QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Cephalothin Impurity B;Cefalotin sodium EP Impurity A

QCC Cat No.:

QC160802

CAS No.:

34691-02-6

Mol Formula:

C14H14N2O4S2

Mol. Weight:

338.40

Cephalothin Impurity C;Cefalotin Sodium EP Impurity B

QCC Cat No.:

QC160803

CAS No.:

NA

Mol Formula:

C14H14N2O5S2

Mol. Weight:

354.40

Cephalothin Impurity D

QCC Cat No.:

QC160804

CAS No.:

NA

Mol Formula:

C16H16N2O6S2

Mol. Weight:

396.44

Cephalothin Impurity E

QCC Cat No.:

QC160805

CAS No.:

NA

Mol Formula:

C14H14N2O4S2

Mol. Weight:

338.40

Cephalothin Impurity F

QCC Cat No.:

QC160806

CAS No.:

NA

Mol Formula:

C22H25N3O9S2

Mol. Weight:

539.58

Cephalothin Impurity G

QCC Cat No.:

QC160807

CAS No.:

NA

Mol Formula:

C15H14N2O6S2

Mol. Weight:

382.41

Cephalothin Impurity H

QCC Cat No.:

QC160808

CAS No.:

NA

Mol Formula:

C15H16N2O5S2

Mol. Weight:

368.43

Cephalothin Impurity I

QCC Cat No.:

QC160809

CAS No.:

NA

Mol Formula:

C23H27N3O10S2

Mol. Weight:

569.60

Cephalothin Impurity J

QCC Cat No.:

QC160810

CAS No.:

NA

Mol Formula:

C16H16N2O7S2

Mol. Weight:

412.44

Cephalothin Impurity K

QCC Cat No.:

QC160811

CAS No.:

NA

Mol Formula:

C18H20N2O8S2

Mol. Weight:

456.49

Cephalothin Impurity L

QCC Cat No.:

QC160812

CAS No.:

NA

Mol Formula:

C18H20N2O8S2

Mol. Weight:

456.49

Cephalothin Impurity M

QCC Cat No.:

QC160813

CAS No.:

NA

Mol Formula:

C21H25N3O9S2

Mol. Weight:

527.57

Cephalothin Impurity N

QCC Cat No.:

QC160814

CAS No.:

NA

Mol Formula:

C14H14N2O6S2

Mol. Weight:

370.40

Cephalothin Impurity O

QCC Cat No.:

QC160815

CAS No.:

NA

Mol Formula:

C16H18N2O7S2

Mol. Weight:

414.45

Cephalothin Impurity P

QCC Cat No.:

QC160816

CAS No.:

NA

Mol Formula:

C16H18N2O7S2

Mol. Weight:

414.45

Cephalothin Impurity 1

QCC Cat No.:

QC160827

CAS No.:

NA

Mol Formula:

C16H16N2O6S2

Mol. Weight:

396.44