QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

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Cefepime Impurity 14

QCC Cat No.:

QC161314

CAS No.:

NA

Mol Formula:

C19H24N6O5S2

Mol. Weight:

480.56

(6R,7S)-Cefepime

QCC Cat No.:

QC161315

CAS No.:

NA

Mol Formula:

C19H24N6O5S2

Mol. Weight:

480.56

Cefepime Impurity 16

QCC Cat No.:

QC161316

CAS No.:

NA

Mol Formula:

C21H27N5O6S2

Mol. Weight:

509.60

Cefepime EP Impurity E

QCC Cat No.:

QC161317

CAS No.:

103296-32-8

Mol Formula:

C13H19N3O3S

Mol. Weight:

297.37

Cefepime Impurity 18

QCC Cat No.:

QC161318

CAS No.:

NA

Mol Formula:

C34H45ClN8O7S2

Mol. Weight:

777.35

Cefepime Impurity 19

QCC Cat No.:

QC161319

CAS No.:

NA

Mol Formula:

C19H24N6O6S2

Mol. Weight:

496.56

Cefepime Impurity 20

QCC Cat No.:

QC161320

CAS No.:

NA

Mol Formula:

C25H30N9O7S

Mol. Weight:

664.76

Cefepime Impurity 21

QCC Cat No.:

QC161321

CAS No.:

NA

Mol Formula:

C38H47N12O9S4

Mol. Weight:

944.11

QCC Cat No.:

QC161322

CAS No.:

NA

Mol Formula:

C33H37N11O10S4

Mol. Weight:

875.97

Cyproheptadine hydrochloride

QCC Cat No.:

QC161500

CAS No.:

969-33-5

Mol Formula:

C21H21N HCl

Mol. Weight:

287.40 36.46

Cyproheptadine EP Impurity A

QCC Cat No.:

QC161501

CAS No.:

NA

Mol Formula:

C15H12

Mol. Weight:

192.26

Cyproheptadine EP Impurity C

QCC Cat No.:

QC161503

CAS No.:

NA

Mol Formula:

C21H23NO

Mol. Weight:

305.41

Cyproheptadine EP Impurity B

QCC Cat No.:

QC161527

CAS No.:

1210-35-1

Mol Formula:

C15H12O

Mol. Weight:

208.26

QCC Cat No.:

QC161800

CAS No.:

62571-86-2

Mol Formula:

C9H15NO3S

Mol. Weight:

217.29

Captopril EP Impurity A

QCC Cat No.:

QC161801

CAS No.:

64806-05-9

Mol Formula:

C18H28N2O6S2

Mol. Weight:

432.55

Captopril EP Impurity B

QCC Cat No.:

QC161802

CAS No.:

80629-35-2

Mol Formula:

C9H14BrNO3

Mol. Weight:

264.12

Captopril EP Impurity C

QCC Cat No.:

QC161803

CAS No.:

26473-47-2

Mol Formula:

C4H8O2S

Mol. Weight:

120.17

Captopril Acid Amine Salt

QCC Cat No.:

QC161804

CAS No.:

NA

Mol Formula:

C18H23NO2S

Mol. Weight:

317.45

Captopril EP Impurity D

QCC Cat No.:

QC161805

CAS No.:

56970-78-6

Mol Formula:

C4H7BrO2

Mol. Weight:

167.00

Captopril EP Impurity E

QCC Cat No.:

QC161806

CAS No.:

23500-15-4

Mol Formula:

C9H15NO3

Mol. Weight:

185.22

Captopril EP Impurity F

QCC Cat No.:

QC161807

CAS No.:

63250-36-2

Mol Formula:

C9H15NO3S

Mol. Weight:

217.29

Captopril EP Impurity G

QCC Cat No.:

QC161808

CAS No.:

33325-40-5

Mol Formula:

C6H10O3S

Mol. Weight:

162.21

Captopril EP Impurity J

QCC Cat No.:

QC161809

CAS No.:

NA

Mol Formula:

C11H17NO4S

Mol. Weight:

259.32

Captopril Ethyl Ester

QCC Cat No.:

QC161810

CAS No.:

NA

Mol Formula:

C11H19NO3S

Mol. Weight:

245.34

Captopril EP Impurity M

QCC Cat No.:

QC161814

CAS No.:

[NA]

Mol Formula:

C13H21NO5S2

Mol. Weight:

335.44

Captopril EP Impurity O

QCC Cat No.:

QC161815

CAS No.:

[NA]

Mol Formula:

C21H34N2O6S2

Mol. Weight:

474.63

Captopril EP Impurity L

QCC Cat No.:

QC161816

CAS No.:

[NA]

Mol Formula:

C19H30N2O6S2

Mol. Weight:

446.58

Captopril Impurity Q

QCC Cat No.:

QC161817

CAS No.:

[NA]

Mol Formula:

C18H28N2O5S2

Mol. Weight:

416.56

Captopril EP Impurity N

QCC Cat No.:

QC161818

CAS No.:

[NA]

Mol Formula:

C8H14O4S2

Mol. Weight:

238.32

Captopril EP Impurity H

QCC Cat No.:

QC161820

CAS No.:

NA

Mol Formula:

C15H23NO5S2

Mol. Weight:

361.48