Frovatriptan Impurity 21 CAS No. 1340855-13-1 Chemical Formula : C22H22FN3O2 STD No. RM591521F

CP 66713 Impurity 18 CAS No. 129227-30-1 Chemical Formula : C15H9ClN4O STD No. RM643118C

CP 66713 Impurity 17 CAS No. 3059868-57-1 Chemical Formula : C16H13N5 STD No. RM643117C

CP 66713 Impurity 16 CAS No. 168210-19-3 Chemical Formula : C15H10ClN5 STD No. RM643116C

CP 66713 Impurity 15 CAS No. 91896-06-9 Chemical Formula : C11H10ClN5 STD No. RM643115C

CP 66713 Impurity 14 CAS No. 91895-87-3 Chemical Formula : C11H10ClN5 STD No. RM643114C

CP 66713 Impurity 13 CAS No. 91896-19-4 Chemical Formula : C10H8ClN5 STD No. RM643113C

CP 66713 Impurity 12 CAS No. 2060608-58-2 Chemical Formula : C15H11N5 STD No. RM643112C

CP 66713 Impurity 11 CAS No. 2217462-27-4 Chemical Formula : C20H17Cl3N6 STD No. RM643111C

CP 66713 Impurity 10 CAS No. 665022-12-8 Chemical Formula : C19H16ClFN6 STD No. RM643110C 有需要咨询的请call李经理: 联系方式:QQ-3003337926,Tel-18672007304(微信同号)

CP 66713 Impurity 9 CAS No. 496845-92-2 Chemical Formula : C20H19ClN6 STD No. RM64319C

CP 66713 Impurity 8 CAS No. 1257432-38-4 Chemical Formula : C19H17Cl2N5 STD No. RM64318C