QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Lorazepam EP Impurity A

QCC Cat No.:

QL182601

CAS No.:

2958-36-3

Mol Formula:

C13H9Cl2NO

Mol. Weight:

266.12

Lorazepam EP Impurity B

QCC Cat No.:

QL182602

CAS No.:

NA

Mol Formula:

C17H12Cl2N2O3

Mol. Weight:

363.19

Lorazepam EP Impurity C

QCC Cat No.:

QL182603

CAS No.:

NA

Mol Formula:

C15H10Cl2N2O2

Mol. Weight:

321.16

Lorazepam EP Impurity D

QCC Cat No.:

QL182604

CAS No.:

NA

Mol Formula:

C15H10Cl2N2O2

Mol. Weight:

321.16

Lorazepam EP Impurity E

QCC Cat No.:

QL182605

CAS No.:

93955-15-8

Mol Formula:

C15H8Cl2N2O

Mol. Weight:

303.14

Lorazepam Impurity 10

QCC Cat No.:

QL182610

CAS No.:

773871-49-1

Mol Formula:

C15H10Cl2N2O

Mol. Weight:

305.16

Lorazepam Impurity 11

QCC Cat No.:

QL182611

CAS No.:

54643-79-7

Mol Formula:

C15H8Cl2N2O2

Mol. Weight:

319.14

Lorazepam Impurity 12

QCC Cat No.:

QL182612

CAS No.:

NA

Mol Formula:

C13H9ClFNO

Mol. Weight:

249.67

Lorazepam Impurity 13

QCC Cat No.:

QL182613

CAS No.:

NA

Mol Formula:

C15H10Cl2N2O

Mol. Weight:

305.16

Lorazepam Impurity 14

QCC Cat No.:

QL182614

CAS No.:

NA

Mol Formula:

C15H10Cl3NO2

Mol. Weight:

342.60