Ramelteon Impurity 83 (N-Nitroso Ramelteon) CAS No. N/A Chemical Formula : C16H20N2O3 STD No. RM97583R 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Icariin Impurity 16 (Sophoflavescenol) CAS No. 216450-65-6 Chemical Formula : C21H20O6 STD No. RM666016I 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Lanreotide Acetate CAS No. 127984-74-1 Chemical Formula : C54H69N11O10S2 ? n(C2H4O2) STD No. RM9450LA 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Allocholic Acid Impurity 31 CAS No. 102362-49-2 Chemical Formula : C25H42O5 STD No. RM732031A

Hydrocortisone Impurity 115 CAS No. 25848-69-5 Chemical Formula : C19H30O3 STD No. RM1683115H 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Darinaparsin Impurity 67 CAS No. 176735-24-3 Chemical Formula : C12H19N3O7S STD No. RM362167D 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Lifitegrast Impurity 92 CAS No. 2605229-68-1 Chemical Formula : C15H18ClNO4 STD No. RM95292L 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Chlormezanone Impurity 40 CAS No. 93307-46-1 Chemical Formula : C13H16ClNO4S STD No. RM981540C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Chlormezanone Impurity 39 CAS No. 96312-26-4 Chemical Formula : C12H15NO3S STD No. RM981539C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

114676-14-1详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

1071681-74-7详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Chlormezanone Impurity 14 CAS No. 93307-77-8 Chemical Formula : C13H15Cl2NO4S STD No. RM981514C 93307-77-8详情请咨询:QQ-3003337926,Tel-18672007304(李经理)