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

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 西替利嗪杂质 300543-56-0130018-88-1 现货 Cetirizine Impurity 46 CAS No. 300543-56-0 Chemical Formula : C17H19ClN2 STD No. 25946X

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Vecuronium Bromide Impurity 14 CAS No. 50588-23-3 Chemical Formula : C31H50N2O3 STD No. 482114V

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Carbidopa Impurity 11 CAS No. 91908-71-3 Chemical Formula : C12H18N2O4 STD No. 853511C

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Ganciclovir Impurity 9（Ganciclovir EP Impurity J） CAS No. 177216-32-9 Chemical Formula : C18H25N5O7 STD No. 5299G

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Ganciclovir Impurity 8（Ganciclovir EP Impurity I） CAS No. 86357-20-2 Chemical Formula : C15H21N5O6 STD No. 5298G

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Ganciclovir Impurity 7（Ganciclovir EP Impurity H） CAS No. 84222-50-4 Chemical Formula : C9H13N5O4 STD No. 5297G

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Decitabine Impurity 25 CAS No. 10302-79-1 Chemical Formula : C24H24N4O6 STD No. 32625D

详情请咨询:QQ-3003337926,Tel-18672007304(李经理) Mupirocin Calcium Impurity 11 CAS No. 66262-68-8 Chemical Formula : C17H28O7 STD No. 709211M