Shaoxing Catsyn Co., Ltd. Tel : +86 (0)575-82040869
Products
+86 (0)575-82040869
sales@catsyn.com
2-Aminodiphenyl
2,2',4'-Trichloroacetophenone
(Methoxymethyl)triphenylphosphonium bromide
Dibenzyl (Chloromethyl) Phosphate
4,4'-(Benzo[1,2-d:5,4-d']bis(oxazole)-2,6-diyl)dianiline