详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸多沙唑嗪杂质A(EP) 标准品3663-80-7 Doxazosin Impurity 1（Doxazosin EP Impurity A） CAS No. 3663-80-7 Chemical Formula : C9H8O4 STD No. 32111D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸多沙唑嗪杂质标准品77883-43-3 Doxazosin Mesilate CAS No. 77883-43-3 Chemical Formula : C24H29N5O8S STD No. 3211D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸多沙唑嗪杂质标准品104874-86-4 Doxazosin Impurity 10 CAS No. 104874-86-4 Chemical Formula : C23H25N5O5 STD No. 321110D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 奥美沙坦酯杂质144689-63-4 Olmesartan Medoxomil CAS No. 144689-63-4 Chemical Formula : C29H30N6O6 STD No. 972O

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 奥美沙坦酯杂质144690-04-0 Olmesartan Impurity 30 CAS No. 144690-04-0 Chemical Formula : C10H16N2O3 STD No. 97230O

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 色氨酸杂质(Indole 3-Acetaldehyde)2591-98-2 现货供应 Tryptophan Impurity 16 CAS No. 2591-98-2 Chemical Formula : C10H9NO STD No. 21216S

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸雷沙吉兰161735-79-1 Rasagiline Mesylate CAS No. 161735-79-1 Chemical Formula : C12H13N ? CH4O3S STD No. 9279R

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 奥沙普秦杂质21256-18-8 Oxaprozin CAS No. 21256-18-8 Chemical Formula : C18H15NO3 STD No. 120O

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 茶碱乙二胺(氨茶碱)杂质652-37-9 Theophylline-ethylenediamine Impurity 8(Acephylline) CAS No. 652-37-9 Chemical Formula : C9H10N4O4 STD No. 13718T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 茶碱乙二胺(氨茶碱)杂质83-67-0 Theophylline-ethylenediamine Impurity 7（Theophylline-ethylenediamine EP Impurity G） CAS No. 83-67-0 Chemical Formula : C7H8N4O2 STD No. 13717T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 茶碱乙二胺(氨茶碱)杂质519-37-9 Theophylline-ethylenediamine Impurity 6（Theophylline-ethylenediamine EP Impurity F） CAS No. 519-37-9 Chemical Formula : C9H12N4O3 STD No. 13716T

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 6-羟基苯溴马隆(6-Hydroxy-Benzbromarone)152831-00-0 现货供应 6-Hydroxy-Benzbromarone-13C3-d2 CAS No. 152831-00-0 (non-labelled) Chemical Formula : C14 13C3H10D2Br2O4 STD No. 52710B13C