详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 戊二醛2,4-二硝基苯腙5085-07-4 Glutaraldehyde Impurity 1 CAS No. 5085-07-4 Chemical Formula : C17H16N8O8 STD No. 23101G

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 氨己烯酸杂质E1378466-25-1 Vigabatrin Impurity 5（Vigabatrin EP Impurity E） CAS No. 1378466-25-1 Chemical Formula : C7H11NO4 STD No. 17225V

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Sulfamic Acid Isopropyl Este 118873-18-0 现货供应 Sulfamic Acid Impurity 3（Sulfamic Acid Isopropyl Ester） CAS No. 118873-18-0 Chemical Formula : C3H9NO3S STD No. 17623S

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） Sulfamic Acid Ethyl Ester 4403-49-0 现货供应 Sulfamic Acid Impurity 2（Sulfamic Acid Ethyl Ester） CAS No. 4403-49-0 Chemical Formula : C2H7NO3S STD No. 17622S

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 氨基磺酸甲酯(methyl sulfamate)55665-95-7 现货供应 Sulfamic Acid Impurity 1（Sulfamic Acid Methyl Ester） CAS No. 55665-95-7 Chemical Formula : CH5NO3S STD No. 17621S

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 阿扎那韦杂质1292296-09-3 Atazanavir Impurity 7（(3S,8R,9S,12S)-Atazanavir） CAS No. 1292296-09-3 Chemical Formula : C38H52N6O7 STD No. 21627A

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 阿扎那韦杂质1292296-10-6 Atazanavir Impurity 5（(3R,8R,9S,12R)-Atazanavir） CAS No. 1292296-10-6 Chemical Formula : C38H52N6O7 STD No. 21625A

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸双氢麦角汀杂质84094-91-7 Dihydroergocristine Mesilate Impurity 12（Dihydroergocristine Mesilate EP Impurity L） CAS No. 84094-91-7 Chemical Formula : C35H41N5O6 STD No. 217712D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸双氢麦角汀杂质25447-66-9 Dihydroergocristine Mesilate Impurity 8（Dihydroergocristine Mesilate EP Impurity H） CAS No. 25447-66-9 Chemical Formula : C32H43N5O5 STD No. 21778D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸双氢麦角汀杂质3609-19-6 Dihydroergocristine Mesilate Impurity 7（Dihydroergocristine Mesilate EP Impurity G） CAS No. 3609-19-6 Chemical Formula : C34H39N5O5 STD No. 21777D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸双氢麦角汀杂质6190-39-2 Dihydroergocristine Mesilate Impurity 5（Dihydroergocristine Mesilate EP Impurity E） CAS No. 6190-39-2 Chemical Formula : C34H41N5O8S STD No. 21775D

详情请咨询:QQ-3003337926,Tel-18672007304（李经理） 甲磺酸双氢麦角汀杂质76189-70-3 Dihydroergocristine Mesilate Impurity 3（Dihydroergocristine Mesilate EP Impurity C） CAS No. 76189-70-3 Chemical Formula : C35H41N5O5 STD No. 21773D