Rutin Sulfate CAS No. 12768-44-4 Chemical Formula : C27H30O16? n(H2O4S) ? x(Na) STD No. RMCDX0080S 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Brivudine Impurity 71 CAS No. 1202697-44-6 Chemical Formula : C11H12Br2N2O5 STD No. RM243071B 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Sertraline Impurity 8 Monomer（Sertraline Racemic Mixture） CAS No. 79617-95-1 Chemical Formula : C17H17Cl2N STD No. RM21908SD 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Withanolide A CAS No. 32911-62-9 Chemical Formula : C28H38O6 STD No. RM54771W 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Withanolide B CAS No. 56973-41-2 Chemical Formula : C28H38O5 STD No. RM547711W 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Withanolide C CAS No. 108030-78-0 Chemical Formula : C28H39ClO7 STD No. RM54773W 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Withanolide D CAS No. 30655-48-2 Chemical Formula : C28H38O6 STD No. RM54774W 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Withanolide E CAS No. 38254-15-8 Chemical Formula : C28H38O7 STD No. RM54775W 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Withanolide Impurity 12 CAS No. 949172-12-7 Chemical Formula : C29H40O7 STD No. RM547712W 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Iguratimod Impurity 93 CAS No. 84594-96-7 Chemical Formula : C12H9NO4 STD No. RM19793A 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Cabotegravir Impurity 36 CAS No. 1458564-93-6 Chemical Formula : C11H9F2N3O STD No. RM356236C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Cabotegravir Impurity 37 CAS No. 1616340-68-1 Chemical Formula : C20H22F2N2O7 STD No. RM356237C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ