4
11 CFA
we specialize in chemicals and pharmaceutical over 10 years, mainly like phenacetin, benzocaine, lidocaine, procaine, cas 49851-31-2, cas...
11 CFA
4
10 CFA
we specialize in chemical and pharmaceutical over 10 years, mainly like phenacetin,benzocaine,lidocaine,procaine,cas 49851-31-2, cas 1451-82-7 and...
10 CFA
4
6 CFA
hubei AOKS biotech co. ltd. specialize in chemical and pharmaceutical over 10 years, 100% pass customs and safety delivery. Such as phenacetin,...
6 CFA
4
9 CFA
we specialize in chemical and pharmaceutical over 10 years, like lidocaine, procaine, tetracaine, 49851-31-2 and so on