QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Loxoprofen Impurity 66

QCC Cat No.:

QL241692

CAS No.:

NA

Mol Formula:

C16H20O6

Mol. Weight:

308.33

Loxoprofen Impurity 123

QCC Cat No.:

QL241750

CAS No.:

N/A

Mol Formula:

C23H34O3

Mol. Weight:

358.52

QCC Cat No.:

QL250201

CAS No.:

1103500-20-4

Mol Formula:

C28H27Cl2N3O4

Mol. Weight:

540.44

QCC Cat No.:

QL250500

CAS No.:

1793053-37-8

Mol Formula:

C36H42N6O

Mol. Weight:

574.76

QCC Cat No.:

QL251300

CAS No.:

992-21-2

Mol Formula:

C29H38N4O10

Mol. Weight:

602.63

Lymecycline EP Impurity A

QCC Cat No.:

QL251301

CAS No.:

79-85-6;23313-80-6(HCl salt)

Mol Formula:

C22H24N2O8

Mol. Weight:

444.43

Lymecycline EP Impurity B

QCC Cat No.:

QL251302

CAS No.:

6542-44-5

Mol Formula:

C23H25NO8

Mol. Weight:

443.45

Lymecycline EP Impurity C

QCC Cat No.:

QL251303

CAS No.:

NA

Mol Formula:

C22H22N2O7

Mol. Weight:

426.42

Lymecycline EP Impurity D

QCC Cat No.:

QL251304

CAS No.:

NA

Mol Formula:

C22H22N2O7

Mol. Weight:

426.42

Lymecycline EP Impurity G

QCC Cat No.:

QL251307

CAS No.:

NA

Mol Formula:

C22H23ClN2O8

Mol. Weight:

478.88

Lymecycline EP Impurity H

QCC Cat No.:

QL251308

CAS No.:

60-54-8;64-75-5(HCl salt)

Mol Formula:

C22H24N2O8

Mol. Weight:

444.43

QCC Cat No.:

QL251400

CAS No.:

52-76-6

Mol Formula:

C20H28O

Mol. Weight:

284.44

Lynestrenol EP Impurity A

QCC Cat No.:

QL251401

CAS No.:

NA

Mol Formula:

C20H28O

Mol. Weight:

284.44

Lynestrenol EP Impurity B

QCC Cat No.:

QL251402

CAS No.:

NA

Mol Formula:

C20H28O

Mol. Weight:

284.44

Lynestrenol EP Impurity C

QCC Cat No.:

QL251403

CAS No.:

NA

Mol Formula:

C20H30O

Mol. Weight:

286.45

QCC Cat No.:

QL251901

CAS No.:

602-85-7

Mol Formula:

C16H18N2O

Mol. Weight:

254.33

QCC Cat No.:

QL252000

CAS No.:

57282-49-2;56-87-1(free base)

Mol Formula:

C8H18N2O4

Mol. Weight:

206.24

Lysine acetate EP Impurity D;Valine

QCC Cat No.:

QL252004

CAS No.:

NA

Mol Formula:

C5H11NO2

Mol. Weight:

117.15

Lysine Impurity 10

QCC Cat No.:

QL252010

CAS No.:

NA

Mol Formula:

C14H12N2O

Mol. Weight:

224.26

Lysine aspirin Impurity 11

QCC Cat No.:

QL252011

CAS No.:

NA

Mol Formula:

C13H18N2O4

Mol. Weight:

266.29

Lysine aspirin Impurity 12

QCC Cat No.:

QL252012

CAS No.:

NA

Mol Formula:

C15H20N2O5

Mol. Weight:

308.33

Lysine aspirin Impurity 13

QCC Cat No.:

QL252013

CAS No.:

NA

Mol Formula:

C13H18N2O4

Mol. Weight:

266.29

Lysine aspirin Impurity 14

QCC Cat No.:

QL252014

CAS No.:

NA

Mol Formula:

C15H20N2O5

Mol. Weight:

308.33

Lysine Impurity 15

QCC Cat No.:

QL252015

CAS No.:

19460-99-2

Mol Formula:

C6H14N2O3

Mol. Weight:

162.19

Lysine Impurity 16

QCC Cat No.:

QL252016

CAS No.:

NA

Mol Formula:

C6H14N2O3

Mol. Weight:

162.19

Lysine Impurity 17

QCC Cat No.:

QL252017

CAS No.:

164262-23-1

Mol Formula:

C12H26N4O3 3HCl

Mol. Weight:

274.36 109.38

Lysine Impurity 18

QCC Cat No.:

QL252018

CAS No.:

NA

Mol Formula:

C12H26N4O3

Mol. Weight:

274.36

Nε-Boc-L-lysine

QCC Cat No.:

QL252019

CAS No.:

2418-95-3

Mol Formula:

C11H22N2O4

Mol. Weight:

246.30

O-Benzyl-L-tyrosine

QCC Cat No.:

QL252020

CAS No.:

16652-64-5

Mol Formula:

C16H17NO3

Mol. Weight:

271.31

Lysine aspirin Impurity 21

QCC Cat No.:

QL252021

CAS No.:

NA

Mol Formula:

C13H18N2O4

Mol. Weight:

266.29