Roxadustat Impurity 22 CAS No. 2711953-58-9 Chemical Formula : C17H12ClNO4 STD No. RM922522R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 23 CAS No. 1509958-19-3 Chemical Formula : C20H20N2O4 STD No. RM922523R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 24 CAS No. 1537180-08-7 Chemical Formula : C22H19NO7 STD No. RM922524R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 25 CAS No. 2713139-91-2 Chemical Formula : C18H15NO5 STD No. RM922525R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 26 CAS No. 1421312-35-7 Chemical Formula : C17H13NO4 STD No. RM922526R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 32 CAS No. 1509958-20-6 Chemical Formula : C20H17NO6 STD No. RM922532R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 33 CAS No. 1421312-34-6 Chemical Formula : C18H15NO4 STD No. RM922533R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 37 CAS No. 708263-68-7 Chemical Formula : C18H14N2O5 STD No. RM922537R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 64 CAS No. 2376195-56-9 Chemical Formula : C28H31NO7S STD No. RM922564R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Roxadustat Impurity 76 CAS No. 2244489-54-9 Chemical Formula : C18H15NO5 STD No. RM922576R 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Ambroxol Impurity 136 CAS No. 2376143-36-9 Chemical Formula : C7H12F3NO ? HCl STD No. RM122136A 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Elexacaftor Impurity 3 CAS No. 2229861-17-8 Chemical Formula : C14H13ClF3N3O3 STD No. RM17413E 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ