优势供应头孢他啶杂质

Ceftazidime Impurity 8 Trifluoroacetate

C9H12N4O4S. C2HF3O2

M.W. 272.28 114.02

Ceftazidime Impurity A

CAS No. 1000980-60-8

C22H22N6O7S2

M.W. 546.58

Ceftazidime EP Impurity B

CAS No. 97148-38-4

C22H22N6O7S2

M.W. 546.58

Ceftazidime EP Impurity C Chloride

CAS No. 78931-25-6

Ceftazidime EP Impurity E

CAS No. 102772-66-7

Ceftazidime EP Impurity G

CAS No. 194241-83-3

Ceftazidime EP Impurity H

CAS No. 1354396-23-8

Ceftazidime Impurity D

CAS No. 73547-69-0

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深圳市华信医药科技有限公司提供参比制剂（国内外），杂质对照品（国内外），接受重难点杂质的定制合成