国产成人精品久久-欧美超大胆裸体xx视频-天堂资源中文网-国产综合色在线精品

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732

—— 2,4,6-tris（4-toluenesulfonamide）-1,3,5-triazine ——

Product Name:2,4,6-tris（4-toluenesulfonamide）-1,3,5-triazine
CAS NO.: 50467-16-8

Previous product： 2,4,6-tris（benzenesulfonylamino）-1,3,5-triazine

Next product： N,N',N''-triphenyl-N,N',N''-[1,3,5]triazine-2,4,6-tris-4-toluenesulfonamide

Tel:+86-536-5399456
Domestic Sales Department:
+86-13869682027 +86-13011678096

Foreign trade import and export company:
+86-15953646030 +86-18363669993
+86-18363669995

Service:
+86-13505739799 +86-18605305732