Levocarnitine Impurity 107 CAS No. 40079-42-3 Chemical Formula : C18H35NO4 STD No. RM1518107A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Levocarnitine Impurity 106 CAS No. 256928-74-2 Chemical Formula : C11H19NO6 STD No. RM1518106A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Alanyl Glutamine Impurity 58 CAS No. 20727-65-5 Chemical Formula : C7H12N2O5 STD No. RM512558A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Metoclopramide Impurity 68 CAS No. 202822-76-2 Chemical Formula : C12H14ClNO4 STD No. RM769068M 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Valproic Acid Impurity 23 Calcium Salt CAS No. 19455-76-6 Chemical Formula : C3H2CaO4 STD No. RM522023VC 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Carbodenafil Impurity 11 CAS No. 2520113-14-6 Chemical Formula : C24H32N6O4 STD No. RM234011C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Afoxolaner Impurity 10 (Mixture of E/Z-isomers) CAS No. 1190862-76-0 Chemical Formula : C22H11ClF6O3 STD No. RM108010A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Afoxolaner Impurity 9 CAS No. 1121735-81-6 Chemical Formula : C22H11ClF6O3 STD No. RM10809A 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

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