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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-L230403
Lenalidomide Impurity 3 C13H15N3O4 2197420-75-8 Inquire
D-L230402
Lenalidomide Impurity 2 C13H13N3O6 1198299-72-7 Inquire
D-P022600
Paricalcitol C27H44O3 131918-61-1 Inquire
D-Z011604
N-Desmethyl Zopiclone HCl C16H15ClN6O3.HCl 1216659-29-8 Inquire
D-L018404
rac-Lipoic Acid Impurity 2 (S-Oxide) C8H14O3S2 6992-30-9 Inquire
D-L018403
rac-Lipoic Acid Impurity 1 (S-Oxide) C8H14O3S2 108015-78-7   Inquire
D-V015715
Vinpocetine Impurity 15 C21H26N2O3 18374-18-0 Inquire
D-V015302
Vincamine EP Impurity B;
14-epi-Vincamine
C21H26N2O3 6835-99-0 Inquire
D-V015714
Vinpocetine Impurity 14 C21H26N2O3 58000-63-8 Inquire
D-V015713
Vinpocetine Impurity 13 C21H26N2O3 83508-82-1 Inquire
D-V015712
Vinpocetine Impurity 12 C21H26N2O3 83508-83-2 Inquire
D-V015711
Vinpocetine Impurity 11 C21H26N2O3 38990-17-9 Inquire
D-V015710
Vinpocetine Impurity 10 C21H26N2O3 38990-16-8 Inquire
D-R020428
Rivaroxaban Impurity 28 C16H20N4O5 NA Inquire
D-A036507
Azathioprine EP Impurity G C9H8N8O2S 5581-52-2 Inquire
D-A036506
Azathioprine EP Impurity F;Didanosine EP Impurity A C5H4N4O 68-94-0 Inquire
D-A036505
Azathioprine EP Impurity E C4H4N3NaO3 35681-68-6 (sodium salt) Inquire
D-A036504
Azathioprine EP Impurity D C4H5N3O2S 6339-54-4 Inquire
D-A036502
Azathioprine EP Impurity B;
Mercaptopurine
C5H4N4S 157930-13-7;6112-76-1(monohydrate) Inquire
D-A036501
Azathioprine EP Impurity A C4H6N4O2 4531-54-8 Inquire
D-E043823
Ezetimibe Phenoxy Glucuronide C30H29F2NO9 190448-57-8 Inquire
D-E043822
Ezetimibe Hydroxy Glucuronide C30H29F2NO9 536709-33-8 Inquire
D-H027411
Hydrocortisone EP Impurity K C23H32O5 640-87-9 Inquire
D-H027410
Hydrocortisone EP Impurity J C23H32O6 16463-74-4 Inquire
D-H027408
Hydrocortisone EP Impurity H C21H30O6 NA Inquire
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Lenalidomide Impurity 3

Cat No.:D-L230403

CAS No.:2197420-75-8

Molecular Formula: C13H15N3O4

Molecular Weight:277.28


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Lenalidomide Impurity 2

Cat No.:D-L230402

CAS No.:1198299-72-7

Molecular Formula:C13H13N3O6

Molecular Weight:307.26


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Paricalcitol

Cat No.:D-P022600

CAS No.:131918-61-1

Molecular Formula:C27H44O3

Molecular Weight:416.65


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N-Desmethyl Zopiclone HCl

Cat No.:D-Z011604

CAS No.:1216659-29-8

Molecular Formula:C16H15ClN6O3.HCl

Molecular Weight:374.78 36.46


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rac-Lipoic Acid Impurity 2 (S-Oxide)

Cat No.:D-L018404

CAS No.:6992-30-9

Molecular Formula:C8H14O3S2

Molecular Weight:222.33


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rac-Lipoic Acid Impurity 1 (S-Oxide)

Cat No.:D-L018403

CAS No.:108015-78-7  

Molecular Formula:C8H14O3S2

Molecular Weight:222.33


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Vinpocetine Impurity 15

Cat No.:D-V015715

CAS No.:18374-18-0

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Vincamine EP Impurity B;
14-epi-Vincamine

Cat No.:D-V015302

CAS No.:6835-99-0

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Vinpocetine Impurity 14

Cat No.:D-V015714

CAS No.:58000-63-8

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Vinpocetine Impurity 13

Cat No.:D-V015713

CAS No.:83508-82-1

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Vinpocetine Impurity 12

Cat No.:D-V015712

CAS No.:83508-83-2

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Vinpocetine Impurity 11

Cat No.:D-V015711

CAS No.:38990-17-9

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Vinpocetine Impurity 10

Cat No.:D-V015710

CAS No.:38990-16-8

Molecular Formula:C21H26N2O3

Molecular Weight:354.44


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Rivaroxaban Impurity 28

Cat No.:D-R020428

CAS No.:NA

Molecular Formula:C16H20N4O5

Molecular Weight:348.35


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Azathioprine EP Impurity G

Cat No.:D-A036507

CAS No.: 5581-52-2

Molecular Formula:C9H8N8O2S

Molecular Weight:292.28


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Azathioprine EP Impurity F;Didanosine EP Impurity A

Cat No.:D-A036506

CAS No.:68-94-0

Molecular Formula:C5H4N4O

Molecular Weight:136.11


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Azathioprine EP Impurity E

Cat No.:D-A036505

CAS No.:35681-68-6 (sodium salt)

Molecular Formula:C4H4N3NaO3

Molecular Weight:165.08


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Azathioprine EP Impurity D

Cat No.:D-A036504

CAS No.: 6339-54-4

Molecular Formula:C4H5N3O2S

Molecular Weight:159.17


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Azathioprine EP Impurity B;
Mercaptopurine

Cat No.:D-A036502

CAS No.:157930-13-7;6112-76-1(monohydrate)

Molecular Formula:C5H4N4S

Molecular Weight:152.18


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Azathioprine EP Impurity A

Cat No.:D-A036501

CAS No.:4531-54-8

Molecular Formula:C4H6N4O2

Molecular Weight:142.12


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Ezetimibe Phenoxy Glucuronide

Cat No.:D-E043823

CAS No.:190448-57-8

Molecular Formula:C30H29F2NO9

Molecular Weight: 585.56


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Ezetimibe Hydroxy Glucuronide

Cat No.:D-E043822

CAS No.:536709-33-8

Molecular Formula:C30H29F2NO9

Molecular Weight: 585.56


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Hydrocortisone EP Impurity K

Cat No.:D-H027411

CAS No.:640-87-9

Molecular Formula:C23H32O5

Molecular Weight:388.50


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Hydrocortisone EP Impurity J

Cat No.:D-H027410

CAS No.:16463-74-4

Molecular Formula:C23H32O6

Molecular Weight:404.50


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Hydrocortisone EP Impurity H

Cat No.:D-H027408

CAS No.:NA

Molecular Formula:C21H30O6

Molecular Weight:378.46


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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