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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-C063505
Cefmenoxime Impurity 5 C14H8N2S4 120-78-5 Inquire
D-C063504
Cefmenoxime Impurity 4 C11H13N5O3S2 126437-69-2 Inquire
D-C063503
Cefmenoxime Impurity 3 C4H6N4OS 392718-98-8 Inquire
D-C063502
Cefmenoxime Impurity 2 C12H14N6O4S2 NA Inquire
D-C063501
Cefmenoxime Impurity 1 C16H21N7O6S2 NA Inquire
D-S024309
Sulpiride Impurity 9 C15H22N2O5S NA Inquire
D-S024308
Sulpiride Impurity 8 C15H21N3O5S NA Inquire
D-T062838
Tofacitinib Impurity 38 C16H20N6O2 2028267-73-2 Inquire
D-D180903
Dronedarone USP Related Compound B;
Dronedarone EP Impurity B
C30H42N2O3 141644-91-9;500791-70-8(dioxalate);1309476-91-2(2HCl salt) Inquire
D-P022413
Parecoxib Sodium Impurity 13 C16H14N2O3S 181696-12-8 Inquire
D-T010613
Tacrolimus Impurity 13 C44H69NO12 131944-48-4 Inquire
D-T010612
8-epi Tacrolimus;Tacrolimus EP Impurity D C44H69NO12 129212-35-7 Inquire
D-T601317
Ethyl Tenofovir Impurity C11H18N5O4P 1796545-19-1 Inquire
D-O018213
Olmesartan USP Impurity D C48H44N6O6 144690-92-6 Inquire
D-R310311
Rupatadine Impurity 11 C7H9Cl2N 1007089-84-0 Inquire
D-P110124
Pitavastatin Impurity 24 C32H36FNO4 NA Inquire
D-P110123
Pitavastatin Impurity 23 C32H36FNO4 NA Inquire
D-P110122
Pitavastatin Impurity 22 C32H36FNO4 NA Inquire
D-L015405
Levetiracetam EP Impurity E C8H11N 3886-69-9 Inquire
D-D310916
Desloratadine Pyridine N-Oxide C19H19ClN2O 169253-26-3 Inquire
D-I027610
Ipratropium Bromide Impurity L C11H14O3 3979-14-4 Inquire
D-I027609
Ipratropium Bromide Impurity K C11H12O3 17838-69-6 Inquire
D-I027608
Ipratropium Bromide Impurity J C13H24BrNO2 NA Inquire
D-I027607
Ipratropium Bromide Impurity I C10H17NO 3423-28-7 Inquire
D-I027606
Ipratropium Bromide Impurity H C22H32BrNO4 NA Inquire
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Cefmenoxime Impurity 5

Cat No.:D-C063505

CAS No.:120-78-5

Molecular Formula:C14H8N2S4

Molecular Weight:332.49


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Cefmenoxime Impurity 4

Cat No.:D-C063504

CAS No.:126437-69-2

Molecular Formula:C11H13N5O3S2

Molecular Weight:327.38


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Cefmenoxime Impurity 3

Cat No.:D-C063503

CAS No.:392718-98-8

Molecular Formula:C4H6N4OS

Molecular Weight: 158.18


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Cefmenoxime Impurity 2

Cat No.:D-C063502

CAS No.:NA

Molecular Formula:C12H14N6O4S2

Molecular Weight:370.41


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Cefmenoxime Impurity 1

Cat No.:D-C063501

CAS No.:NA

Molecular Formula:C16H21N7O6S2

Molecular Weight:471.51


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Sulpiride Impurity 9

Cat No.:D-S024309

CAS No.:NA

Molecular Formula:C15H22N2O5S

Molecular Weight: 342.41


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Sulpiride Impurity 8

Cat No.:D-S024308

CAS No.:NA

Molecular Formula:C15H21N3O5S

Molecular Weight:355.41


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Tofacitinib Impurity 38

Cat No.:D-T062838

CAS No.:2028267-73-2

Molecular Formula: C16H20N6O2

Molecular Weight:328.37


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Dronedarone USP Related Compound B;
Dronedarone EP Impurity B

Cat No.:D-D180903

CAS No.:141644-91-9;500791-70-8(dioxalate);1309476-91-2(2HCl salt)

Molecular Formula:C30H42N2O3

Molecular Weight:478.68


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Parecoxib Sodium Impurity 13

Cat No.:D-P022413

CAS No.:181696-12-8

Molecular Formula:C16H14N2O3S

Molecular Weight:314.36


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Tacrolimus Impurity 13

Cat No.:D-T010613

CAS No.: 131944-48-4

Molecular Formula:C44H69NO12

Molecular Weight:804.02


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8-epi Tacrolimus;Tacrolimus EP Impurity D

Cat No.:D-T010612

CAS No.:129212-35-7

Molecular Formula:C44H69NO12

Molecular Weight:804.02


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Ethyl Tenofovir Impurity

Cat No.:D-T601317

CAS No.:1796545-19-1

Molecular Formula:C11H18N5O4P

Molecular Weight:315.27


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Olmesartan USP Impurity D

Cat No.:D-O018213

CAS No.:144690-92-6

Molecular Formula:C48H44N6O6

Molecular Weight:800.90


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Rupatadine Impurity 11

Cat No.:D-R310311

CAS No.:1007089-84-0

Molecular Formula:C7H9Cl2N

Molecular Weight:178.06


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Pitavastatin Impurity 24

Cat No.:D-P110124

CAS No.:NA

Molecular Formula:C32H36FNO4

Molecular Weight:517.65


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Pitavastatin Impurity 23

Cat No.:D-P110123

CAS No.:NA

Molecular Formula:C32H36FNO4

Molecular Weight:517.65


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Pitavastatin Impurity 22

Cat No.:D-P110122

CAS No.:NA

Molecular Formula:C32H36FNO4

Molecular Weight:517.65


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Levetiracetam EP Impurity E

Cat No.:D-L015405

CAS No.:3886-69-9

Molecular Formula:C8H11N

Molecular Weight: 121.18


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Desloratadine Pyridine N-Oxide

Cat No.:D-D310916

CAS No.:169253-26-3

Molecular Formula:C19H19ClN2O

Molecular Weight:326.83


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Ipratropium Bromide Impurity L

Cat No.:D-I027610

CAS No.:3979-14-4

Molecular Formula:C11H14O3

Molecular Weight:194.23


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Ipratropium Bromide Impurity K

Cat No.:D-I027609

CAS No.:17838-69-6

Molecular Formula: C11H12O3

Molecular Weight:192.21


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Ipratropium Bromide Impurity J

Cat No.:D-I027608

CAS No.:NA

Molecular Formula: C13H24BrNO2

Molecular Weight:306.24


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Ipratropium Bromide Impurity I

Cat No.:D-I027607

CAS No.:3423-28-7

Molecular Formula:C10H17NO

Molecular Weight:167.25


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Ipratropium Bromide Impurity H

Cat No.:D-I027606

CAS No.:NA

Molecular Formula:C22H32BrNO4

Molecular Weight:454.40


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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