61-82-5
杀草强
+
74-88-4
甲基碘
→
~42%
15795-39-8
1-甲基-1H-1,2,4-噻唑-5-胺
39687-97-3
N-Cyano-N,N-dimethylformamidine
60-34-4
甲基肼