 120-71-8;
15. 4,4′-Methylene-bis(2-chloroaniline), 101-14-4;
16. 4,4′-Oxydianiline, 101-80-4;
17. 4,4'-Thiodianiline, 139-65-1;
18. o-Toluidine, 95-53-4;
19. 2,4-Diaminotoluene, 95-80-7;
20. 2,4,5-Trimethylaniline, 137-17-7;
21. o-Anisidine(2-Methoxyaniline), 90-04-0;
22. 4-Aminoazobenzene, 60-09-3;
23. 2,4-Dimethylaniline, 95-68-1;
24. 2,6-Dimethylaniline, 87-62-7;