Fenfluramine Impurity 45 CAS No. 90754-95-3 Chemical Formula : C12H16F3N ? HCl STD No. RM449745F 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Fenfluramine Impurity 32 CAS No. 22902-93-8 Chemical Formula : C9H8F3NO STD No. RM449732F 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Nicotine Impurity 47 CAS No. 887355-56-8 Chemical Formula : C10H12N2O2 STD No. RM830047N 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Fampridine Impurity 245 CAS No. 31872-56-7 Chemical Formula : C5H3BrN2O3 STD No. RM1530245F 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Fampridine Impurity 244 CAS No. 83732-72-3 Chemical Formula : C7H11N3O ? 2HCl STD No. RM1530244F 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Phenyramidol Hydrochloride CAS No. 326-43-2 Chemical Formula : C13H14N2O ? HCl STD No. RM4683PL 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Rivaroxaban Impurity 273 CAS No. 5436-78-2 Chemical Formula : C12H14Cl2O2 STD No. RM942273R 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Saccharin Impurity 19 CAS No. 771583-00-7 Chemical Formula : C9H10N2O3S STD No. RM567019S 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Nifuratel Impurity 121 CAS No. 59563-51-8 Chemical Formula : C6H4BrNO3 STD No. RM246121X 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Nifuratel Impurity 122(Mixture of E/Z-isomers) CAS No. 67363-72-8 Chemical Formula : C6H4BrNO3 STD No. RM246122X 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Nicorandil Impurity 79 CAS No. 205182-10-1 Chemical Formula : C2H4FN STD No. RM683379N 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Lonafarnib Impurity 7 CAS No. 1009377-05-2 Chemical Formula : C13H23NO4 STD No. RM96467L 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ