-
7-Amino-3-nor-3-cephem-4-carboxylic acid (7)CAS RN:36923-17-8
-
Taizhou Nova Medicine Chemistry.Co.,Ltd.Telephone:0086-576-85993789
-
Xiamen U-Free Biomedical Technology Co.,LtdTelephone:+86-592-6519005
-
Zhejiang Huafang Pharmaceutical Co., Ltd.Telephone:+86-576-84169890
-
N-Techem International Co.Ltd.Telephone:+852) 3483 7684
-
Shanghai Domen International Co., LtdTelephone:+86-21-61066956/57/58，61043548
-
NINGBO SINOVA I/E CORP.Telephone:+86-574-8791-8731
-
Parabolic DrugsTelephone:+91 9317749894