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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-R011324
Ranitidine Impurity 24 C4H12N2S 871-76-1 Inquire
D-R011323
Ranitidine Impurity 23 C18H29N3O2S NA Inquire
D-R011322
Ranitidine Impurity 22 C8H12ClNO 82301-45-9 Inquire
D-R011321
Ranitidine Impurity 21 C16H24N2O3 NA Inquire
D-P017903
Prednicarbate EP Impurity C C24H32O6 NA Inquire
D-P017902
Prednicarbate EP Impurity B C24H32O7 104286-02-4 Inquire
D-G014700
Gliclazide C15H21N3O3S 21187-98-4 Inquire
D-L013737
Lenvatinib Impurity 37 C12H11ClN2O2 NA Inquire
D-P016767
Posaconazole Impurity 67 C23H29N5O3.2HCl 687132-01-0(free base) Inquire
D-P016766
Posaconazole Impurity 66 C37H41ClF2N8O3 NA Inquire
D-P016765
Posaconazole Impurity 65 C44H48F2N8O4 170985-86-1 Inquire
D-M014503
Mefenamic Acid EP Impurity E C14H15N 4869-11-8 Inquire
D-M014502
Mefenamic Acid EP Impurity B C23H24N2O 21122-68-9 Inquire
D-M014501
Mefenamic Acid EP Impurity A C8H11N 87-59-2 Inquire
D-M013807
Mebendazole EP Impurity G C29H20N6O3 129165-82-8 Inquire
D-M013806
Mebendazole EP Impurity F C17H15N3O3 NA Inquire
D-M013805
Mebendazole EP Impurity E C17H15N3O3 NA Inquire
D-M013804
Mebendazole EP Impurity D C17H15N3O3 NA Inquire
D-M013803
Mebendazole EP Impurity C C15H13N3O NA Inquire
D-M013802
Mebendazole EP Impurity B C14H10N2O2 NA Inquire
D-M013801
Mebendazole EP Impurity A C14H11N3O NA Inquire
D-F057300
Fusidic Acid C31H48O6 6990-06-3 Inquire
D-P018232
Pregabalin Impurity 32 C8H16BrNO2 NA Inquire
D-P018231
Pregabalin Impurity 31 C8H15NO2 NA Inquire
D-M010601
Macranthoidin A C59H96O27 140360-29-8 Inquire
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Ranitidine Impurity 24

Cat No.:D-R011324

CAS No.:871-76-1

Molecular Formula:C4H12N2S

Molecular Weight:120.22


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Ranitidine Impurity 23

Cat No.:D-R011323

CAS No.:NA

Molecular Formula:C18H29N3O2S

Molecular Weight:351.51


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Ranitidine Impurity 22

Cat No.:D-R011322

CAS No.:82301-45-9

Molecular Formula:C8H12ClNO

Molecular Weight:173.64


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Ranitidine Impurity 21

Cat No.:D-R011321

CAS No.:NA

Molecular Formula:C16H24N2O3

Molecular Weight:292.37


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Prednicarbate EP Impurity C

Cat No.:D-P017903

CAS No.:NA

Molecular Formula: C24H32O6

Molecular Weight: 416.51


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Prednicarbate EP Impurity B

Cat No.:D-P017902

CAS No.:104286-02-4

Molecular Formula:C24H32O7

Molecular Weight:432.51


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Gliclazide

Cat No.:D-G014700

CAS No.:21187-98-4

Molecular Formula:C15H21N3O3S

Molecular Weight:323.41


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Lenvatinib Impurity 37

Cat No.:D-L013737

CAS No.:NA

Molecular Formula:C12H11ClN2O2

Molecular Weight:250.68


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Posaconazole Impurity 67

Cat No.:D-P016767

CAS No.:687132-01-0(free base)

Molecular Formula:C23H29N5O3.2HCl

Molecular Weight:423.52 2*36.46


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Posaconazole Impurity 66

Cat No.:D-P016766

CAS No.:NA

Molecular Formula:C37H41ClF2N8O3

Molecular Weight:719.22


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Posaconazole Impurity 65

Cat No.:D-P016765

CAS No.:170985-86-1

Molecular Formula:C44H48F2N8O4

Molecular Weight:790.90


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Mefenamic Acid EP Impurity E

Cat No.:D-M014503

CAS No.:4869-11-8

Molecular Formula:C14H15N

Molecular Weight:197.28


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Mefenamic Acid EP Impurity B

Cat No.:D-M014502

CAS No.: 21122-68-9

Molecular Formula: C23H24N2O

Molecular Weight:344.45


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Mefenamic Acid EP Impurity A

Cat No.:D-M014501

CAS No.:87-59-2

Molecular Formula:C8H11N

Molecular Weight:121.18


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Mebendazole EP Impurity G

Cat No.:D-M013807

CAS No.:129165-82-8

Molecular Formula:C29H20N6O3

Molecular Weight: 500.51


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Mebendazole EP Impurity F

Cat No.:D-M013806

CAS No.:NA

Molecular Formula:C17H15N3O3

Molecular Weight:309.32


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Mebendazole EP Impurity E

Cat No.:D-M013805

CAS No.:NA

Molecular Formula:C17H15N3O3

Molecular Weight:309.32


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Mebendazole EP Impurity D

Cat No.:D-M013804

CAS No.:NA

Molecular Formula:C17H15N3O3

Molecular Weight:309.32


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Mebendazole EP Impurity C

Cat No.:D-M013803

CAS No.:NA

Molecular Formula:C15H13N3O

Molecular Weight: 251.28


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Mebendazole EP Impurity B

Cat No.:D-M013802

CAS No.:NA

Molecular Formula:C14H10N2O2

Molecular Weight: 238.24


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Mebendazole EP Impurity A

Cat No.:D-M013801

CAS No.:NA

Molecular Formula:C14H11N3O

Molecular Weight:237.26


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Fusidic Acid

Cat No.:D-F057300

CAS No.:6990-06-3

Molecular Formula:C31H48O6

Molecular Weight:516.71


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Pregabalin Impurity 32

Cat No.:D-P018232

CAS No.:NA

Molecular Formula: C8H16BrNO2

Molecular Weight:238.12


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Pregabalin Impurity 31

Cat No.:D-P018231

CAS No.:NA

Molecular Formula: C8H15NO2

Molecular Weight: 157.21


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Macranthoidin A

Cat No.:D-M010601

CAS No.:140360-29-8

Molecular Formula:C59H96O27

Molecular Weight:1237.38


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+86-519-88910898
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Fill the Form or

CALL US

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

sales@fdrrm.com.cn
Welcome to your letter