Products

Product Name Product No. CAS No.
ROXITHROMYCIN EP IMPURITY A 77703 114-07-8 Inquiry
ERYTHROMYCIN C 399708 1675-02-1 Inquiry
4-Amino-5-Chloro-2-Ethoxybenzoic Acid 688913 108282-38-8 Inquiry
8-amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one 696719 110683-23-3 Inquiry
ROXITHROMYCIN EP IMPURITY C 703168 111321-02-9 Inquiry
ERYTHROMYCIN IMPURITY D 902905 23893-13-2 Inquiry
Azithromycin Impurity J 1153655 117693-41-1 Inquiry
1172434 123967-58-8 Inquiry
Sivelestat 1193917 127373-66-4 Inquiry
ERYTHROMYCIN IMPURITY L 1199432 127955-44-6 Inquiry
Tacrolimus Impurity D 1223281 131944-48-4 Inquiry
2-Benzothiazolecarboxylicacid,6-hydroxy-,methylester(9CI) 1236525 129058-56-6 Inquiry
Tacrolimum 8-Epimer 1238402 129212-35-7 Inquiry
1-(Dimethylamino)-3-[2-[2-(3-methoxyphenyl)ethyl]phenoxy]-2-propanol hydrochloride 1246780 135261-74-4 Inquiry
ROXITHROMYCIN EP IMPURITY J 1285045 134834-12-1 Inquiry
ROXITHROMYCIN EP IMPURITY D 1285916 134931-00-3 Inquiry
Tacrolimus 19-Epimer 1355356 144490-63-1 Inquiry
Tacrolimus Open Ring Impurity 1356269 144432-23-5 Inquiry
Nebivolol hydrochloride 1361168 152520-56-4 Inquiry
Sivelestat Sodium 1404367 150374-95-1 Inquiry