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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-P029803
Phenytoin Sodium EP Impurity C C14H13NO2 3060-50-2 Inquire
D-P029802
Phenytoin Sodium EP Impurity B C14H10O2 134-81-6 Inquire
D-V017515
Vortioxetine Impurity 15 C38H44N4OS2 2476761-84-7 Inquire
D-T062867
Tofacitinib Impurity 67 C13H18ClN5 1616760-97-4 Inquire
D-A270105
Acetaminophen-d3 C8H6D3NO2 60902-28-5 Inquire
D-R110251
Rosuvastatin Impurity 51 C26H36FN3O6S 2185805-16-5 Inquire
D-R110250
Rosuvastatin Impurity 50 C26H36FN3O6S NA Inquire
D-P022004
Paracetamol EP Impurity D C8H9NO 103-84-4 Inquire
D-T020605
Tryptophan EP Impurity G;N-Acetyltryptophan EP Impurity G C11H12N2O3 21704-80-3;881025-90-7(HCl salt) Inquire
D-C075201
Clenbuterol EP Impurity A C7H5Cl2NO 62909-66-4 Inquire
D-D010506
Daclatasvir-d6 C40H44D6N8O6 1009119-64-5 (non-labelled) Inquire
D-C066407
Cephalexin-d5 C16H12D5N3O4S 15686-71-2 (non-labelled) Inquire
D-I029700
Isoliquiritin C21H22O9 5041-81-6 Inquire
D-R027114
Rivastigmine Impurity 14 C14H22N2O3 1369779-37-2 Inquire
D-R027113
Rivastigmine Impurity 13 C10H15NO2  1369779-38-3 Inquire
D-L018407
Lipoic Acid Impurity 7 C8H14O4S2 NA Inquire
D-L018406
Lipoic Acid Impurity 6 C8H16O2S2 462-20-4 Inquire
D-L018400
Lipoic Acid C8H14O2S2 1077-28-7;2319-84-8(Na salt) Inquire
D-N017108
Nifuratel impurity 8 C4H12N2OS 14359-97-8 Inquire
D-N017107
Nifuratel impurity 7 C4H8OS 45378-62-9 Inquire
D-T061052
Ticagrelor Impurity 52 C23H28F2N6O4S NA Inquire
D-T061051
Ticagrelor Impurity 51 C23H28F2N6O4S NA Inquire
D-T062866
Tofacitinib Impurity 66 C16H20N6O NA Inquire
D-C055306
Caffeine EP Impurity F C7H8N4O2 611-59-6 Inquire
D-A110358
Atorvastatin Impurity 58 C53H58ClFN4O9 425408-16-8 Inquire
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Phenytoin Sodium EP Impurity C

Cat No.:D-P029803

CAS No.:3060-50-2

Molecular Formula: C14H13NO2

Molecular Weight:227.26


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Phenytoin Sodium EP Impurity B

Cat No.:D-P029802

CAS No.:134-81-6

Molecular Formula: C14H10O2

Molecular Weight:210.23


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Vortioxetine Impurity 15

Cat No.:D-V017515

CAS No.:2476761-84-7

Molecular Formula:C38H44N4OS2

Molecular Weight: 636.91


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Tofacitinib Impurity 67

Cat No.:D-T062867

CAS No.:1616760-97-4

Molecular Formula:C13H18ClN5

Molecular Weight:279.77


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Acetaminophen-d3

Cat No.:D-A270105

CAS No.:60902-28-5

Molecular Formula: C8H6D3NO2

Molecular Weight:154.18


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Rosuvastatin Impurity 51

Cat No.:D-R110251

CAS No.:2185805-16-5

Molecular Formula:C26H36FN3O6S

Molecular Weight:537.64


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Rosuvastatin Impurity 50

Cat No.:D-R110250

CAS No.:NA

Molecular Formula:C26H36FN3O6S

Molecular Weight:537.64


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Paracetamol EP Impurity D

Cat No.:D-P022004

CAS No.:103-84-4

Molecular Formula:C8H9NO

Molecular Weight:135.16


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Tryptophan EP Impurity G;N-Acetyltryptophan EP Impurity G

Cat No.:D-T020605

CAS No.:21704-80-3;881025-90-7(HCl salt)

Molecular Formula:C11H12N2O3

Molecular Weight:220.22


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Clenbuterol EP Impurity A

Cat No.:D-C075201

CAS No.:62909-66-4

Molecular Formula:C7H5Cl2NO

Molecular Weight:190.03


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Daclatasvir-d6

Cat No.:D-D010506

CAS No.:1009119-64-5 (non-labelled)

Molecular Formula: C40H44D6N8O6

Molecular Weight:744.91


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Cephalexin-d5

Cat No.:D-C066407

CAS No.:15686-71-2 (non-labelled)

Molecular Formula:C16H12D5N3O4S

Molecular Weight:352.42


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Isoliquiritin

Cat No.:D-I029700

CAS No.:5041-81-6

Molecular Formula:C21H22O9

Molecular Weight:418.39


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Rivastigmine Impurity 14

Cat No.:D-R027114

CAS No.:1369779-37-2

Molecular Formula:C14H22N2O3

Molecular Weight: 266.34


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Rivastigmine Impurity 13

Cat No.:D-R027113

CAS No.: 1369779-38-3

Molecular Formula:C10H15NO2

Molecular Weight:181.23


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Lipoic Acid Impurity 7

Cat No.:D-L018407

CAS No.:NA

Molecular Formula:C8H14O4S2

Molecular Weight:238.32


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Lipoic Acid Impurity 6

Cat No.:D-L018406

CAS No.:462-20-4

Molecular Formula:C8H16O2S2

Molecular Weight:208.34


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Lipoic Acid

Cat No.:D-L018400

CAS No.:1077-28-7;2319-84-8(Na salt)

Molecular Formula:C8H14O2S2

Molecular Weight:206.33


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Nifuratel impurity 8

Cat No.:D-N017108

CAS No.: 14359-97-8

Molecular Formula:C4H12N2OS

Molecular Weight:136.22


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Nifuratel impurity 7

Cat No.:D-N017107

CAS No.:45378-62-9

Molecular Formula: C4H8OS

Molecular Weight:104.17


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Ticagrelor Impurity 52

Cat No.:D-T061052

CAS No.:NA

Molecular Formula:C23H28F2N6O4S

Molecular Weight: 522.57


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Ticagrelor Impurity 51

Cat No.:D-T061051

CAS No.:NA

Molecular Formula:C23H28F2N6O4S

Molecular Weight:522.57


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Tofacitinib Impurity 66

Cat No.:D-T062866

CAS No.:NA

Molecular Formula:C16H20N6O

Molecular Weight: 312.37


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Caffeine EP Impurity F

Cat No.:D-C055306

CAS No.:611-59-6

Molecular Formula: C7H8N4O2

Molecular Weight:180.16


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Atorvastatin Impurity 58

Cat No.:D-A110358

CAS No.:425408-16-8

Molecular Formula: C53H58ClFN4O9

Molecular Weight:949.50


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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