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Gatifloxacin Impurity J

QCC Cat No.:

QG200610

CAS No.:

114213-77-3

Mol Formula:

C20H25ClFN3O4

Mol. Weight:

425.88

Gatifloxacin Impurity K

QCC Cat No.:

QG200611

CAS No.:

NA

Mol Formula:

C18H22FN3O2

Mol. Weight:

331.38

Gatifloxacin Impurity L

QCC Cat No.:

QG200612

CAS No.:

NA

Mol Formula:

C20H24FN3O4

Mol. Weight:

389.42

QCC Cat No.:

QG202000

CAS No.:

70-18-8

Mol Formula:

C10H17N3O6S

Mol. Weight:

307.32

Glutathione EP Impurity A

QCC Cat No.:

QG202001

CAS No.:

19246-18-5

Mol Formula:

C5H10N2O3S

Mol. Weight:

178.21

Glutathione EP Impurity B

QCC Cat No.:

QG202002

CAS No.:

52-90-4

Mol Formula:

C3H7NO2S

Mol. Weight:

121.16

Glutathione EP Impurity C

QCC Cat No.:

QG202003

CAS No.:

27025-41-8

Mol Formula:

C20H32N6O12S2

Mol. Weight:

612.63

Glutathione EP Impurity D

QCC Cat No.:

QG202004

CAS No.:

636-58-8

Mol Formula:

C8H14N2O5S

Mol. Weight:

250.28

Glutathione Impurity 10

QCC Cat No.:

QG202010

CAS No.:

NA

Mol Formula:

C10H17N3O8S

Mol. Weight:

339.32

Glutathione Impurity 11

QCC Cat No.:

QG202011

CAS No.:

NA

Mol Formula:

C10H17N3O9S

Mol. Weight:

355.32

Glutathione Impurity 12

QCC Cat No.:

QG202012

CAS No.:

NA

Mol Formula:

C10H17N3O6Se

Mol. Weight:

354.22

Glutathione Impurity 13

QCC Cat No.:

QG202013

CAS No.:

NA

Mol Formula:

C8H14N2O5Se

Mol. Weight:

297.17

Glutathione Impurity 14

QCC Cat No.:

QG202014

CAS No.:

129950-91-0;139595-20-3 (free base)

Mol Formula:

C10H15N3O5S HCl

Mol. Weight:

289.31 36.46

S-Methyl Glutathione

QCC Cat No.:

QG202015

CAS No.:

2922-56-7

Mol Formula:

C11H19N3O6S

Mol. Weight:

321.35

Homoglutathione

QCC Cat No.:

QG202016

CAS No.:

18710-27-5

Mol Formula:

C11H19N3O6S

Mol. Weight:

321.35

Glutathione Impurity 17

QCC Cat No.:

QG202017

CAS No.:

17297-99-3（free base)

Mol Formula:

C10H14N3Na3O8S

Mol. Weight:

405.27

Guanfacine hydrochloride

QCC Cat No.:

QG210100

CAS No.:

29110-48-3

Mol Formula:

C9H9Cl2N3O HCl

Mol. Weight:

246.09 36.46

Guanfacine Impurity A

QCC Cat No.:

QG210101

CAS No.:

NA

Mol Formula:

C17H13Cl4N3O2

Mol. Weight:

433.12

QCC Cat No.:

QG210200

CAS No.:

90-05-1

Mol Formula:

C7H8O2

Mol. Weight:

124.14

Guaiacol EP Impurity A

QCC Cat No.:

QG210201

CAS No.:

120-80-9

Mol Formula:

C6H6O2

Mol. Weight:

110.11

Guaiacol EP Impurity C

QCC Cat No.:

QG210203

CAS No.:

NA

Mol Formula:

C8H10O2

Mol. Weight:

138.16

Guaiacol EP Impurity D

QCC Cat No.:

QG210204

CAS No.:

NA

Mol Formula:

C8H10O3

Mol. Weight:

154.16

Guaiacol EP Impurity E

QCC Cat No.:

QG210205

CAS No.:

NA

Mol Formula:

C8H8O2

Mol. Weight:

136.15

Guaiacol EP Impurity F

QCC Cat No.:

QG210206

CAS No.:

NA

Mol Formula:

C8H10O2

Mol. Weight:

138.16

Guaiacol EP Impurity G

QCC Cat No.:

QG210207

CAS No.:

150-76-5

Mol Formula:

C7H8O2

Mol. Weight:

124.14

Guaiacol EP Impurity H

QCC Cat No.:

QG210208

CAS No.:

NA

Mol Formula:

C7H8O2

Mol. Weight:

124.14

Guanethidine monosulfate

QCC Cat No.:

QG210300

CAS No.:

645-43-2

Mol Formula:

C10H24N4O4S

Mol. Weight:

296.39

9-Methylguanine

QCC Cat No.:

QG210501

CAS No.:

5502-78-3

Mol Formula:

C6H7N5O

Mol. Weight:

165.15

Guaifenesin Metabolite

QCC Cat No.:

QG210600

CAS No.:

13057-65-3

Mol Formula:

C10H12O5

Mol. Weight:

212.20

Guaifenesin EP Impurity A

QCC Cat No.:

QG210601

CAS No.:

90-05-1

Mol Formula:

C7H8O2

Mol. Weight:

124.14