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

Loprazolam Impurity 8(Mixture of E/Z-isomers) CAS No. 61197-47-5 Chemical Formula : C20H16ClN5O3 STD No. RM52388L 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Ethyl Acetate Impurity 217 CAS No. 6493-92-1 Chemical Formula : C7H14O2 STD No. RM6261217E 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Fampridine Impurity 257 CAS No. 944401-77-8 Chemical Formula : C5H5FN2 STD No. RM1530257F 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Ethyl Acetate Impurity 218 CAS No. 121842-76-0 Chemical Formula : C10H11BrO2 STD No. RM6261218E 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ