Cilazapril Impurity 1 (Cilazapril EP Impurity A) CAS No. 106860-19-9 Chemical Formula : C26H39N3O5 STD No. RM29191C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Clemizole Impurity 4 CAS No. 1246023-79-9 Chemical Formula : C20H23ClN3+ ? Cl- STD No. RM89714C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Clemizole Impurity 3 CAS No. 1207712-52-4 Chemical Formula : C20H22ClN3 STD No. RM89713C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Clemizole Impurity 2 CAS No. 1246023-86-8 Chemical Formula : C20H22ClN3 STD No. RM89712C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Clemizole Impurity 1 CAS No. 872589-18-9 Chemical Formula : C20H22ClN3 STD No. RM89711C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Coclaurine Impurity 28 CAS No. 1934-93-6 Chemical Formula : C20H25NO3 STD No. RM257028C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Dexrazoxane Impurity 40 Disodium Salt CAS No. 6943-40-4(free base) Chemical Formula : C6H8N4O62- ? 2Na+ STD No. RM656140NN 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Dexrazoxane Impurity 37 CAS No. 862542-34-5 Chemical Formula : C8H13N3O7 STD No. RM656137N 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Copaene Impurity 1 CAS No. 15404-63-4 Chemical Formula : C15H28 STD No. RM55201C 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Salbutamol Impurity 159 (N-Nitroso Salbutamol EP Impurity I) CAS No. N/A Chemical Formula : C20H26N2O4 STD No. RM231159S 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Cis-Miyabenol C CAS No. 168037-22-7 Chemical Formula : C42H32O9 STD No. RMCDX01452 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)

Copalliferol B CAS No. 104380-52-1 Chemical Formula : C42H32O9 STD No. RMCDX01451 详情请咨询:QQ-3003337926,Tel-18672007304(李经理)