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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-G012752
Gefitinib Impurity 52 C15H21N3O3 675126-27-9 Inquire
D-G012751
Gefitinib Impurity 51 C14H19N3O3 NA Inquire
D-G012750
Gefitinib Impurity 50 C8H8N2O2 NA Inquire
D-G012749
Gefitinib Impurity 49 C15H23N3O4 246512-44-7 Inquire
D-G012748
Gefitinib Impurity 48 C15H21N3O4 NA Inquire
D-G012747
Gefitinib Impurity 47 C15H21N3O3 385784-72-5 Inquire
D-G012746
Gefitinib Impurity 46 C15H19N3O5 385784-71-4 Inquire
D-P034504
Propylthiouracil Impurity 4 C11H18O5 21633-79-4 Inquire
D-P034503
Propylthiouracil Impurity 3 C8H14O3 3249-68-1 Inquire
D-P034502
Propylthiouracil Impurity 2 C7H10N2O2 13345-08-9 Inquire
D-P034500
Propylthiouracil C7H10N2OS 51-52-5 Inquire
D-P022463
Parecoxib Sodium Impurity 63 C16H14N2O3S 181695-84-1 Inquire
D-T053800
Tegadifur C12H15FN2O4 62987-05-7 Inquire
D-A110371
Atorvastatin Impurity 71 C33H34FN2O7 1/2 Ca 887470-43-1(free base) Inquire
D-P018264
Pregabalin Impurity 64 C8H13NO2 181289-16-7 Inquire
D-V012000
Varenicline C13H13N3 249296-44-4;375815-87-5(tartrate salt) Inquire
D-D017005
Dexpanthenol Impurity 5 C9H16O3 124402-18-2 Inquire
D-V012004
Varenicline Impurity 4 C17H16N3NaO5 NA Inquire
D-D014500
Demiditraz C13H16N2 944263-65-4 Inquire
D-S024407
Sultamicillin EP Impurity G C50H60N8O18S4 NA Inquire
D-S024406
Sultamicillin EP Impurity F C41H47N7O12S3 NA Inquire
D-S024405
Sultamicillin EP Impurity E C31H38N4O9S NA Inquire
D-S024404
Sultamicillin EP Impurity D C25H32N4O10S2 NA Inquire
D-S024401
Sultamicillin EP Impurity A C8H11NO5S 68373-14-8 Inquire
D-S024400
Sultamicillin C25H30N4O9S2 76497-13-7 Inquire
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Gefitinib Impurity 52

Cat No.:D-G012752

CAS No.:675126-27-9

Molecular Formula:C15H21N3O3

Molecular Weight:291.35


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Gefitinib Impurity 51

Cat No.:D-G012751

CAS No.:NA

Molecular Formula:C14H19N3O3

Molecular Weight:277.32


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Gefitinib Impurity 50

Cat No.:D-G012750

CAS No.:NA

Molecular Formula:C8H8N2O2

Molecular Weight:164.16


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Gefitinib Impurity 49

Cat No.:D-G012749

CAS No.:246512-44-7

Molecular Formula:C15H23N3O4

Molecular Weight:309.36


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Gefitinib Impurity 48

Cat No.:D-G012748

CAS No.:NA

Molecular Formula:C15H21N3O4

Molecular Weight: 307.34


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Gefitinib Impurity 47

Cat No.:D-G012747

CAS No.:385784-72-5

Molecular Formula:C15H21N3O3

Molecular Weight:291.35


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Gefitinib Impurity 46

Cat No.:D-G012746

CAS No.:385784-71-4

Molecular Formula: C15H19N3O5

Molecular Weight:321.33


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Propylthiouracil Impurity 4

Cat No.:D-P034504

CAS No.:21633-79-4

Molecular Formula:C11H18O5

Molecular Weight:230.26


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Propylthiouracil Impurity 3

Cat No.:D-P034503

CAS No.:3249-68-1

Molecular Formula:C8H14O3

Molecular Weight:158.19


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Propylthiouracil Impurity 2

Cat No.:D-P034502

CAS No.:13345-08-9

Molecular Formula:C7H10N2O2

Molecular Weight:154.17


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Propylthiouracil

Cat No.:D-P034500

CAS No.:51-52-5

Molecular Formula:C7H10N2OS

Molecular Weight:170.23


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Parecoxib Sodium Impurity 63

Cat No.:D-P022463

CAS No.:181695-84-1

Molecular Formula:C16H14N2O3S

Molecular Weight:314.36


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Tegadifur

Cat No.:D-T053800

CAS No.:62987-05-7

Molecular Formula:C12H15FN2O4

Molecular Weight:270.26


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Atorvastatin Impurity 71

Cat No.:D-A110371

CAS No.:887470-43-1(free base)

Molecular Formula:C33H34FN2O7 1/2 Ca

Molecular Weight:589.63 20.04


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Pregabalin Impurity 64

Cat No.:D-P018264

CAS No.:181289-16-7

Molecular Formula:C8H13NO2

Molecular Weight:155.19


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Varenicline

Cat No.:D-V012000

CAS No.:249296-44-4;375815-87-5(tartrate salt)

Molecular Formula:C13H13N3

Molecular Weight:211.26


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Dexpanthenol Impurity 5

Cat No.:D-D017005

CAS No.:124402-18-2

Molecular Formula:C9H16O3

Molecular Weight:172.22


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Varenicline Impurity 4

Cat No.:D-V012004

CAS No.:NA

Molecular Formula:C17H16N3NaO5

Molecular Weight:365.32


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Demiditraz

Cat No.:D-D014500

CAS No.:944263-65-4

Molecular Formula:C13H16N2

Molecular Weight:200.28


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Sultamicillin EP Impurity G

Cat No.:D-S024407

CAS No.:NA

Molecular Formula:C50H60N8O18S4

Molecular Weight:1189.31


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Sultamicillin EP Impurity F

Cat No.:D-S024406

CAS No.:NA

Molecular Formula:C41H47N7O12S3

Molecular Weight:926.05


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Sultamicillin EP Impurity E

Cat No.:D-S024405

CAS No.:NA

Molecular Formula:C31H38N4O9S

Molecular Weight:642.72


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Sultamicillin EP Impurity D

Cat No.:D-S024404

CAS No.:NA

Molecular Formula:C25H32N4O10S2

Molecular Weight:612.67


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Sultamicillin EP Impurity A

Cat No.:D-S024401

CAS No.:68373-14-8

Molecular Formula:C8H11NO5S

Molecular Weight:233.24


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Sultamicillin

Cat No.:D-S024400

CAS No.:76497-13-7

Molecular Formula:C25H30N4O9S2

Molecular Weight:594.66


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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