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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-E041105
Ethionamide EP Impurity E C10H14N2S 1391052-80-4 Inquire
D-E041104
Ethionamide EP Impurity D C8H8N2 1531-18-6 Inquire
D-E041103
Ethionamide EP Impurity C;Prothionamide C9H12N2S 14222-60-7 Inquire
D-E041101
Ethionamide EP Impurity A C6H6N2S 2196-13-6 Inquire
D-D010601
Daidzein Impurity 1 C21H18O10 NA Inquire
D-F054001
Formononetin Impurity 1 C22H20O10 NA Inquire
D-D016743
Dexamethasone Impurity 43 C22H27FO5 NA Inquire
D-E040211
Estriol EP Impurity K C20H24O3 901-93-9 Inquire
D-E039708
Estradiol benzoate EP Impurity H C27H30O4 NA Inquire
D-E039707
Estradiol benzoate EP Impurity G;Estrone benzoate C25H26O3 NA Inquire
D-E039706
Estradiol benzoate EP Impurity F C25H26O3 NA Inquire
D-E039705
Estradiol benzoate EP Impurity E C25H28O3 NA Inquire
D-E039704
Estradiol benzoate EP Impurity D C25H28O3 NA Inquire
D-E039703
Estradiol benzoate EP Impurity C C32H32O4 NA Inquire
D-E039702
Estradiol benzoate EP Impurity B C26H30O3 NA Inquire
D-E039700
Estradiol benzoate C25H28O3 50-50-0 Inquire
D-E038449
Erythromycin estolate EP Impurity G C39H69NO14 NA Inquire
D-A037346
Azilsartan Impurity 46 C32H28N4O8 NA Inquire
D-E039611
6-Keto Estradiol C18H22O3 571-92-6 Inquire
D-Q010103
Quercetin 3-O-glucopyranoside;Isoquercetin C21H20O12 482-35-9 Inquire
D-T010779
Tadalafil Impurity 79 C26H30N4O4 NA Inquire
D-C010515
Cilastatin Impurity 15 C16H26N2O5S NA Inquire
D-C066517
Cephalothin Impurity 17 C16H16N2O7S2 NA Inquire
D-C066148
Celecoxib Impurity 48 C17H15F3N2O3S NA Inquire
D-G520237
Gadobutrol Impurity 37 C17H30N4O8 835640-27-2 Inquire
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Ethionamide EP Impurity E

Cat No.:D-E041105

CAS No.:1391052-80-4

Molecular Formula:C10H14N2S

Molecular Weight:194.30


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Ethionamide EP Impurity D

Cat No.:D-E041104

CAS No.:1531-18-6

Molecular Formula:C8H8N2

Molecular Weight:132.16


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Ethionamide EP Impurity C;Prothionamide

Cat No.:D-E041103

CAS No.:14222-60-7

Molecular Formula:C9H12N2S

Molecular Weight:180.27


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Ethionamide EP Impurity A

Cat No.:D-E041101

CAS No.:2196-13-6

Molecular Formula:C6H6N2S

Molecular Weight:138.19


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Daidzein Impurity 1

Cat No.:D-D010601

CAS No.:NA

Molecular Formula:C21H18O10

Molecular Weight:430.36


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Formononetin Impurity 1

Cat No.:D-F054001

CAS No.:NA

Molecular Formula:C22H20O10

Molecular Weight:444.39


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Dexamethasone Impurity 43

Cat No.:D-D016743

CAS No.:NA

Molecular Formula:C22H27FO5

Molecular Weight:390.45


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Estriol EP Impurity K

Cat No.:D-E040211

CAS No.:901-93-9

Molecular Formula:C20H24O3

Molecular Weight:312.40


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Estradiol benzoate EP Impurity H

Cat No.:D-E039708

CAS No.:NA

Molecular Formula:C27H30O4

Molecular Weight:418.52


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Estradiol benzoate EP Impurity G;Estrone benzoate

Cat No.:D-E039707

CAS No.:NA

Molecular Formula:C25H26O3

Molecular Weight:374.47


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Estradiol benzoate EP Impurity F

Cat No.:D-E039706

CAS No.:NA

Molecular Formula:C25H26O3

Molecular Weight:374.47


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Estradiol benzoate EP Impurity E

Cat No.:D-E039705

CAS No.:NA

Molecular Formula:C25H28O3

Molecular Weight:376.49


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Estradiol benzoate EP Impurity D

Cat No.:D-E039704

CAS No.:NA

Molecular Formula:C25H28O3

Molecular Weight:376.49


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Estradiol benzoate EP Impurity C

Cat No.:D-E039703

CAS No.:NA

Molecular Formula:C32H32O4

Molecular Weight:480.59


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Estradiol benzoate EP Impurity B

Cat No.:D-E039702

CAS No.:NA

Molecular Formula:C26H30O3

Molecular Weight:390.51


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Estradiol benzoate

Cat No.:D-E039700

CAS No.:50-50-0

Molecular Formula:C25H28O3

Molecular Weight:376.49


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Erythromycin estolate EP Impurity G

Cat No.:D-E038449

CAS No.:NA

Molecular Formula:C39H69NO14

Molecular Weight:775.96


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Azilsartan Impurity 46

Cat No.:D-A037346

CAS No.:NA

Molecular Formula:C32H28N4O8

Molecular Weight:596.59


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6-Keto Estradiol

Cat No.:D-E039611

CAS No.:571-92-6

Molecular Formula:C18H22O3

Molecular Weight:286.37


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Quercetin 3-O-glucopyranoside;Isoquercetin

Cat No.:D-Q010103

CAS No.:482-35-9

Molecular Formula:C21H20O12

Molecular Weight:464.38


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Tadalafil Impurity 79

Cat No.:D-T010779

CAS No.:NA

Molecular Formula:C26H30N4O4

Molecular Weight:462.54


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Cilastatin Impurity 15

Cat No.:D-C010515

CAS No.:NA

Molecular Formula:C16H26N2O5S

Molecular Weight:358.45


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Cephalothin Impurity 17

Cat No.:D-C066517

CAS No.:NA

Molecular Formula:C16H16N2O7S2

Molecular Weight:412.44


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Celecoxib Impurity 48

Cat No.:D-C066148

CAS No.:NA

Molecular Formula:C17H15F3N2O3S

Molecular Weight:384.37


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Gadobutrol Impurity 37

Cat No.:D-G520237

CAS No.:835640-27-2

Molecular Formula:C17H30N4O8

Molecular Weight:418.44


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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