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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-T070204
Testosterone Impurity 4 C30H48O5 NA Inquire
D-T070207
Testosterone Impurity 7 C30H48O4 NA Inquire
D-T070202
Testosterone Impurity 2 C30H46O4 NA Inquire
D-T070203
Testosterone Impurity 3 C30H48O5 NA Inquire
D-V015922
Vitamin K1 Impurity 22 C31H46O2 NA Inquire
D-C055500
Calcichrome C30H14N4Na6O22S6 3810-39-7 Inquire
D-L018448
Lipoic Acid Impurity 48 C10H18O2S3 NA Inquire
D-M026410
Molnupiravir Impurity 10 C13H22N4O8 NA Inquire
D-M026409
Molnupiravir Impurity 9 C14H20N4O7 NA Inquire
D-M026408
Molnupiravir Impurity 8 C13H19N3O6 NA Inquire
D-M026407
Molnupiravir Impurity 7 C13H19N3O7 NA Inquire
D-L010525
Lacosamide Impurity 25 C13H20N2O2 NA Inquire
D-L010524
Lacosamide Impurity 24 C12H18N2O2 NA Inquire
D-L010523
Lacosamide Impurity 23 C18H28N2O4 NA Inquire
D-L010522
Lacosamide Impurity 22 C17H26N2O4 NA Inquire
D-D180215
β-Acetyldigoxin EP Impurity H;β-Acetyldigitoxin C43H66O14 NA Inquire
D-D180214
β-Acetyldigoxin EP Impurity G;α-Acetyldigitoxin C43H66O14 NA Inquire
D-D180213
β-Acetyldigoxin EP Impurity F;Diacetyldigoxin C45H68O16 NA Inquire
D-L020409
Loperamide Impurity 9 C18H20BrNO 37743-18-3 Inquire
D-A011300
Acamprosate calcium C10H20CaN2O8S2 77337-73-6 Inquire
D-S070771
Sitagliptin Impurity 71 C20H17F6N5O4 NA Inquire
D-P018310
Pregabalin Impurity 110 C8H15NO2.HCl 2375259-86-0 Inquire
D-M023654
Mirabegron Impurity 54 C22H24N4O3S NA Inquire
D-M023653
Mirabegron Impurity 53 C22H24N4O2S NA Inquire
D-X010400
Xanthopterin monohydrate C6H5N5O2.H2O 5979-01-1;119-44-8(free base) Inquire
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Testosterone Impurity 4

Cat No.:D-T070204

CAS No.:NA

Molecular Formula:C30H48O5

Molecular Weight:488.70


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Testosterone Impurity 7

Cat No.:D-T070207

CAS No.:NA

Molecular Formula:C30H48O4

Molecular Weight:472.70


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Testosterone Impurity 2

Cat No.:D-T070202

CAS No.:NA

Molecular Formula:C30H46O4

Molecular Weight:470.68


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Testosterone Impurity 3

Cat No.:D-T070203

CAS No.:NA

Molecular Formula:C30H48O5

Molecular Weight:488.70


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Vitamin K1 Impurity 22

Cat No.:D-V015922

CAS No.:NA

Molecular Formula:C31H46O2

Molecular Weight:450.70


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Calcichrome

Cat No.:D-C055500

CAS No.:3810-39-7

Molecular Formula:C30H14N4Na6O22S6

Molecular Weight:1112.77


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Lipoic Acid Impurity 48

Cat No.:D-L018448

CAS No.:NA

Molecular Formula:C10H18O2S3

Molecular Weight:266.44


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Molnupiravir Impurity 10

Cat No.:D-M026410

CAS No.:NA

Molecular Formula:C13H22N4O8

Molecular Weight:362.34


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Molnupiravir Impurity 9

Cat No.:D-M026409

CAS No.:NA

Molecular Formula:C14H20N4O7

Molecular Weight:356.33


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Molnupiravir Impurity 8

Cat No.:D-M026408

CAS No.:NA

Molecular Formula:C13H19N3O6

Molecular Weight:313.31


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Molnupiravir Impurity 7

Cat No.:D-M026407

CAS No.:NA

Molecular Formula:C13H19N3O7

Molecular Weight:329.31


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Lacosamide Impurity 25

Cat No.:D-L010525

CAS No.:NA

Molecular Formula:C13H20N2O2

Molecular Weight:236.31


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Lacosamide Impurity 24

Cat No.:D-L010524

CAS No.:NA

Molecular Formula:C12H18N2O2

Molecular Weight:222.28


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Lacosamide Impurity 23

Cat No.:D-L010523

CAS No.:NA

Molecular Formula:C18H28N2O4

Molecular Weight:336.43


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Lacosamide Impurity 22

Cat No.:D-L010522

CAS No.:NA

Molecular Formula:C17H26N2O4

Molecular Weight:322.40


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β-Acetyldigoxin EP Impurity H;β-Acetyldigitoxin

Cat No.:D-D180215

CAS No.:NA

Molecular Formula:C43H66O14

Molecular Weight:806.98


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β-Acetyldigoxin EP Impurity G;α-Acetyldigitoxin

Cat No.:D-D180214

CAS No.:NA

Molecular Formula:C43H66O14

Molecular Weight:806.98


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β-Acetyldigoxin EP Impurity F;Diacetyldigoxin

Cat No.:D-D180213

CAS No.:NA

Molecular Formula:C45H68O16

Molecular Weight:865.01


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Loperamide Impurity 9

Cat No.:D-L020409

CAS No.:37743-18-3

Molecular Formula:C18H20BrNO

Molecular Weight:346.26


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Acamprosate calcium

Cat No.:D-A011300

CAS No.:77337-73-6

Molecular Formula:C10H20CaN2O8S2

Molecular Weight:400.48


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Sitagliptin Impurity 71

Cat No.:D-S070771

CAS No.:NA

Molecular Formula:C20H17F6N5O4

Molecular Weight:505.37


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Pregabalin Impurity 110

Cat No.:D-P018310

CAS No.:2375259-86-0

Molecular Formula:C8H15NO2.HCl

Molecular Weight:157.21 36.46


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Mirabegron Impurity 54

Cat No.:D-M023654

CAS No.:NA

Molecular Formula:C22H24N4O3S

Molecular Weight:424.52


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Mirabegron Impurity 53

Cat No.:D-M023653

CAS No.:NA

Molecular Formula:C22H24N4O2S

Molecular Weight:408.52


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Xanthopterin monohydrate

Cat No.:D-X010400

CAS No.:5979-01-1;119-44-8(free base)

Molecular Formula:C6H5N5O2.H2O

Molecular Weight:179.14 18.02


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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