Ephedrine Impurity 33 CAS No. 38455-90-2 Chemical Formula : C11H17NO ? HCl STD No. RM767033E 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Perfluorooctanesulfonic acid Impurity 50 CAS No. 109574-84-7 Chemical Formula : C14H16F13I STD No. RM142250P 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Fampridine Impurity 259 CAS No. 41404-58-4 Chemical Formula : C5H3BrFN STD No. RM1530259F 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Phenazepam Impurity 1 CAS No. 1177751-52-8 Chemical Formula : C15H10BrClN2O2 STD No. RM60601P 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Phloroglucinol Impurity 314 CAS No. 67990-32-3 Chemical Formula : C13H4Br6O3 STD No. RM752314P 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Ferrocene Impurity 10 CAS No. 849925-29-7 Chemical Formula : C44H48FeP2 STD No. RM374010F 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

CAS No. 10138-17-7 Chemical Formula : C6H12O2 STD No. RM672188C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Cyclohexane Impurity 86 CAS No. 293-96-9 Chemical Formula : C10H20 STD No. RM672186C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Cyclohexane Impurity 97 CAS No. 68208-65-1 Chemical Formula : C8H14O2 STD No. RM672197C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

CAS No. 134932-08-4 Chemical Formula : C7H14 STD No. RM672196C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

CAS No. 13012-46-9 Chemical Formula : C7H14 STD No. RM672195C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

(cis-1,2-Dimethylcyclopentane) CAS No. 1192-18-3 Chemical Formula : C7H14 STD No. RM672194C 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ