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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-R026624
Risperidone N-Oxide C23H27FN4O3 832747-55-4 Inquire
D-A037000
Azelastine HCl C22H24ClN3O.HCl 79307-93-0 Inquire
D-V011554
Valsartan Impurity 54 C24H29N5O3 NA Inquire
D-A180414
Amlodipine N-Lactoside C32H45ClN2O15 749864-27-5 Inquire
D-R028700
Roxatidine C17H26N2O3 78273-80-0;97900-88-4 (HCl salt);1260811-22-0(hemioxalate salt) Inquire
D-T051100
Tandospirone Citrate C27H37N5O9 112457-95-1 Inquire
D-T068209
Trimethoprim EP Impurity I C19H20N2O3 30078-48-9 Inquire
D-T068207
Trimethoprim EP Impurity G C15H20N4O3 78025-68-0 Inquire
D-T068206
Trimethoprim EP Impurity F C13H15BrN4O2 16285-82-8  Inquire
D-T068205
Trimethoprim EP Impurity E C14H17N3O4  60729-91-1 Inquire
D-T068204
Trimethoprim EP Impurity D C14H17N3O4  92440-76-1 Inquire
D-T068203
Trimethoprim EP Impurity C C14H18N4O4 29606-06-2  Inquire
D-T068202
Trimethoprim EP Impurity B C14H16N4O4 30806-86-1 Inquire
D-T068201
Trimethoprim EP Impurity A C15H20N4O3 213745-86-9 Inquire
D-S023504
Sulfamethoxazole EP Impurity F C10H11N3O3S 17103-52-5 Inquire
D-S023502
Sulfamethoxazole EP Impurity B C16H16N4O5S2  135529-16-7 Inquire
D-S023501
Sulfamethoxazole EP Impurity A C12H13N3O4S 21312-10-7 Inquire
D-T059900
Thyminose C5H10O4 533-67-5 Inquire
D-A036015
Azacitidine USP Related Compound B C28H24O9 6974-32-9 Inquire
D-A036014
Azacitidine USP Related Compound A C3H4N4O 931-86-2  Inquire
D-P090926
Prucalopride Impurity 26 C14H19N3O2 NA Inquire
D-T061510
Timolol Maleate EP Impurity J C16H32N4O4S NA Inquire
D-T061509
Timolol Maleate EP Impurity I C11H20N4O3S NA Inquire
D-P090925
Prucalopride Impurity 25 C18H26BrN3O3 NA Inquire
D-E041006
Ethinylestradiol EP Impurity F C20H24O3 56324-28-8 Inquire
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Risperidone N-Oxide

Cat No.:D-R026624

CAS No.:832747-55-4

Molecular Formula:C23H27FN4O3

Molecular Weight:426.48


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Azelastine HCl

Cat No.:D-A037000

CAS No.:79307-93-0

Molecular Formula:C22H24ClN3O.HCl

Molecular Weight:381.90 36.46


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Valsartan Impurity 54

Cat No.:D-V011554

CAS No.:NA

Molecular Formula:C24H29N5O3

Molecular Weight:435.52


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Amlodipine N-Lactoside

Cat No.:D-A180414

CAS No.:749864-27-5

Molecular Formula:C32H45ClN2O15

Molecular Weight:733.16


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Roxatidine

Cat No.:D-R028700

CAS No.:78273-80-0;97900-88-4 (HCl salt);1260811-22-0(hemioxalate salt)

Molecular Formula: C17H26N2O3

Molecular Weight:306.40


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Tandospirone Citrate

Cat No.:D-T051100

CAS No.:112457-95-1

Molecular Formula:C27H37N5O9

Molecular Weight:575.61


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Trimethoprim EP Impurity I

Cat No.:D-T068209

CAS No.:30078-48-9

Molecular Formula: C19H20N2O3

Molecular Weight:324.37


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Trimethoprim EP Impurity G

Cat No.:D-T068207

CAS No.:78025-68-0

Molecular Formula:C15H20N4O3

Molecular Weight:304.34


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Trimethoprim EP Impurity F

Cat No.:D-T068206

CAS No.:16285-82-8 

Molecular Formula:C13H15BrN4O2

Molecular Weight: 339.19


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Trimethoprim EP Impurity E

Cat No.:D-T068205

CAS No.: 60729-91-1

Molecular Formula:C14H17N3O4

Molecular Weight:291.30


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Trimethoprim EP Impurity D

Cat No.:D-T068204

CAS No.: 92440-76-1

Molecular Formula: C14H17N3O4

Molecular Weight:291.30


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Trimethoprim EP Impurity C

Cat No.:D-T068203

CAS No.:29606-06-2 

Molecular Formula:C14H18N4O4

Molecular Weight:306.32


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Trimethoprim EP Impurity B

Cat No.:D-T068202

CAS No.:30806-86-1

Molecular Formula:C14H16N4O4

Molecular Weight:304.30


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Trimethoprim EP Impurity A

Cat No.:D-T068201

CAS No.:213745-86-9

Molecular Formula:C15H20N4O3

Molecular Weight:304.34


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Sulfamethoxazole EP Impurity F

Cat No.:D-S023504

CAS No.:17103-52-5

Molecular Formula:C10H11N3O3S

Molecular Weight:253.28


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Sulfamethoxazole EP Impurity B

Cat No.:D-S023502

CAS No.: 135529-16-7

Molecular Formula: C16H16N4O5S2

Molecular Weight:408.45


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Sulfamethoxazole EP Impurity A

Cat No.:D-S023501

CAS No.:21312-10-7

Molecular Formula:C12H13N3O4S

Molecular Weight:295.31


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Thyminose

Cat No.:D-T059900

CAS No.: 533-67-5

Molecular Formula:C5H10O4

Molecular Weight:134.13


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Azacitidine USP Related Compound B

Cat No.:D-A036015

CAS No.:6974-32-9

Molecular Formula:C28H24O9

Molecular Weight:504.48


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Azacitidine USP Related Compound A

Cat No.:D-A036014

CAS No.:931-86-2 

Molecular Formula:C3H4N4O

Molecular Weight:112.09


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Prucalopride Impurity 26

Cat No.:D-P090926

CAS No.:NA

Molecular Formula: C14H19N3O2

Molecular Weight:261.32


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Timolol Maleate EP Impurity J

Cat No.:D-T061510

CAS No.:NA

Molecular Formula:C16H32N4O4S

Molecular Weight: 376.51


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Timolol Maleate EP Impurity I

Cat No.:D-T061509

CAS No.:NA

Molecular Formula:C11H20N4O3S

Molecular Weight:288.37


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Prucalopride Impurity 25

Cat No.:D-P090925

CAS No.:NA

Molecular Formula:C18H26BrN3O3

Molecular Weight:412.32


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Ethinylestradiol EP Impurity F

Cat No.:D-E041006

CAS No.:56324-28-8

Molecular Formula:C20H24O3

Molecular Weight:312.40


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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