Hangzhou Fenjun Chemical Co Ltd.
Country: China (Mainland)
Business Type: Trading Company
High purity Diethyl phosphite with best quality CAS NO.762-04-9CAS NO.: 762-04-9
ALPHA METHYLAMINO-M-HYDROXYACETOPHENONE SULFATECAS NO.: 679394-62-8
Sodium 2-bromoethanesulphonate, CAS 4263-52-9CAS NO.: 4263-52-9
249561-98-6 2-chloro-1,3-bis(dimentylamino)trimethinium Hexafluorophosphate/ high quality /Best price/In stockCAS NO.: 249561-98-6
1,2,4-Benzenetricarboxylic anhydride CAS 552-30-7CAS NO.: 552-30-7
High Purity Erlotinib Intermediate 4-chloro-6,7-di(2-methoxyethoxy)quinazoline 183322-18-1 powderCAS NO.: 183322-18-1