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Esmolol Impurity 31

QCC Cat No.:

QE191331

CAS No.:

NA

Mol Formula:

C30H44N2O7

Mol. Weight:

544.68

Esmolol Impurity 32

QCC Cat No.:

QE191332

CAS No.:

NA

Mol Formula:

C16H25NO4

Mol. Weight:

295.37

Estradiol Hemihydrate EP Impurity A;Estriol EP Impurity B;Ethinylestradiol EP Impurity C;Estrone

QCC Cat No.:

QE191801

CAS No.:

53-16-7

Mol Formula:

C18H22O2

Mol. Weight:

270.37

Estradiol Hemihydrate EP Impurity C

QCC Cat No.:

QE191803

CAS No.:

6171-48-8

Mol Formula:

C19H26O2

Mol. Weight:

286.41

Estradiol Hemihydrate EP Impurity D

QCC Cat No.:

QE191804

CAS No.:

791-69-5

Mol Formula:

C18H22O2

Mol. Weight:

270.37

Estradiol Hemihydrate Impurity 10

QCC Cat No.:

QE191810

CAS No.:

NA

Mol Formula:

C22H32O2

Mol. Weight:

328.49

Estradiol valerate

QCC Cat No.:

QE191811

CAS No.:

979-32-8

Mol Formula:

C23H32O3

Mol. Weight:

356.50

Estradiol Valerate EP Impurity B

QCC Cat No.:

QE191812

CAS No.:

21881-45-8

Mol Formula:

C23H32O3

Mol. Weight:

356.50

Estradiol Valerate EP Impurity C

QCC Cat No.:

QE191813

CAS No.:

NA

Mol Formula:

C23H30O3

Mol. Weight:

354.48

Estradiol Valerate EP Impurity D

QCC Cat No.:

QE191814

CAS No.:

NA

Mol Formula:

C24H34O3

Mol. Weight:

370.52

Estradiol Valerate EP Impurity E

QCC Cat No.:

QE191815

CAS No.:

NA

Mol Formula:

C28H40O4

Mol. Weight:

440.61

Estradiol Valerate EP Impurity F

QCC Cat No.:

QE191816

CAS No.:

NA

Mol Formula:

C22H30O3

Mol. Weight:

342.47

Estradiol Valerate EP Impurity G

QCC Cat No.:

QE191817

CAS No.:

NA

Mol Formula:

C23H30O3

Mol. Weight:

354.48

Estradiol Valerate EP Impurity H

QCC Cat No.:

QE191818

CAS No.:

NA

Mol Formula:

C28H40O4

Mol. Weight:

440.61

Estradiol Valerate EP Impurity I

QCC Cat No.:

QE191819

CAS No.:

NA

Mol Formula:

C49H66O5

Mol. Weight:

735.05

Estradiol Valerate EP Impurity J

QCC Cat No.:

QE191820

CAS No.:

NA

Mol Formula:

C24H34O3

Mol. Weight:

370.52

6-alpha-Hydroxy Estradiol 17-beta-Valerate

QCC Cat No.:

QE191821

CAS No.:

1313382-26-1

Mol Formula:

C23H32O4

Mol. Weight:

372.51

6-Oxo-Estradiol-17-Valerate

QCC Cat No.:

QE191822

CAS No.:

1313382-51-2

Mol Formula:

C23H30O4

Mol. Weight:

370.49

QCC Cat No.:

QE192000

CAS No.:

133040-01-4

Mol Formula:

C23H24N2O4S

Mol. Weight:

424.51

Eprosartan Mesylate

QCC Cat No.:

QE192000M

CAS No.:

144143-96-4

Mol Formula:

C24H28N2O7S2

Mol. Weight:

520.62

Escitalopram EP Impurity K

QCC Cat No.:

QE192001

CAS No.:

59729-33-8

Mol Formula:

C20H21FN2O

Mol. Weight:

324.39

EsCitalopram EP Impurity B

QCC Cat No.:

QE192002

CAS No.:

411221-53-9

Mol Formula:

C20H21FN2O2

Mol. Weight:

340.39

Escitalopram Impurity 3

QCC Cat No.:

QE192003

CAS No.:

[NA]

Mol Formula:

C22H23FN2O5

Mol. Weight:

414.43

Escitalopram EP Impurity D

QCC Cat No.:

QE192004

CAS No.:

62498-67-3(free base)

Mol Formula:

C19H20ClFN2O

Mol. Weight:

346.83

Escitalopram EP Impurity H

QCC Cat No.:

QE192005

CAS No.:

63284-72-0;62498-71-9(HCl salt)

Mol Formula:

C20H21FN2O2

Mol. Weight:

340.39

Escitalopram Impurity 6

QCC Cat No.:

QE192006

CAS No.:

64169-45-5;64169-47-7(HCl salt)

Mol Formula:

C19H21ClFNO

Mol. Weight:

333.83

Escitalopram Impurity 7

QCC Cat No.:

QE192007

CAS No.:

[NA]

Mol Formula:

C19H31N3O2

Mol. Weight:

333.47

Escitalopram Impurity 8

QCC Cat No.:

QE192008

CAS No.:

NA

Mol Formula:

C9H9NO4

Mol. Weight:

195.17

Escitalopram Impurity 9

QCC Cat No.:

QE192009

CAS No.:

NA

Mol Formula:

C20H23FN2O2

Mol. Weight:

342.41

Escitalopram Impurity 10

QCC Cat No.:

QE192010

CAS No.:

NA

Mol Formula:

C20H23FN2O2

Mol. Weight:

342.41