中文名稱(chēng)

英文名稱(chēng)

CAS號(hào)

來(lái)曲唑

Letrozole

112809-51-5

來(lái)曲唑雜質(zhì)A

Letrozole Impurity A

112809-52-6

來(lái)曲唑雜質(zhì)B

Letrozole Impurity B

113402-31-6

來(lái)曲唑雜質(zhì)

Carbinol Metabolite of Letrozole

32446-66-5

頭孢丙烯

Cefprozil

92665-29-7

頭孢丙烯雜質(zhì)A

Cefprozil impurity A

122-87-2

頭孢丙烯雜質(zhì)B

Cefprozil impurity B

66592-87-8

頭孢丙烯雜質(zhì)C

Cefprozil impurity C

頭孢丙烯雜質(zhì)D

Cefprozil impurity D

頭孢丙烯雜質(zhì)E

Cefprozil impurity E

頭孢丙烯雜質(zhì)F

Cefprozil impurity F

頭孢丙烯雜質(zhì)G

Cefprozil impurity G

頭孢丙烯雜質(zhì)H

Cefprozil impurity H

頭孢丙烯雜質(zhì)I

Cefprozil impurity I

頭孢丙烯雜質(zhì)J

Cefprozil impurity J

頭孢丙烯雜質(zhì)K

Cefprozil impurity K

頭孢丙烯雜質(zhì)L

Cefprozil impurity L

頭孢丙烯雜質(zhì)M

Cefprozil impurity M

頭孢丙烯雜質(zhì)N

Cefprozil impurity N

頭孢丙烯USP雜質(zhì)L

Cefprozil L-Epimer 

110764-35-7