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PROFESSIONAL REFERENCE STANDARD SUPPLIER
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-B054002
Buprenorphine EP Impurity B C25H35NO4 NA Inquire
D-B054001
Buprenorphine EP Impurity A C29H41NO4 NA Inquire
D-B041129
Benidipine Impurity 29 C16H21NO3 85387-34-4 Inquire
D-O021717
Oxiracetam Impurity 17 C6H8N2O2 1953139-93-9 Inquire
D-B053403
Bufexamac EP Impurity C C16H24O3 NA Inquire
D-B053402
Bufexamac EP Impurity B C13H18O3 NA Inquire
D-B053401
Bufexamac EP Impurity A C12H16O3 NA Inquire
D-B053400
Bufexamac C12H17NO3 2438-72-4 Inquire
D-N013405
Nebivolol Impurity 5 C22H26FNO4 NA Inquire
D-N013404
Nebivolol Impurity 4 C22H25F2NO4 HCl NA Inquire
D-N013403
Nebivolol Impurity 3 C22H25F2NO4 HCl NA Inquire
D-E032583
Empagliflozin Impurity 83 C24H29ClO8 NA Inquire
D-Z011614
Zopiclone Impurity 14 C7H7ClN2O 45965-30-8 Inquire
D-Z011613
Zopiclone Impurity 13 C11H9ClN4O2 NA Inquire
D-B052402
Brotizolam EP Impurity B C14H8BrClN4S NA Inquire
D-B052401
Brotizolam EP Impurity A C15H11ClN4S NA Inquire
D-N020537
Noradrenaline (Norepinephrine) Impurity 37 C8H7N3O3 165947-83-1 Inquire
D-F054126
Fosaprepitant Impurity 26 C23H22F7N4O6P NA Inquire
D-F054125
Fosaprepitant Impurity 25 C23H22F7N4O6P NA Inquire
D-F054124
Fosaprepitant Impurity 24 C23H22F7N4O6P NA Inquire
D-B047700
Bismuth subgallate C7H5BiO6 99-26-3 Inquire
D-F054123
Fosaprepitant Impurity 23 C25H26F7N4O6P NA Inquire
D-B044802
Betadex EP Impurity B;Alfadex EP Impurity B C48H80O40 17465-86-0 Inquire
D-F054122
Fosaprepitant Impurity 22 C23H24F7N4O6P NA Inquire
D-B044800
Betadex;Alfadex EP Impurity A C42H70O35 7585-39-9 Inquire
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Buprenorphine EP Impurity B

Cat No.:D-B054002

CAS No.:NA

Molecular Formula:C25H35NO4

Molecular Weight:413.55


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Buprenorphine EP Impurity A

Cat No.:D-B054001

CAS No.:NA

Molecular Formula:C29H41NO4

Molecular Weight:467.64


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Benidipine Impurity 29

Cat No.:D-B041129

CAS No.:85387-34-4

Molecular Formula:C16H21NO3

Molecular Weight:275.34


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Oxiracetam Impurity 17

Cat No.:D-O021717

CAS No.:1953139-93-9

Molecular Formula:C6H8N2O2

Molecular Weight:140.14


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Bufexamac EP Impurity C

Cat No.:D-B053403

CAS No.:NA

Molecular Formula:C16H24O3

Molecular Weight:264.36


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Bufexamac EP Impurity B

Cat No.:D-B053402

CAS No.:NA

Molecular Formula:C13H18O3

Molecular Weight:222.28


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Bufexamac EP Impurity A

Cat No.:D-B053401

CAS No.:NA

Molecular Formula:C12H16O3

Molecular Weight:208.25


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Bufexamac

Cat No.:D-B053400

CAS No.:2438-72-4

Molecular Formula:C12H17NO3

Molecular Weight:223.27


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Nebivolol Impurity 5

Cat No.:D-N013405

CAS No.:NA

Molecular Formula:C22H26FNO4

Molecular Weight:387.44


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Nebivolol Impurity 4

Cat No.:D-N013404

CAS No.:NA

Molecular Formula:C22H25F2NO4 HCl

Molecular Weight:405.44 36.46


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Nebivolol Impurity 3

Cat No.:D-N013403

CAS No.:NA

Molecular Formula:C22H25F2NO4 HCl

Molecular Weight:405.44 36.46


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Empagliflozin Impurity 83

Cat No.:D-E032583

CAS No.:NA

Molecular Formula:C24H29ClO8

Molecular Weight:480.94


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Zopiclone Impurity 14

Cat No.:D-Z011614

CAS No.:45965-30-8

Molecular Formula:C7H7ClN2O

Molecular Weight:170.60


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Zopiclone Impurity 13

Cat No.:D-Z011613

CAS No.:NA

Molecular Formula:C11H9ClN4O2

Molecular Weight:264.67


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Brotizolam EP Impurity B

Cat No.:D-B052402

CAS No.:NA

Molecular Formula:C14H8BrClN4S

Molecular Weight:379.66


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Brotizolam EP Impurity A

Cat No.:D-B052401

CAS No.:NA

Molecular Formula:C15H11ClN4S

Molecular Weight:314.79


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Noradrenaline (Norepinephrine) Impurity 37

Cat No.:D-N020537

CAS No.:165947-83-1

Molecular Formula:C8H7N3O3

Molecular Weight:193.16


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Fosaprepitant Impurity 26

Cat No.:D-F054126

CAS No.:NA

Molecular Formula:C23H22F7N4O6P

Molecular Weight: 614.41


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Fosaprepitant Impurity 25

Cat No.:D-F054125

CAS No.:NA

Molecular Formula:C23H22F7N4O6P

Molecular Weight: 614.41


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Fosaprepitant Impurity 24

Cat No.:D-F054124

CAS No.:NA

Molecular Formula:C23H22F7N4O6P

Molecular Weight:614.41


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Bismuth subgallate

Cat No.:D-B047700

CAS No.:99-26-3

Molecular Formula:C7H5BiO6

Molecular Weight:394.09


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Fosaprepitant Impurity 23

Cat No.:D-F054123

CAS No.:NA

Molecular Formula:C25H26F7N4O6P

Molecular Weight:642.46


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Betadex EP Impurity B;Alfadex EP Impurity B

Cat No.:D-B044802

CAS No.:17465-86-0

Molecular Formula:C48H80O40

Molecular Weight:1297.12


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Fosaprepitant Impurity 22

Cat No.:D-F054122

CAS No.:NA

Molecular Formula:C23H24F7N4O6P

Molecular Weight:616.42


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Betadex;Alfadex EP Impurity A

Cat No.:D-B044800

CAS No.:7585-39-9

Molecular Formula:C42H70O35

Molecular Weight:1134.98


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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