103-72-0
硫代异氰酸苯酯
+
113-00-8
胍
→
~75%
15989-47-6
1-苯基-3-脒基硫脲
64-17-5
乙醇
593-85-1
碳酸胍
3111-89-5
O-ethyl N-phenylcarbamothioate
124-46-9
carbonic acid,guanidine
593-84-0
硫氰酸胍
506-93-4
硝酸胍