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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-M019616
Methotrexate Nitroso Impurity 1 C13H13N3O6Zn NA Inquire
D-C082300
Cyclizine hydrochloride C18H23ClN2 303-25-3 Inquire
D-M019615
Methotrexate Impurity 15 C7H7BrN6 HBr 52853-40-4 Inquire
D-M019614
Methotrexate Impurity 14 C4H8N6.H2O4S 5392-28-9;49647-58-7(xH2SO4 salt) Inquire
D-M023321
Minodronic Acid Impurity 21 C18H14N4O3 NA Inquire
D-M023320
Minodronic Acid Impurity 20 C9H7ClN2O NA Inquire
D-M023319
Minodronic Acid Impurity 19 C9H12N2O8P2 NA Inquire
D-C080601
Crotamiton EP Impurity A C13H17NO 13936-71-5 Inquire
D-R012707
Relugolix Impurity 7 C3H7NO2 5806-90-6 Inquire
D-R012706
Relugolix Impurity 6 C22H18F2N2O7S NA Inquire
D-R012705
Relugolix Impurity 5 C26H28F2N4O6S NA Inquire
D-R012704
Relugolix Impurity 4 C24H23F2N3O6S NA Inquire
D-R012703
Relugolix Impurity 3 C24H23F2N3O6S NA Inquire
D-C080600
Crotamiton C13H17NO 483-63-6 Inquire
D-R012702
Relugolix Impurity 2 C24H23F2N3O6S NA Inquire
D-R012701
Relugolix Impurity 1 C21H19F2N3O4S NA Inquire
D-R012700
Relugolix C29H27F2N7O5S 737789-87-6 Inquire
D-P110161
Pitavastatin Impurity 61 C28H27FNNaO4 1467166-39-7 Inquire
D-C064529
Cefoxitin Impurity 29 C15H16N2O6S2 NA Inquire
D-C064528
Cefoxitin Impurity 28 C15H16N2O6S2 NA Inquire
D-E036220
Epinastine Impurity 20 C9H10N2 NA Inquire
D-E036219
Epinastine Impurity 19 C8H5NO2 85-41-6;1074-82-4(K salt) Inquire
D-E036218
Epinastine Impurity 18 C15H12ClN 21535-44-4 Inquire
D-C077903
Cocaine hydrochloride EP Impurity C C38H46N2O8 NA Inquire
D-C077902
Cocaine hydrochloride EP Impurity B C38H46N2O8 NA Inquire
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Methotrexate Nitroso Impurity 1

Cat No.:D-M019616

CAS No.:NA

Molecular Formula:C13H13N3O6Zn

Molecular Weight:372.64


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Cyclizine hydrochloride

Cat No.:D-C082300

CAS No.:303-25-3

Molecular Formula:C18H23ClN2

Molecular Weight:302.84


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Methotrexate Impurity 15

Cat No.:D-M019615

CAS No.:52853-40-4

Molecular Formula:C7H7BrN6 HBr

Molecular Weight:255.07 80.92


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Methotrexate Impurity 14

Cat No.:D-M019614

CAS No.:5392-28-9;49647-58-7(xH2SO4 salt)

Molecular Formula:C4H8N6.H2O4S

Molecular Weight:140.15 98.08


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Minodronic Acid Impurity 21

Cat No.:D-M023321

CAS No.:NA

Molecular Formula:C18H14N4O3

Molecular Weight:334.33


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Minodronic Acid Impurity 20

Cat No.:D-M023320

CAS No.:NA

Molecular Formula:C9H7ClN2O

Molecular Weight: 194.62


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Minodronic Acid Impurity 19

Cat No.:D-M023319

CAS No.:NA

Molecular Formula:C9H12N2O8P2

Molecular Weight:338.15


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Crotamiton EP Impurity A

Cat No.:D-C080601

CAS No.:13936-71-5

Molecular Formula:C13H17NO

Molecular Weight:203.28


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Relugolix Impurity 7

Cat No.:D-R012707

CAS No.:5806-90-6

Molecular Formula:C3H7NO2

Molecular Weight:89.09


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Relugolix Impurity 6

Cat No.:D-R012706

CAS No.:NA

Molecular Formula:C22H18F2N2O7S

Molecular Weight: 492.45


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Relugolix Impurity 5

Cat No.:D-R012705

CAS No.:NA

Molecular Formula:C26H28F2N4O6S

Molecular Weight:562.59


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Relugolix Impurity 4

Cat No.:D-R012704

CAS No.:NA

Molecular Formula:C24H23F2N3O6S

Molecular Weight:519.52


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Relugolix Impurity 3

Cat No.:D-R012703

CAS No.:NA

Molecular Formula:C24H23F2N3O6S

Molecular Weight:519.52


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Crotamiton

Cat No.:D-C080600

CAS No.:483-63-6

Molecular Formula:C13H17NO

Molecular Weight:203.28


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Relugolix Impurity 2

Cat No.:D-R012702

CAS No.:NA

Molecular Formula:C24H23F2N3O6S

Molecular Weight:519.52


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Relugolix Impurity 1

Cat No.:D-R012701

CAS No.:NA

Molecular Formula:C21H19F2N3O4S

Molecular Weight:447.46


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Relugolix

Cat No.:D-R012700

CAS No.:737789-87-6

Molecular Formula:C29H27F2N7O5S

Molecular Weight:623.63


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Pitavastatin Impurity 61

Cat No.:D-P110161

CAS No.:1467166-39-7

Molecular Formula:C28H27FNNaO4

Molecular Weight:483.51


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Cefoxitin Impurity 29

Cat No.:D-C064529

CAS No.:NA

Molecular Formula:C15H16N2O6S2

Molecular Weight:384.43


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Cefoxitin Impurity 28

Cat No.:D-C064528

CAS No.:NA

Molecular Formula:C15H16N2O6S2

Molecular Weight:384.43


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Epinastine Impurity 20

Cat No.:D-E036220

CAS No.:NA

Molecular Formula:C9H10N2

Molecular Weight:146.19


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Epinastine Impurity 19

Cat No.:D-E036219

CAS No.:85-41-6;1074-82-4(K salt)

Molecular Formula:C8H5NO2

Molecular Weight:147.13


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Epinastine Impurity 18

Cat No.:D-E036218

CAS No.:21535-44-4

Molecular Formula:C15H12ClN

Molecular Weight:241.72


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Cocaine hydrochloride EP Impurity C

Cat No.:D-C077903

CAS No.:NA

Molecular Formula:C38H46N2O8

Molecular Weight:658.78


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Cocaine hydrochloride EP Impurity B

Cat No.:D-C077902

CAS No.:NA

Molecular Formula:C38H46N2O8

Molecular Weight:658.78


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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