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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-E036220
Epinastine Impurity 20 C9H10N2 NA Inquire
D-E036219
Epinastine Impurity 19 C8H5NO2 85-41-6;1074-82-4(K salt) Inquire
D-E036218
Epinastine Impurity 18 C15H12ClN 21535-44-4 Inquire
D-C077903
Cocaine hydrochloride EP Impurity C C38H46N2O8 NA Inquire
D-C077902
Cocaine hydrochloride EP Impurity B C38H46N2O8 NA Inquire
D-C077901
Cocaine hydrochloride EP Impurity A C19H23NO4 NA Inquire
D-C077900
Cocaine hydrochloride C17H22ClNO4 53-21-4 Inquire
D-D070356
Dapagliflozin Impurity 56 C14H12BrClO 333361-51-6 Inquire
D-C077410
Closantel sodium dihydrate EP Impurity J C44H27Cl3I4N4O4 NA Inquire
D-C077409
Closantel sodium dihydrate EP Impurity I C22H15Cl2IN2O2 NA Inquire
D-E032586
Empagliflozin Impurity 86 C24H29ClO8 NA Inquire
D-C077408
Closantel sodium dihydrate EP Impurity H C23H17Cl2I2NO4 NA Inquire
D-E032585
Empagliflozin Impurity 85 C24H29ClO8 1279691-36-9 Inquire
D-C077407
Closantel sodium dihydrate EP Impurity G C23H18Cl2I2N2O3 NA Inquire
D-P013717
Piracetam Impurity 17 C8H12N2O 7060-52-8 Inquire
D-C077406
Closantel sodium dihydrate EP Impurity F C21H13Cl2I2NO3 NA Inquire
D-P013716
Piracetam Impurity 16 C7H12N2O2 33996-53-1 Inquire
D-C077405
Closantel sodium dihydrate EP Impurity E C22H14Cl3IN2O2 NA Inquire
D-P013715
Piracetam Impurity 15 C7H12N2O2 33996-49-5 Inquire
D-C077404
Closantel sodium dihydrate EP Impurity D C22H16Cl2I2N2O3 NA Inquire
D-C077403
Closantel sodium dihydrate EP Impurity C C22H15Cl2I2NO4 NA Inquire
D-C077402
Closantel sodium dihydrate EP Impurity B C15H12Cl2N2 NA Inquire
D-C601019
Cefathiamidine Impurity 19 C17H26N4O6S2 NA Inquire
D-C601018
Cefathiamidine Impurity 18 C36H52N8O10S4 NA Inquire
D-C077401
Closantel sodium dihydrate EP Impurity A C7H4I2O3 NA Inquire
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Epinastine Impurity 20

Cat No.:D-E036220

CAS No.:NA

Molecular Formula:C9H10N2

Molecular Weight:146.19


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Epinastine Impurity 19

Cat No.:D-E036219

CAS No.:85-41-6;1074-82-4(K salt)

Molecular Formula:C8H5NO2

Molecular Weight:147.13


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Epinastine Impurity 18

Cat No.:D-E036218

CAS No.:21535-44-4

Molecular Formula:C15H12ClN

Molecular Weight:241.72


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Cocaine hydrochloride EP Impurity C

Cat No.:D-C077903

CAS No.:NA

Molecular Formula:C38H46N2O8

Molecular Weight:658.78


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Cocaine hydrochloride EP Impurity B

Cat No.:D-C077902

CAS No.:NA

Molecular Formula:C38H46N2O8

Molecular Weight:658.78


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Cocaine hydrochloride EP Impurity A

Cat No.:D-C077901

CAS No.:NA

Molecular Formula:C19H23NO4

Molecular Weight:329.39


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Cocaine hydrochloride

Cat No.:D-C077900

CAS No.:53-21-4

Molecular Formula:C17H22ClNO4

Molecular Weight:339.81


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Dapagliflozin Impurity 56

Cat No.:D-D070356

CAS No.:333361-51-6

Molecular Formula:C14H12BrClO

Molecular Weight:311.60


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Closantel sodium dihydrate EP Impurity J

Cat No.:D-C077410

CAS No.:NA

Molecular Formula:C44H27Cl3I4N4O4

Molecular Weight:1289.69


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Closantel sodium dihydrate EP Impurity I

Cat No.:D-C077409

CAS No.:NA

Molecular Formula:C22H15Cl2IN2O2

Molecular Weight:537.18


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Empagliflozin Impurity 86

Cat No.:D-E032586

CAS No.:NA

Molecular Formula:C24H29ClO8

Molecular Weight:480.94


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Closantel sodium dihydrate EP Impurity H

Cat No.:D-C077408

CAS No.:NA

Molecular Formula:C23H17Cl2I2NO4

Molecular Weight:696.10


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Empagliflozin Impurity 85

Cat No.:D-E032585

CAS No.:1279691-36-9

Molecular Formula:C24H29ClO8

Molecular Weight:480.94


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Closantel sodium dihydrate EP Impurity G

Cat No.:D-C077407

CAS No.:NA

Molecular Formula:C23H18Cl2I2N2O3

Molecular Weight:695.12


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Piracetam Impurity 17

Cat No.:D-P013717

CAS No.:7060-52-8

Molecular Formula:C8H12N2O

Molecular Weight:152.19


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Closantel sodium dihydrate EP Impurity F

Cat No.:D-C077406

CAS No.:NA

Molecular Formula:C21H13Cl2I2NO3

Molecular Weight:652.05


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Piracetam Impurity 16

Cat No.:D-P013716

CAS No.:33996-53-1

Molecular Formula:C7H12N2O2

Molecular Weight:156.18


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Closantel sodium dihydrate EP Impurity E

Cat No.:D-C077405

CAS No.:NA

Molecular Formula:C22H14Cl3IN2O2

Molecular Weight:571.62


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Piracetam Impurity 15

Cat No.:D-P013715

CAS No.:33996-49-5

Molecular Formula:C7H12N2O2

Molecular Weight:156.18


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Closantel sodium dihydrate EP Impurity D

Cat No.:D-C077404

CAS No.:NA

Molecular Formula:C22H16Cl2I2N2O3

Molecular Weight:681.09


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Closantel sodium dihydrate EP Impurity C

Cat No.:D-C077403

CAS No.:NA

Molecular Formula:C22H15Cl2I2NO4

Molecular Weight:682.07


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Closantel sodium dihydrate EP Impurity B

Cat No.:D-C077402

CAS No.:NA

Molecular Formula:C15H12Cl2N2

Molecular Weight:291.18


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Cefathiamidine Impurity 19

Cat No.:D-C601019

CAS No.:NA

Molecular Formula:C17H26N4O6S2

Molecular Weight:446.54


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Cefathiamidine Impurity 18

Cat No.:D-C601018

CAS No.:NA

Molecular Formula:C36H52N8O10S4

Molecular Weight:885.11


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Closantel sodium dihydrate EP Impurity A

Cat No.:D-C077401

CAS No.:NA

Molecular Formula:C7H4I2O3

Molecular Weight:389.91


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

sales@fdrrm.com.cn
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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