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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-O021703
Oxiracetam Impurity C C7H11NO4 85614-52-4 Inquire
D-O021702
Oxiracetam Impurity B;Glycine EP Impurity B;Glycine anhydride C4H6N2O2 106-57-0 Inquire
D-O021701
Oxiracetam Impurity A; Piracetam C6H10N2O2 7491-74-9 Inquire
D-C075507
Clevidipine Impurity G C19H18Cl2N2O4 110962-94-2 Inquire
D-C075506
Clevidipine Impurity F C21H19Cl2N3O4 175688-79-6 Inquire
D-C075505
Clevidipine Impurity E;Felodipine C18H19Cl2NO4 72509-76-3 Inquire
D-C075504
Clevidipine Impurity D C21H21Cl2NO6 188649-48-1 Inquire
D-C075503
Clevidipine Impurity C C25H29Cl2NO8 253597-19-2 Inquire
D-C075502
Clevidipine Impurity B;Felodipine EP Impurity B C17H17Cl2NO4 91189-59-2 Inquire
D-C075501
Clevidipine Impurity A C16H15Cl2NO4 105580-45-8;123853-39-4 Inquire
D-F049701
Fluconazole EP Impurity A C13H12F2N6O 89429-59-4 Inquire
D-F049702
Fluconazole EP Impurity B C15H14FN9O 871550-15-1 Inquire
D-F049703
Fluconazole EP Impurity C C10H8N6 514222-44-7 Inquire
D-F049704
Fluconazole EP Impurity D C13H13FN6O 81886-51-3 Inquire
D-C078906
Conivaptan hydrochkoride Impurity F C19H19N3O2S [NA] Inquire
D-C078905
Conivaptan hydrochkoride Impurity E C17H16BrNO3S [NA] Inquire
D-C078904
Conivaptan hydrochkoride Impurity D C32H25N3O3 [NA] Inquire
D-C078903
Conivaptan hydrochkoride Impurity C C32H26N4O2 [NA] Inquire
D-C078902
Conivaptan hydrochkoride Impurity B C12H12N2O 877858-27-0 Inquire
D-C078901
Conivaptan hydrochkoride Impurity A C20H15NO3 168626-74-2 Inquire
D-R011003
Ramelteon Impurity C C16H21NO2 196597-17-8 Inquire
D-R011002
Ramelteon Impurity B C15H19NO2 196597-16-7 Inquire
D-R011001
Ramelteon Impurity A C17H23NO2 880152-61-4 Inquire
D-L022507
Lurasidone Impurity 7 C28H36N4O2S 1318074-22-4 Inquire
D-L022506
Lurasidone Impurity 6 C28H36N4O2S 194861-82-0 Inquire
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Oxiracetam Impurity C

Cat No.:D-O021703

CAS No.:85614-52-4

Molecular Formula: C7H11NO4

Molecular Weight:173.17


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Oxiracetam Impurity B;Glycine EP Impurity B;Glycine anhydride

Cat No.:D-O021702

CAS No.:106-57-0

Molecular Formula: C4H6N2O2

Molecular Weight:114.10


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Oxiracetam Impurity A; Piracetam

Cat No.:D-O021701

CAS No.:7491-74-9

Molecular Formula:C6H10N2O2

Molecular Weight:142.16


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Clevidipine Impurity G

Cat No.:D-C075507

CAS No.:110962-94-2

Molecular Formula:C19H18Cl2N2O4

Molecular Weight:409.26


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Clevidipine Impurity F

Cat No.:D-C075506

CAS No.:175688-79-6

Molecular Formula:C21H19Cl2N3O4

Molecular Weight: 448.30


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Clevidipine Impurity E;Felodipine

Cat No.:D-C075505

CAS No.:72509-76-3

Molecular Formula:C18H19Cl2NO4

Molecular Weight:384.25


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Clevidipine Impurity D

Cat No.:D-C075504

CAS No.:188649-48-1

Molecular Formula:C21H21Cl2NO6

Molecular Weight:454.30


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Clevidipine Impurity C

Cat No.:D-C075503

CAS No.:253597-19-2

Molecular Formula:C25H29Cl2NO8

Molecular Weight:542.41


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Clevidipine Impurity B;Felodipine EP Impurity B

Cat No.:D-C075502

CAS No.:91189-59-2

Molecular Formula: C17H17Cl2NO4

Molecular Weight:370.23


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Clevidipine Impurity A

Cat No.:D-C075501

CAS No.:105580-45-8;123853-39-4

Molecular Formula:C16H15Cl2NO4

Molecular Weight:356.20


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Fluconazole EP Impurity A

Cat No.:D-F049701

CAS No.:89429-59-4

Molecular Formula:C13H12F2N6O

Molecular Weight:306.27


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Fluconazole EP Impurity B

Cat No.:D-F049702

CAS No.:871550-15-1

Molecular Formula:C15H14FN9O

Molecular Weight:355.33


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Fluconazole EP Impurity C

Cat No.:D-F049703

CAS No.:514222-44-7

Molecular Formula:C10H8N6

Molecular Weight:212.21


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Fluconazole EP Impurity D

Cat No.:D-F049704

CAS No.:81886-51-3

Molecular Formula:C13H13FN6O

Molecular Weight:288.28


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Conivaptan hydrochkoride Impurity F

Cat No.:D-C078906

CAS No.:[NA]

Molecular Formula:C19H19N3O2S

Molecular Weight:353.44


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Conivaptan hydrochkoride Impurity E

Cat No.:D-C078905

CAS No.:[NA]

Molecular Formula:C17H16BrNO3S

Molecular Weight: 394.28


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Conivaptan hydrochkoride Impurity D

Cat No.:D-C078904

CAS No.:[NA]

Molecular Formula:C32H25N3O3

Molecular Weight:499.56


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Conivaptan hydrochkoride Impurity C

Cat No.:D-C078903

CAS No.:[NA]

Molecular Formula:C32H26N4O2

Molecular Weight:498.57


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Conivaptan hydrochkoride Impurity B

Cat No.:D-C078902

CAS No.:877858-27-0

Molecular Formula:C12H12N2O

Molecular Weight:200.24


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Conivaptan hydrochkoride Impurity A

Cat No.:D-C078901

CAS No.:168626-74-2

Molecular Formula:C20H15NO3

Molecular Weight:317.34


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Ramelteon Impurity C

Cat No.:D-R011003

CAS No.:196597-17-8

Molecular Formula:C16H21NO2

Molecular Weight:259.34


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Ramelteon Impurity B

Cat No.:D-R011002

CAS No.:196597-16-7

Molecular Formula: C15H19NO2

Molecular Weight: 245.32


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Ramelteon Impurity A

Cat No.:D-R011001

CAS No.:880152-61-4

Molecular Formula:C17H23NO2

Molecular Weight:273.37


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Lurasidone Impurity 7

Cat No.:D-L022507

CAS No.:1318074-22-4

Molecular Formula:C28H36N4O2S

Molecular Weight:492.68


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Lurasidone Impurity 6

Cat No.:D-L022506

CAS No.:194861-82-0

Molecular Formula: C28H36N4O2S

Molecular Weight:492.68


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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