16937-03-4
Benzenesulfonamide, N-(4-chlorophenyl)-4-nitro-
→
~97%
16803-92-2
4-氨基-N-(4-氯苯基)-苯磺酰胺
19837-92-4
~92%
121-60-8
对乙酰胺基苯磺酰氯
106-47-8
对氯苯胺