Atracurium Impurity 84 CAS No. 86682-55-5 Chemical Formula : C20H25NO5 STD No. RM11884A 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Cetirizine Impurity 111 CAS No. 89226-49-3 Chemical Formula : C23H28N2O3 STD No. RM259111X 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Glucosamine Hydrochloride Impurity 22 Disodium Salt CAS No. 102029-88-9 Chemical Formula : C8H14NO9P2- ? 2Na+ STD No. RM621522GN 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Tocopherol Impurity 56 CAS No. 119-98-2 Chemical Formula : C26H44O2 STD No. RM264056T 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Oseltamivir Impurity 240 CAS No. 1240096-70-1(free base) Chemical Formula : C16H28N2O4 ? HCl STD No. RM9252240O 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Ezetimibe Impurity 179-d4 CAS No. 1426174-41-5 Chemical Formula : C30H25D4F2NO9 STD No. RM617179ED4 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Procyclidine Impurity 37 CAS No. 13415-58-2 Chemical Formula : C19H29NO STD No. RM506037P 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Clindamycin Impurity 107 CAS No. 941586-79-4 Chemical Formula : C27H39FN6O7S3 STD No. RM8972107C 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Chloramphenicol Impurity 48 CAS No. 859520-08-4 Chemical Formula : C13H18F2N2O4S STD No. RM874048C 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Chloramphenicol Impurity 47 CAS No. 1400740-74-0 Chemical Formula : C18H19Cl2NO4S STD No. RM874047C 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Chloramphenicol Impurity 46 CAS No. 116763-40-7 Chemical Formula : C13H16FNO4S STD No. RM874046C 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

Chloramphenicol Impurity 45 CAS No. 859520-14-2 Chemical Formula : C12H15F2NO4S STD No. RM874045C 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)