Ethchlorvynol Impurity 2 CAS No. 74283-25-3 Chemical Formula : C8H10ClNO2 STD No. RM49022E 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

CAS No. 37652-11-2 Chemical Formula : C7H9ClN2 STD No. RM1530256F 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Acarbose Impurity 8(Acarbose EP Impurity H) CAS No. 196944-81-7 Chemical Formula : C25H43NO17 STD No. RM1848A

Perfluorooctanesulfonic acid Impurity 44 CAS No. 690-27-7 Chemical Formula : C3HF5 STD No. RM142244P 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Loprazolam Impurity 4 CAS No. 63146-68-9 Chemical Formula : C20H16ClN5O3 STD No. RM52384L 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Piperonal Impurity 26 CAS No. 1417353-80-0 Chemical Formula : C9H5F3O3 STD No. RM677026P 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Perfluorooctanesulfonic acid Impurity 46 CAS No. 2837-89-0 Chemical Formula : C2HClF4 STD No. RM142246P 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Loprazolam Impurity 7 CAS No. 61198-06-9 Chemical Formula : C17H11ClN4O3 STD No. RM52387L 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Mazindol Impurity 2 Monomer CAS No. 5983-84-6 Chemical Formula : C16H15ClN2O2 STD No. RM69802MD 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Camazepam Impurity 1 CAS No. 36111-95-2 Chemical Formula : C23H17ClN2O4 STD No. RM46781C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Lormetazepam Impurity 7 CAS No. 5621-86-3 Chemical Formula : C14H11Cl2NO STD No. RM36857L 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Loprazolam Impurity 9 CAS No. 1581-13-1 Chemical Formula : C13H10FNO STD No. RM52389L 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ