Valbenazine Impurity 8 CAS No. 1025504-59-9 Chemical Formula : C24H38N2O4 STD No. RM25618V 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Tenofovir Impurity 184 CAS No. 173265-25-3 Chemical Formula : C7H12O6 STD No. RM564184T 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Fludarabine Phosphate Impurity 41 CAS No. 2617-47-2 Chemical Formula : CH5O4P STD No. RM49441F 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Fludarabine Phosphate Impurity 40 CAS No. 132871-97-7 Chemical Formula : C5H9ClO4 STD No. RM49440F 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Beclomethasone Impurity 28 CAS No. 947382-38-9 Chemical Formula : C22H27BrO5 STD No. RM937228B 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Levofloxacin Impurity 76 CAS No. 110548-03-3 Chemical Formula : C15H14F3NO4 STD No. RM16476Z 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Levofloxacin Impurity 75 CAS No. 180682-82-0 Chemical Formula : C8H15NO3 STD No. RM16475Z 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Ropivacaine Impurity 68 (N-Nitroso Ropivacaine EP Impurity B) CAS No. N/A Chemical Formula : C14H19N3O2 STD No. RM908668L 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Acetylcysteine Impurity 300 (N-Nitroso Acetylcysteine Impurity 95) CAS No. 30310-83-9 Chemical Formula : C6H10N2O3 STD No. RM625300Y 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Mirabegron Impurity 127 (N-Nitroso Mirabegron EP Impurity C) CAS No. N/A Chemical Formula : C21H23N5O2S STD No. RM795127M 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Gomisin Impurity 21 CAS No. 1181216-83-0 Chemical Formula : C30H32O9 STD No. RM572121G 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Orsaponin CAS No. 145075-81-6 Chemical Formula : C47H68O15 STD No. RMCDX0314 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)