Ruxolitinib Impurity 147 CAS No. 2140326-23-2 Chemical Formula : C11H13N3O2 STD No. RM9295147R 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Ruxolitinib Impurity 149 CAS No. 1820739-67-0 Chemical Formula : C11H13N3O3 STD No. RM9295149R 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Arginine Impurity 46 CAS No. 27895-20-1 Chemical Formula : C6H12N2O3 STD No. RM712046A 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Arginine Impurity 47 CAS No. 28002-69-9 Chemical Formula : C6H12N2O3 STD No. RM712047A 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Gadobutrol Impurity 228 CAS No. 167861-64-5 Chemical Formula : C15H19N5O5 STD No. RM1530228G 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Gadobutrol Impurity 229 CAS No. 138878-21-4 Chemical Formula : C20H27N5O7 STD No. RM1530229G 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Procyanidin B5 CAS No. 12798-57-1 Chemical Formula : C30H26O12 STD No. RMCDX01466 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Procyanidin A3 CAS No. 86631-39-2 Chemical Formula : C75H62O30 STD No. RMCDX01467 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Rasagiline Impurity 9 Hydrochloride CAS No. 1312077-02-3 Chemical Formula : C12H11NO ? HCl STD No. RM92799RL 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Opicapone Impurity 40 CAS No. 2581230-73-9 Chemical Formula : C8H6Cl2N2O STD No. RM898040O 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Tricosanoic Acid Impurity 21 (C18 Ceramide) CAS No. 2304-81-6 Chemical Formula : C36H71NO3 STD No. RM322221T 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ

Baricitinib Impurity 111 CAS No. 1309430-77-0 Chemical Formula : C8H9N3O STD No. RM625111B 杂质对照品有需要可以联系我 李经理-18672007304;3003337926-QQ