?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 1-[Chloro(diphenyl)methyl]-4-methylbenzene | CAS 23429-44-9?? ?? ??? ?????. ? ??? C20H17Cl??, ???? 292.80g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
2-Chloro-1,4-naphthoquinone
Potassium (cyanomethyl)(trifluoro)borate(1-)
N,4-diphenylaniline