-
spectinomycin (5)CAS RN:1695-77-8
-
ZHEJIANG GRAND-PRO CO., LTD.Telephone:+86-576-88580898 88580899 81835000
-
ChemFine International Co.,Ltd (CFI)Telephone:+86-510-82753588
-
SENO CORPTelephone:82-2-5164894
-
AFINE CHEMICALS LIMITEDTelephone:+86-571-85232125;85232161;85134551
-
Techwin bio.&Pharm.Products Co.,Ltd.Telephone:+86-755-25116423 25116751