?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? Guanidine thiocyanate | CAS 593-84-0?? ?? ??? ?????. ? ??? C2H5N4S??, ???? 117.15g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
L-arginine L-aspartate
Triethylchlorosilane
2-Pyridinamine, 5-bromo-4-chloro-