Carbidopa Impurity 3 (Carbidopa EP Impurity C) CAS No. 84488-77-7 Chemical Formula : C11H16N2O4 STD No. RM85353C

Ametryn Impurity 12 CAS No. 45427-50-7 Chemical Formula : C3H5N3 STD No. RM177012A

Tramadol Hydrochloride Impurity 34 CAS No. 73806-55-0 Chemical Formula : C15H23NO2 STD No. RM137034T

*Tramadol Hydrochloride Impurity 7-d6 ((+)-Tramadol Hydrochloride-d6) CAS No. 1109217-84-6 Chemical Formula : C16H19D6NO2 HCl STD No. RM13707TD6

Caspofungin Impurity 4 Diacetate CAS No. 2758035-90-2 Chemical Formula : C50H82N8O162(C2H4O2) STD No. RM8044KAA

Caspofungin Impurity 1 CAS No. 2142583-73-9 Chemical Formula : C51H86N10O15 STD No. RM8041K

Torasemide Impurity 63 CAS No. 72842-96-7 Chemical Formula : C14H22N4O3S STD No. RM592763T

Torasemide Impurity 62 CAS No. 137783-27-8 Chemical Formula : C14H22N4O2S2 STD No. RM592762T

Daprodustat Impurity 32 CAS No. 3036242-54-0 Chemical Formula : C19H28N2O5 STD No. RM303532D

Daprodustat Impurity 29 CAS No. 1122-82-3 Chemical Formula : C7H11NS STD No. RM303529D 对照品项目咨询可以联系李经理-18672007304;3003337926-QQ

Daprodustat Impurity 25 CAS No. 918641-99-3 Chemical Formula : C9H15NO3 STD No. RM303525D 可以联系李经理-18672007304;3003337926-QQ

Daprodustat Impurity 34 CAS No. 71433-06-2 Chemical Formula : C11H19NO3 STD No. RM303534D