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PROFESSIONAL REFERENCE STANDARD SUPPLIER
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-R025201
Rifampicin EP Impurity A;Rifampicin quinone C43H56N4O12 13983-13-6 Inquire
D-R025200
Rifampicin C43H58N4O12 13292-46-1 Inquire
D-R025216
25-Desacetyl Rifampicin C41H56N4O11 16783-99-6 Inquire
D-M010405
Macamide Impurity 5 C26H41NO2 883715-22-8 Inquire
D-M010404
Macamide Impurity 4 C23H39NO 74058-71-2 Inquire
D-M010403
Macamide Impurity 3 C25H39NO 18286-71-0 Inquire
D-M010402
Macamide Impurity 2 C25H37NO 883715-18-2 Inquire
D-M010401
Macamide Impurity 1 C26H39NO2 883715-23-9 Inquire
D-P110143
Pitavastatin Impurity 43 C25H22FNO4 222306-15-2;2180095-22-9(Ca salt) Inquire
D-S018400
Sorafenib C21H16ClF3N4O3 284461-73-0;475207-59-1(Tosylate) Inquire
D-D019209
Didanosine EP Impurity I C10H11N5O2 7057-48-9 Inquire
D-D019208
Didanosine EP Impurity H C10H13N5O NA Inquire
D-D019207
Didanosine EP Impurity G C10H13N5O2 4097-22-7 Inquire
D-D019206
Didanosine EP Impurity F C10H10N4O3 42867-68-5 Inquire
D-D019205
Didanosine EP Impurity E C10H10N4O4 NA Inquire
D-D019204
Didanosine EP Impurity D C10H12N4O4 13146-72-0 Inquire
D-D019203
Didanosine EP Impurity C C10H12N4O4 890-38-0 Inquire
D-D019200
Didanosine C10H12N4O3 69655-05-6 Inquire
D-R025508
Rifaximin EP Impurity H C43H51N3O12 1210022-90-4 Inquire
D-R025507
Rifaximin EP Impurity G C43H49N3O11 80621-76-7 Inquire
D-R025504
Rifaximin EP Impurity D;Rifaximin Y C43H49N3O12 NA Inquire
D-R025503
Rifaximin EP Impurity C;Rifamycin SV C37H47NO12 6998-60-3;14897-39-3(Na salt) Inquire
D-R025501
Rifaximin EP Impurity A C6H8N2 695-34-1 Inquire
D-R025500
Rifaximin C43H51N3O11 80621-81-4 Inquire
D-R025306
Rifamycin S;
Rifaximin EP Impurity E;
Rifamycin EP Impurity B
C37H45NO12 13553-79-2 Inquire
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Rifampicin EP Impurity A;Rifampicin quinone

Cat No.:D-R025201

CAS No.:13983-13-6

Molecular Formula:C43H56N4O12

Molecular Weight:820.92


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Rifampicin

Cat No.:D-R025200

CAS No.:13292-46-1

Molecular Formula:C43H58N4O12

Molecular Weight:822.94


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25-Desacetyl Rifampicin

Cat No.:D-R025216

CAS No.:16783-99-6

Molecular Formula:C41H56N4O11

Molecular Weight:780.90


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Macamide Impurity 5

Cat No.:D-M010405

CAS No.:883715-22-8

Molecular Formula:C26H41NO2

Molecular Weight:399.61


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Macamide Impurity 4

Cat No.:D-M010404

CAS No.:74058-71-2

Molecular Formula:C23H39NO

Molecular Weight: 345.56


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Macamide Impurity 3

Cat No.:D-M010403

CAS No.:18286-71-0

Molecular Formula:C25H39NO

Molecular Weight: 369.58


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Macamide Impurity 2

Cat No.:D-M010402

CAS No.:883715-18-2

Molecular Formula:C25H37NO

Molecular Weight:367.57


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Macamide Impurity 1

Cat No.:D-M010401

CAS No.:883715-23-9

Molecular Formula: C26H39NO2

Molecular Weight:397.59


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Pitavastatin Impurity 43

Cat No.:D-P110143

CAS No.:222306-15-2;2180095-22-9(Ca salt)

Molecular Formula: C25H22FNO4

Molecular Weight:419.44


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Sorafenib

Cat No.:D-S018400

CAS No.:284461-73-0;475207-59-1(Tosylate)

Molecular Formula:C21H16ClF3N4O3

Molecular Weight:464.82


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Didanosine EP Impurity I

Cat No.:D-D019209

CAS No.:7057-48-9

Molecular Formula:C10H11N5O2

Molecular Weight:233.23


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Didanosine EP Impurity H

Cat No.:D-D019208

CAS No.:NA

Molecular Formula: C10H13N5O

Molecular Weight:219.24


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Didanosine EP Impurity G

Cat No.:D-D019207

CAS No.:4097-22-7

Molecular Formula:C10H13N5O2

Molecular Weight:235.24


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Didanosine EP Impurity F

Cat No.:D-D019206

CAS No.:42867-68-5

Molecular Formula:C10H10N4O3

Molecular Weight:234.21


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Didanosine EP Impurity E

Cat No.:D-D019205

CAS No.:NA

Molecular Formula:C10H10N4O4

Molecular Weight:250.21


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Didanosine EP Impurity D

Cat No.:D-D019204

CAS No.:13146-72-0

Molecular Formula:C10H12N4O4

Molecular Weight:252.23


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Didanosine EP Impurity C

Cat No.:D-D019203

CAS No.:890-38-0

Molecular Formula:C10H12N4O4

Molecular Weight:252.23


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Didanosine

Cat No.:D-D019200

CAS No.:69655-05-6

Molecular Formula:C10H12N4O3

Molecular Weight: 236.23


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Rifaximin EP Impurity H

Cat No.:D-R025508

CAS No.:1210022-90-4

Molecular Formula:C43H51N3O12

Molecular Weight: 801.88


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Rifaximin EP Impurity G

Cat No.:D-R025507

CAS No.:80621-76-7

Molecular Formula:C43H49N3O11

Molecular Weight:783.86


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Rifaximin EP Impurity D;Rifaximin Y

Cat No.:D-R025504

CAS No.:NA

Molecular Formula:C43H49N3O12

Molecular Weight:799.86


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Rifaximin EP Impurity C;Rifamycin SV

Cat No.:D-R025503

CAS No.:6998-60-3;14897-39-3(Na salt)

Molecular Formula:C37H47NO12

Molecular Weight:697.77


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Rifaximin EP Impurity A

Cat No.:D-R025501

CAS No.:695-34-1

Molecular Formula:C6H8N2

Molecular Weight:108.14


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Rifaximin

Cat No.:D-R025500

CAS No.:80621-81-4

Molecular Formula:C43H51N3O11

Molecular Weight:785.88


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Rifamycin S;
Rifaximin EP Impurity E;
Rifamycin EP Impurity B

Cat No.:D-R025306

CAS No.: 13553-79-2

Molecular Formula:C37H45NO12

Molecular Weight: 695.75


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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