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It is a high-tech enterprise that integrates the research and development,
production, sales, and service of standard substances/samples.
PROFESSIONAL REFERENCE
STANDARD SUPPLIER
It is a high-tech enterprise that integrates the research and development,production, sales, and service of standard substances/samples.
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Catalog No. Picture Product Name Molecular formula CAS No. Inquire
D-E250400
Etomidate C14H16N2O2 33125-97-2;53188-20-8(HCl salt) Inquire
D-E250412
Etomidate Impurity 12 C14H16N2O3 2433776-55-5 Inquire
D-P028812
Phenacetin Impurity 12 C12H10N2O3 15596-57-3 Inquire
D-L270350
Loxoprofen Impurity 50 C18H24O5 NA Inquire
D-L270349
Loxoprofen Impurity 49 C18H24O5 NA Inquire
D-C064444
Cefotiam Impurity 44 C18H25N9O5S3 NA Inquire
D-C064443
Cefotiam Impurity 43 C18H25N9O5S3 NA Inquire
D-S018063
Sofosbuvir Impurity 63 C10H13ClN2O5 1496551-72-4 Inquire
D-C063311
Cefetamet Pivoxyl Impurity 11 C41H50N10O14S4 NA Inquire
D-C063310
Cefetamet Pivoxyl Impurity 10 C27H32N8O9S3 NA Inquire
D-C063309
Cefetamet Pivoxyl Impurity 9 C22H29N5O7S2 NA Inquire
D-C063308
Cefetamet Pivoxyl Impurity 8 C26H35N5O9S2 NA Inquire
D-Z011210
Zoledronic acid Impurity 10;
Zoledronic acid EP Impurity B
C7H16N2O14P4 1627731-61-6;2043362-88-3(chloride);1632236-60-2(cation form) Inquire
D-T065406
Tranexamic Acid EP Impurity F C9H15NO3 1599413-49-6 Inquire
D-R011000
Ramelteon C16H21NO2 196597-26-9 Inquire
D-R011018
Ramelteon Impurity R C32H40N2O4 NA Inquire
D-R011017
Ramelteon Impurity Q C16H19NO2 880152-62-5 Inquire
D-R011016
Ramelteon Impurity P C16H21NO2 196597-27-0 Inquire
D-R011015
Ramelteon Impurity O C13H17NO 196597-81-6 Inquire
D-R011014
Ramelteon Impurity N C13H17NO 1029134-73-3 Inquire
D-R011013
Ramelteon Impurity M C11H9BrO2 1221160-70-8 Inquire
D-R011012
Ramelteon Impurity L C11H9BrO2 196597-69-0 Inquire
D-R011011
Ramelteon Impurity K C11H8Br2O2 196597-77-0 Inquire
D-R011010
Ramelteon Impurity J C11H10Br2O3 196597-76-9 Inquire
D-R011009
Ramelteon Impurity I C13H16O3 196597-66-7 Inquire
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Etomidate

Cat No.:D-E250400

CAS No.:33125-97-2;53188-20-8(HCl salt)

Molecular Formula:C14H16N2O2

Molecular Weight: 244.29


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Etomidate Impurity 12

Cat No.:D-E250412

CAS No.:2433776-55-5

Molecular Formula:C14H16N2O3

Molecular Weight:260.29


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Phenacetin Impurity 12

Cat No.:D-P028812

CAS No.:15596-57-3

Molecular Formula:C12H10N2O3

Molecular Weight:230.22


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Loxoprofen Impurity 50

Cat No.:D-L270350

CAS No.:NA

Molecular Formula:C18H24O5

Molecular Weight: 320.38


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Loxoprofen Impurity 49

Cat No.:D-L270349

CAS No.:NA

Molecular Formula:C18H24O5

Molecular Weight: 320.38


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Cefotiam Impurity 44

Cat No.:D-C064444

CAS No.:NA

Molecular Formula:C18H25N9O5S3

Molecular Weight:543.64


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Cefotiam Impurity 43

Cat No.:D-C064443

CAS No.:NA

Molecular Formula:C18H25N9O5S3

Molecular Weight:543.64


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Sofosbuvir Impurity 63

Cat No.:D-S018063

CAS No.:1496551-72-4

Molecular Formula:C10H13ClN2O5

Molecular Weight:276.67


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Cefetamet Pivoxyl Impurity 11

Cat No.:D-C063311

CAS No.:NA

Molecular Formula:C41H50N10O14S4

Molecular Weight:1035.15


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Cefetamet Pivoxyl Impurity 10

Cat No.:D-C063310

CAS No.:NA

Molecular Formula:C27H32N8O9S3

Molecular Weight:708.79


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Cefetamet Pivoxyl Impurity 9

Cat No.:D-C063309

CAS No.:NA

Molecular Formula:C22H29N5O7S2

Molecular Weight:539.62


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Cefetamet Pivoxyl Impurity 8

Cat No.:D-C063308

CAS No.:NA

Molecular Formula:C26H35N5O9S2

Molecular Weight:625.71


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Zoledronic acid Impurity 10;
Zoledronic acid EP Impurity B

Cat No.:D-Z011210

CAS No.:1627731-61-6;2043362-88-3(chloride);1632236-60-2(cation form)

Molecular Formula:C7H16N2O14P4

Molecular Weight:476.10


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Tranexamic Acid EP Impurity F

Cat No.:D-T065406

CAS No.:1599413-49-6

Molecular Formula:C9H15NO3

Molecular Weight:185.22


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Ramelteon

Cat No.:D-R011000

CAS No.:196597-26-9

Molecular Formula:C16H21NO2

Molecular Weight:259.34


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Ramelteon Impurity R

Cat No.:D-R011018

CAS No.:NA

Molecular Formula:C32H40N2O4

Molecular Weight:516.67


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Ramelteon Impurity Q

Cat No.:D-R011017

CAS No.:880152-62-5

Molecular Formula:C16H19NO2

Molecular Weight: 257.33


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Ramelteon Impurity P

Cat No.:D-R011016

CAS No.:196597-27-0

Molecular Formula:C16H21NO2

Molecular Weight:259.34


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Ramelteon Impurity O

Cat No.:D-R011015

CAS No.:196597-81-6

Molecular Formula:C13H17NO

Molecular Weight:203.28


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Ramelteon Impurity N

Cat No.:D-R011014

CAS No.:1029134-73-3

Molecular Formula:C13H17NO

Molecular Weight:203.28


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Ramelteon Impurity M

Cat No.:D-R011013

CAS No.:1221160-70-8

Molecular Formula:C11H9BrO2

Molecular Weight:253.09


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Ramelteon Impurity L

Cat No.:D-R011012

CAS No.:196597-69-0

Molecular Formula:C11H9BrO2

Molecular Weight:253.09


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Ramelteon Impurity K

Cat No.:D-R011011

CAS No.:196597-77-0

Molecular Formula:C11H8Br2O2

Molecular Weight:331.99


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Ramelteon Impurity J

Cat No.:D-R011010

CAS No.:196597-76-9

Molecular Formula:C11H10Br2O3

Molecular Weight:350.00


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Ramelteon Impurity I

Cat No.:D-R011009

CAS No.:196597-66-7

Molecular Formula:C13H16O3

Molecular Weight: 220.26


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+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter

Fill the Form or

CALL US

+86-519-88910898
Don't hesitate to contact us

sales@fdrrm.com.cn
Welcome to your letter