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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-A020903
Alverine Citrate EP Impurity C C11H17N NA Inquire
D-A020902
Alverine Citrate EP Impurity B C9H12O 122-97-4 Inquire
D-A020901
Alverine Citrate EP Impurity A C9H11Cl NA Inquire
D-A033609
Atenolol EP Impurity I C13H20N2O3 1797116-92-7 Inquire
D-A031808
Ascorbic Acid EP Impurity H;
Sodium Ascorbate EP Impurity H
C7H8O7 122046-79-1 Inquire
D-A031807
Ascorbic Acid EP Impurity G;
Sodium Ascorbate EP Impurity G
C6H6O7 66757-69-5 Inquire
D-A031804
Ascorbic Acid EP Impurity D;
Sodium Ascorbate EP Impurity D
C7H12O7 3031-98-9 Inquire
D-A031803
Ascorbic Acid EP Impurity C;
Sodium Ascorbate EP Impurity C
C6H10O7 526-98-7 Inquire
D-A031800
Ascorbic Acid C6H8O6 50-81-7 Inquire
D-E036211
Epinastine Impurity 11 C15H16N2 41218-84-2 Inquire
D-A012800
Acetylsalicylic Acid C9H8O4 50-78-2 Inquire
D-A014306
Adapalene EP Impurity D C34H42O2 932033-57-3 Inquire
D-A014305
Adapalene EP Impurity C C17H22O 43109-77-9 Inquire
D-A014304
Adapalene EP Impurity B C28H28O4 1346599-76-5 Inquire
D-G014812
Glimepiride Impurity 12 C16H20N2O2 247098-18-6 Inquire
D-D231307
Docetaxel EP Impurity G C45H55NO15 125354-16-7 Inquire
D-D231301
Docetaxel EP Impurity A C41H55NO14 1887057-05-7 Inquire
D-B054317
Buspirone EP Impurity N C22H32N2O4 257877-44-4  Inquire
D-B054316
Buspirone EP Impurity M C13H20BrNO2  80827-62-9 Inquire
D-B054315
Buspirone EP Impurity L C13H20ClNO2 21098-11-3 Inquire
D-B053905
Bupivacaine EP Impurity E C18H30N2O 1330172-81-0 Inquire
D-B053904
Bupivacaine EP Impurity D C14H19Cl2NO 1037184-07-8 Inquire
D-B053903
Bupivacaine EP Impurity C C14H17NO 1797894-80-4 Inquire
D-B053902
Bupivacaine EP Impurity B;
Mepivacaine EP Impurity B
C14H20N2O 15883-20-2 Inquire
D-E032912
Enalapril Maleate Impurity 12 C24H32N2O9 NA Inquire
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Alverine Citrate EP Impurity C

Cat No.:D-A020903

CAS No.:NA

Molecular Formula:C11H17N

Molecular Weight:163.26


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Alverine Citrate EP Impurity B

Cat No.:D-A020902

CAS No.:122-97-4

Molecular Formula:C9H12O

Molecular Weight:136.19


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Alverine Citrate EP Impurity A

Cat No.:D-A020901

CAS No.:NA

Molecular Formula:C9H11Cl

Molecular Weight:154.64


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Atenolol EP Impurity I

Cat No.:D-A033609

CAS No.:1797116-92-7

Molecular Formula:C13H20N2O3

Molecular Weight:252.31


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Ascorbic Acid EP Impurity H;
Sodium Ascorbate EP Impurity H

Cat No.:D-A031808

CAS No.:122046-79-1

Molecular Formula:C7H8O7

Molecular Weight: 204.13


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Ascorbic Acid EP Impurity G;
Sodium Ascorbate EP Impurity G

Cat No.:D-A031807

CAS No.:66757-69-5

Molecular Formula: C6H6O7

Molecular Weight:190.11


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Ascorbic Acid EP Impurity D;
Sodium Ascorbate EP Impurity D

Cat No.:D-A031804

CAS No.:3031-98-9

Molecular Formula:C7H12O7

Molecular Weight:208.17


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Ascorbic Acid EP Impurity C;
Sodium Ascorbate EP Impurity C

Cat No.:D-A031803

CAS No.:526-98-7

Molecular Formula: C6H10O7

Molecular Weight:194.14


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Ascorbic Acid

Cat No.:D-A031800

CAS No.:50-81-7

Molecular Formula:C6H8O6

Molecular Weight:176.12


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Epinastine Impurity 11

Cat No.:D-E036211

CAS No.:41218-84-2

Molecular Formula: C15H16N2

Molecular Weight: 224.30


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Acetylsalicylic Acid

Cat No.:D-A012800

CAS No.:50-78-2

Molecular Formula:C9H8O4

Molecular Weight:180.16


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Adapalene EP Impurity D

Cat No.:D-A014306

CAS No.:932033-57-3

Molecular Formula:C34H42O2

Molecular Weight:482.70


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Adapalene EP Impurity C

Cat No.:D-A014305

CAS No.:43109-77-9

Molecular Formula:C17H22O

Molecular Weight: 242.36


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Adapalene EP Impurity B

Cat No.:D-A014304

CAS No.:1346599-76-5

Molecular Formula:C28H28O4

Molecular Weight:428.52


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Glimepiride Impurity 12

Cat No.:D-G014812

CAS No.:247098-18-6

Molecular Formula:C16H20N2O2

Molecular Weight:272.34


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Docetaxel EP Impurity G

Cat No.:D-D231307

CAS No.:125354-16-7

Molecular Formula:C45H55NO15

Molecular Weight:849.92


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Docetaxel EP Impurity A

Cat No.:D-D231301

CAS No.:1887057-05-7

Molecular Formula:C41H55NO14

Molecular Weight:785.87


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Buspirone EP Impurity N

Cat No.:D-B054317

CAS No.:257877-44-4 

Molecular Formula: C22H32N2O4

Molecular Weight: 388.50


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Buspirone EP Impurity M

Cat No.:D-B054316

CAS No.: 80827-62-9

Molecular Formula:C13H20BrNO2

Molecular Weight:302.21


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Buspirone EP Impurity L

Cat No.:D-B054315

CAS No.:21098-11-3

Molecular Formula:C13H20ClNO2

Molecular Weight:257.76


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Bupivacaine EP Impurity E

Cat No.:D-B053905

CAS No.:1330172-81-0

Molecular Formula:C18H30N2O

Molecular Weight:290.44


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Bupivacaine EP Impurity D

Cat No.:D-B053904

CAS No.:1037184-07-8

Molecular Formula:C14H19Cl2NO

Molecular Weight:288.21


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Bupivacaine EP Impurity C

Cat No.:D-B053903

CAS No.:1797894-80-4

Molecular Formula:C14H17NO

Molecular Weight:215.29


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Bupivacaine EP Impurity B;
Mepivacaine EP Impurity B

Cat No.:D-B053902

CAS No.:15883-20-2

Molecular Formula:C14H20N2O

Molecular Weight:232.32


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Enalapril Maleate Impurity 12

Cat No.:D-E032912

CAS No.:NA

Molecular Formula: C24H32N2O9

Molecular Weight:492.52


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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