详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Sorafenib Impurity 77 CAS No. 611226-36-9 Chemical Formula : C7H8N2O2 STD No. 29477S

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 阿法替尼杂质 (S)-4-氯-1,3-丁二醇 139013-68-6 Afatinib Impurity 120 CAS No. 139013-68-6 Chemical Formula : C4H9ClO2 STD No. 14120A

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Nicorandil Impurity 11 CAS No. 6542-88-7 Chemical Formula : C2H5NO STD No. 683311N

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Fluconazole Impurity 17 CAS No. 6086-21-1 Chemical Formula : C3H5N3 STD No. 48117F

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 2-Chlorobenzoxazole CAS No. 615-18-9 Chemical Formula : C7H4ClNO STD No. AN0702

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 57 CAS No. 35173-80-9 Chemical Formula : C7H11N7 STD No. 50257T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 52 CAS No. 24195-10-6 Chemical Formula : C8H7NO4 STD No. 50252T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 49 CAS No. 499-80-9 Chemical Formula : C7H5NO4 STD No. 50249T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 48 CAS No. 98273-47-3 Chemical Formula : C7H5N3O STD No. 50248T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 47 CAS No. 161233-97-2 Chemical Formula : C7H4N2O2 STD No. 50247T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 46 CAS No. 94413-64-6 Chemical Formula : C8H6N2O2 STD No. 50246T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Topiroxostat Impurity 45 CAS No. 3783-38-8 Chemical Formula : C7H7NO3 STD No. 50245T