QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

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Ceftizoxime sodium

QCC Cat No.:

QC202600

CAS No.:

68401-82-1

Mol Formula:

C13H12N5NaO5S2

Mol. Weight:

405.38

Ceftizoxime Impurity 10 HCl

QCC Cat No.:

QC202610

CAS No.:

68697-60-9;43189-12-4(free base)

Mol Formula:

C9H12ClNO3

Mol. Weight:

217.65

Ceftizoxime Impurity 1

QCC Cat No.:

QC202627

CAS No.:

NA

Mol Formula:

C13H15N5O6S2

Mol. Weight:

401.42

Ceftizoxime Impurity 2

QCC Cat No.:

QC202628

CAS No.:

NA

Mol Formula:

C8H12N4O4S

Mol. Weight:

260.27

Ceftizoxime Impurity 3

QCC Cat No.:

QC202629

CAS No.:

NA

Mol Formula:

C13H13N5O5S2

Mol. Weight:

383.40

Ceftizoxime Impurity 4

QCC Cat No.:

QC202630

CAS No.:

NA

Mol Formula:

C13H15N5O6S2

Mol. Weight:

401.42

Ceftizoxime Impurity 5

QCC Cat No.:

QC202631

CAS No.:

NA

Mol Formula:

C13H13N5O5S2

Mol. Weight:

383.40

Ceftizoxime Impurity 6

QCC Cat No.:

QC202632

CAS No.:

NA

Mol Formula:

C26H26N10O10S4

Mol. Weight:

766.81

Ceftizoxime Impurity 7

QCC Cat No.:

QC202633

CAS No.:

NA

Mol Formula:

C7H8N2O4S

Mol. Weight:

216.21

Ceftizoxime Impurity 8

QCC Cat No.:

QC202634

CAS No.:

79226-66-7

Mol Formula:

C13H13N5O6S2

Mol. Weight:

399.40

Ceftizoxime Impurity 9

QCC Cat No.:

QC202635

CAS No.:

929101-91-7

Mol Formula:

C20H19N7O7S3

Mol. Weight:

565.60

Ceftizoxime Impurity 36

QCC Cat No.:

QC202636

CAS No.:

NA

Mol Formula:

C19H18N8O7S3

Mol. Weight:

566.59

Ceftizoxime Impurity 37

QCC Cat No.:

QC202637

CAS No.:

NA

Mol Formula:

C7H10N4O4S

Mol. Weight:

246.24

Ceftizoxime Impurity 38

QCC Cat No.:

QC202638

CAS No.:

NA

Mol Formula:

C26H26N10O10S4

Mol. Weight:

766.81

Ceftizoxime Impurity 39

QCC Cat No.:

QC202639

CAS No.:

NA

Mol Formula:

C12H15N5O4S2

Mol. Weight:

357.41

Ceftizoxime Impurity 40

QCC Cat No.:

QC202640

CAS No.:

NA

Mol Formula:

C13H13N5O5S2

Mol. Weight:

383.40

Ceftizoxime Impurity 41

QCC Cat No.:

QC202641

CAS No.:

NA

Mol Formula:

C13H15N5O6S2

Mol. Weight:

401.42

Ceftizoxime Impurity 42

QCC Cat No.:

QC202642

CAS No.:

NA

Mol Formula:

C12H15N5O5S2

Mol. Weight:

373.41

Ceftizoxime Impurity 43

QCC Cat No.:

QC202643

CAS No.:

NA

Mol Formula:

C12H15N5O5S2

Mol. Weight:

373.40