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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-B047920
Bisoprolol Impurity 20 C19H31NO5 1447715-45-8 Inquire
D-B047919
Bisoprolol Impurity 19 C15H23NO5 1346601-19-1 Inquire
D-L018147
Linezolid Impurity 47 C25H25FN2O4 NA Inquire
D-L018146
Linezolid Impurity 46 C25H25FN2O4 NA Inquire
D-B051136
Brexpiprazole Impurity 36 C25H27N3O3S 1191900-51-2 Inquire
D-G013405
Gentamicin sulfate EP Impurity E C6H14N2O3 2037-48-1;84107-26-6(2HBr salt) Inquire
D-G013404
Gentamicin sulfate EP Impurity D C19H39N5O9 NA Inquire
D-G601201
Gentamicin sulfate EP Impurity B C13H27N3O6 49751-51-1 Inquire
D-G013401
Gentamicin sulfate EP Impurity A;Netilmicin sulfate EP Impurity A C19H37N5O7 32385-11-8;53179-09-2(5/2 H2SO4 salt) Inquire
D-C010630
Clopidogrel Impurity 30 C15H16ClNO2S HCl NA Inquire
D-T062206
Tizanidine EP Impurity F C16H11Cl2N9S2 1147548-85-3 Inquire
D-T062203
Tizanidine EP Impurity C C16H14Cl2N10S2 1147548-83-1 Inquire
D-T062207
Tizanidine EP Impurity G C7H3ClN4S 51322-80-6 Inquire
D-T062205
Tizanidine EP Impurity E C6H4ClN3S 30536-19-7 Inquire
D-T062204
Tizanidine EP Impurity D C8H7ClN4S2 560120-68-5 Inquire
D-T062202
Tizanidine EP Impurity B C7H5ClN4S2 51323-05-8 Inquire
D-T062201
Tizanidine EP Impurity A C9H9N5S 51322-69-1 Inquire
D-S016518
Silodosin Impurity 18 C22H21N3O4 NA Inquire
D-T062200
Tizanidine Hydrochloride C9H8ClN5S.HCl 64461-82-1 Inquire
D-O018230
Olmesartan Impurity 30 C45H44N6O3 NA Inquire
D-O018229
Olmesartan Impurity 29 C13H22N2O3 172875-53-5 Inquire
D-O018228
Olmesartan Impurity 28 C12H18N2O4 144689-94-1 Inquire
D-O018227
Olmesartan Impurity 27 C12H20N2O3 144689-93-0 Inquire
D-S070740
Sitagliptin Impurity 40 C6H9F3N4O 763105-70-0; 849832-73-1 Inquire
D-C074817
Clavulanate Potassium Impurity 17 C6H6KNO4 2196185-67-6 Inquire
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Bisoprolol Impurity 20

Cat No.:D-B047920

CAS No.:1447715-45-8

Molecular Formula:C19H31NO5

Molecular Weight:353.45


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Bisoprolol Impurity 19

Cat No.:D-B047919

CAS No.:1346601-19-1

Molecular Formula:C15H23NO5

Molecular Weight:297.35


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Linezolid Impurity 47

Cat No.:D-L018147

CAS No.:NA

Molecular Formula:C25H25FN2O4

Molecular Weight:436.48


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Linezolid Impurity 46

Cat No.:D-L018146

CAS No.:NA

Molecular Formula:C25H25FN2O4

Molecular Weight:436.48


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Brexpiprazole Impurity 36

Cat No.:D-B051136

CAS No.:1191900-51-2

Molecular Formula:C25H27N3O3S

Molecular Weight:449.57


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Gentamicin sulfate EP Impurity E

Cat No.:D-G013405

CAS No.:2037-48-1;84107-26-6(2HBr salt)

Molecular Formula:C6H14N2O3

Molecular Weight:162.19


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Gentamicin sulfate EP Impurity D

Cat No.:D-G013404

CAS No.:NA

Molecular Formula:C19H39N5O9

Molecular Weight:481.54


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Gentamicin sulfate EP Impurity B

Cat No.:D-G601201

CAS No.:49751-51-1

Molecular Formula:C13H27N3O6

Molecular Weight:321.37


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Gentamicin sulfate EP Impurity A;Netilmicin sulfate EP Impurity A

Cat No.:D-G013401

CAS No.:32385-11-8;53179-09-2(5/2 H2SO4 salt)

Molecular Formula:C19H37N5O7

Molecular Weight:447.53


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Clopidogrel Impurity 30

Cat No.:D-C010630

CAS No.:NA

Molecular Formula:C15H16ClNO2S HCl

Molecular Weight:309.81 36.46


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Tizanidine EP Impurity F

Cat No.:D-T062206

CAS No.:1147548-85-3

Molecular Formula:C16H11Cl2N9S2

Molecular Weight:464.35


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Tizanidine EP Impurity C

Cat No.:D-T062203

CAS No.:1147548-83-1

Molecular Formula:C16H14Cl2N10S2

Molecular Weight:481.39


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Tizanidine EP Impurity G

Cat No.:D-T062207

CAS No.:51322-80-6

Molecular Formula:C7H3ClN4S

Molecular Weight:210.64


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Tizanidine EP Impurity E

Cat No.:D-T062205

CAS No.:30536-19-7

Molecular Formula:C6H4ClN3S

Molecular Weight:185.63


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Tizanidine EP Impurity D

Cat No.:D-T062204

CAS No.:560120-68-5

Molecular Formula:C8H7ClN4S2

Molecular Weight:258.75


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Tizanidine EP Impurity B

Cat No.:D-T062202

CAS No.:51323-05-8

Molecular Formula:C7H5ClN4S2

Molecular Weight:244.72


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Tizanidine EP Impurity A

Cat No.:D-T062201

CAS No.:51322-69-1

Molecular Formula:C9H9N5S

Molecular Weight:219.27


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Silodosin Impurity 18

Cat No.:D-S016518

CAS No.:NA

Molecular Formula:C22H21N3O4

Molecular Weight:391.42


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Tizanidine Hydrochloride

Cat No.:D-T062200

CAS No.:64461-82-1

Molecular Formula:C9H8ClN5S.HCl

Molecular Weight:253.71 36.46


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Olmesartan Impurity 30

Cat No.:D-O018230

CAS No.:NA

Molecular Formula: C45H44N6O3

Molecular Weight:716.87


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Olmesartan Impurity 29

Cat No.:D-O018229

CAS No.:172875-53-5

Molecular Formula:C13H22N2O3

Molecular Weight: 254.33


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Olmesartan Impurity 28

Cat No.:D-O018228

CAS No.:144689-94-1

Molecular Formula:C12H18N2O4

Molecular Weight:254.28


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Olmesartan Impurity 27

Cat No.:D-O018227

CAS No.:144689-93-0

Molecular Formula:C12H20N2O3

Molecular Weight:240.30


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Sitagliptin Impurity 40

Cat No.:D-S070740

CAS No.:763105-70-0; 849832-73-1

Molecular Formula:C6H9F3N4O

Molecular Weight:210.16


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Clavulanate Potassium Impurity 17

Cat No.:D-C074817

CAS No.:2196185-67-6

Molecular Formula:C6H6KNO4

Molecular Weight:195.21


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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