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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-B040614
Bendamustine Impurity 14 C32H43ClN6O6 NA Inquire
D-D016902
Dexmedetomidine Impurity 2 C13H16N2.HCl 2240179-62-6(free base) Inquire
D-L014518
Letrozole Impurity 18 C4H5NO2 123-56-8 Inquire
D-L014517
Letrozole Impurity 17 C4H4BrNO2 128-08-5 Inquire
D-L014516
Letrozole Impurity 16 C7H4FN 394-47-8 Inquire
D-L014515
Letrozole Impurity 15 C7H4FN 403-54-3 Inquire
D-L014514
Letrozole Impurity 14 C8H7N 529-19-1 Inquire
D-L014513
Letrozole Impurity 13 C8H7N 620-22-4 Inquire
D-L014512
Letrozole Impurity 12 C8H6BrN 22115-41-9 Inquire
D-L014511
Letrozole Impurity 11 C8H6BrN 28188-41-2 Inquire
D-C601000
Cefapirin sodium C17H16N3NaO6S2 24356-60-3 Inquire
D-C063506
Cefmenoxime Impurity 6 C13H10N4O2S3 94088-75-2 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
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Bendamustine Impurity 14

Cat No.:D-B040614

CAS No.:NA

Molecular Formula:C32H43ClN6O6

Molecular Weight:643.17


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Dexmedetomidine Impurity 2

Cat No.:D-D016902

CAS No.:2240179-62-6(free base)

Molecular Formula:C13H16N2.HCl

Molecular Weight:200.29 36.46


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Letrozole Impurity 18

Cat No.:D-L014518

CAS No.:123-56-8

Molecular Formula: C4H5NO2

Molecular Weight:99.09


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Letrozole Impurity 17

Cat No.:D-L014517

CAS No.:128-08-5

Molecular Formula: C4H4BrNO2

Molecular Weight:177.98


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Letrozole Impurity 16

Cat No.:D-L014516

CAS No.: 394-47-8

Molecular Formula: C7H4FN

Molecular Weight:121.11


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Letrozole Impurity 15

Cat No.:D-L014515

CAS No.:403-54-3

Molecular Formula: C7H4FN

Molecular Weight:121.11


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Letrozole Impurity 14

Cat No.:D-L014514

CAS No.:529-19-1

Molecular Formula:C8H7N

Molecular Weight:117.15


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Letrozole Impurity 13

Cat No.:D-L014513

CAS No.:620-22-4

Molecular Formula:C8H7N

Molecular Weight:117.15


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Letrozole Impurity 12

Cat No.:D-L014512

CAS No.:22115-41-9

Molecular Formula:C8H6BrN

Molecular Weight: 196.04


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Letrozole Impurity 11

Cat No.:D-L014511

CAS No.:28188-41-2

Molecular Formula:C8H6BrN

Molecular Weight: 196.04


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Cefapirin sodium

Cat No.:D-C601000

CAS No.:24356-60-3

Molecular Formula:C17H16N3NaO6S2

Molecular Weight:445.45


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Cefmenoxime Impurity 6

Cat No.:D-C063506

CAS No.:94088-75-2

Molecular Formula:C13H10N4O2S3

Molecular Weight:350.44


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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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+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