QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

QCC Cat No.:

QC062100

CAS No.:

72558-82-8

Mol Formula:

C22H22N6O7S2

Mol. Weight:

546.58

Ceftazidime EP Impurity A

QCC Cat No.:

QC062101

CAS No.:

1000980-60-8

Mol Formula:

C22H22N6O7S2

Mol. Weight:

546.58

Ceftazidime EP Impurity B

QCC Cat No.:

QC062102

CAS No.:

97148-38-4

Mol Formula:

C22H22N6O7S2

Mol. Weight:

546.58

Ceftazidime EP Impurity C

QCC Cat No.:

QC062103

CAS No.:

3432-88-0

Mol Formula:

C13H13N3O3S

Mol. Weight:

291.33

Ceftazidime Impurity 4

QCC Cat No.:

QC062104

CAS No.:

NA

Mol Formula:

C45H44N6O7S2

Mol. Weight:

845.00

Ceftazidime EP Impurity E

QCC Cat No.:

QC062105

CAS No.:

102772-66-7

Mol Formula:

C26H30N6O7S2

Mol. Weight:

602.69

Ceftazidime EP Impurity F

QCC Cat No.:

QC062106

CAS No.:

110-86-1;628-13-7(HCl salt)

Mol Formula:

C5H5N

Mol. Weight:

79.10

Ceftazidime EP Impurity G

QCC Cat No.:

QC062107

CAS No.:

194241-83-3

Mol Formula:

C11H14N4O5S

Mol. Weight:

314.32

Ceftazidime EP Impurity H

QCC Cat No.:

QC062108

CAS No.:

1354396-23-8

Mol Formula:

C23H24N6O7S2

Mol. Weight:

560.61

Ceftazidime Impurity 10

QCC Cat No.:

QC062110

CAS No.:

NA

Mol Formula:

C9H12N4O4S

Mol. Weight:

272.28

Ceftazidime Impurity 11

QCC Cat No.:

QC062111

CAS No.:

NA

Mol Formula:

C22H24N6O8S2

Mol. Weight:

564.59

Ceftazidime Impurity 12

QCC Cat No.:

QC062112

CAS No.:

NA

Mol Formula:

C22H22N6O7S2

Mol. Weight:

546.58

Ceftazidime Impurity 13

QCC Cat No.:

QC062113

CAS No.:

NA

Mol Formula:

C10H12N2O6S

Mol. Weight:

288.28

Ceftazidime Impurity 14

QCC Cat No.:

QC062114

CAS No.:

NA

Mol Formula:

C20H22N4O9S2

Mol. Weight:

526.54

Ceftazidime Impurity 15

QCC Cat No.:

QC062115

CAS No.:

NA

Mol Formula:

C22H22N6O8S2

Mol. Weight:

562.58

Ceftazidime Impurity 16

QCC Cat No.:

QC062116

CAS No.:

NA

Mol Formula:

C22H24N6O8S2

Mol. Weight:

564.59

Ceftazidime Impurity 17

QCC Cat No.:

QC062117

CAS No.:

NA

Mol Formula:

C17H17N5O7S2

Mol. Weight:

467.48

Ceftazidime Impurity 18

QCC Cat No.:

QC062118

CAS No.:

NA

Mol Formula:

C35H33N9O9S3

Mol. Weight:

819.89

Ceftazidime Impurity 19

QCC Cat No.:

QC062119

CAS No.:

158183-05-2

Mol Formula:

C20H22N4O4S3

Mol. Weight:

478.61

Ceftazidime Impurity 20

QCC Cat No.:

QC062120

CAS No.:

NA

Mol Formula:

C29H31N7O13S3

Mol. Weight:

781.79

Ceftazidime Impurity 22

QCC Cat No.:

QC062122

CAS No.:

NA

Mol Formula:

C23H24N6O7S

Mol. Weight:

528.54

Ceftazidime Impurity 23

QCC Cat No.:

QC062123

CAS No.:

NA

Mol Formula:

C11H16N4O8S2

Mol. Weight:

396.40

Ceftazidime Impurity 26

QCC Cat No.:

QC062126

CAS No.:

NA

Mol Formula:

C20H22N4O4S3

Mol. Weight:

478.61

Ceftazidime Impurity 27

QCC Cat No.:

QC062127

CAS No.:

NA

Mol Formula:

C13H11N5O5S2

Mol. Weight:

381.39

Ceftazidime Impurity 28

QCC Cat No.:

QC062128

CAS No.:

NA

Mol Formula:

C8H7N5O3S

Mol. Weight:

253.24

Ceftazidime Impurity 29

QCC Cat No.:

QC062129

CAS No.:

NA

Mol Formula:

C17H16N4O4S3

Mol. Weight:

436.53

Ceftazidime Impurity 30

QCC Cat No.:

QC062130

CAS No.:

NA

Mol Formula:

C26H30N6O7S2

Mol. Weight:

602.68

Ceftazidime Impurity 31

QCC Cat No.:

QC062131

CAS No.:

NA

Mol Formula:

C18H18N4O4S3

Mol. Weight:

450.55

Ceftazidime Impurity 32

QCC Cat No.:

QC062132

CAS No.:

NA

Mol Formula:

C5H5N3O3S

Mol. Weight:

187.18

Ceftazidime Impurity 33

QCC Cat No.:

QC062133

CAS No.:

2052-01-9

Mol Formula:

C4H7BrO2

Mol. Weight:

167.00

Ceftazidime Impurity 34

QCC Cat No.:

QC062134

CAS No.:

NA

Mol Formula:

C9H11N3O5S

Mol. Weight:

273.27

Ceftazidime Impurity 35

QCC Cat No.:

QC062135

CAS No.:

179258-52-7

Mol Formula:

C17H28N3O8PS

Mol. Weight:

465.46

Ceftazidime Impurity 36

QCC Cat No.:

QC062136

CAS No.:

NA

Mol Formula:

C26H30N6O7S2

Mol. Weight:

602.68