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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-M019002
Metformin EP Impurity C C5H10N6 1985-46-2 Inquire
D-O011812
Olanzapine Impurity 12 C12H11N3S.HCl 138564-60-0;612503-08-9(free base) Inquire
D-T601311
Tenofovir Impurity 11 C9H15N5O7P2 [NA] Inquire
D-C063005
Cefdinir Impurity 5 C7H10N4O4S 178422-40-7 Inquire
D-O130101
Olopatadine Impurity 1 C21H23NO4 173174-07-7 Inquire
D-A019200
Apronal C9H16N2O2 528-92-7 Inquire
D-A023800
Ampicillin;Piperacillin EP Impurity A;
Piperacillin Sodium EP Impurity A;
Bacampicillin hydrochloride EP Impurity I;
Sultamicillin EP Impurity C
C16H19N3O4S 69-53-4;69-52-3(Na salt) Inquire
D-L011704
Lamivudine EP Impurity D C8H11N3O3S 134680-32-3 Inquire
D-L021911
Luliconazole Impurity 11 C14H11Cl2N3OS2 [NA] Inquire
D-F053210
Folic Acid Impurity 10 C4H7N5O.H2O4S 35011-47-3 Inquire
D-T061802
Tiopronin Impurity 2 C3H6O2S 79-42-5 Inquire
D-P110100
Pitavastatin Calcium C50H46CaF2N2O8 147526-32-7 Inquire
D-T062837
Tofacitinib Impurity 37 C19H21N7O2 2459302-77-1 Inquire
D-A030600
Artemisinin C15H22O5 63968-64-9 Inquire
D-T055309
Terazosin EP Impurity I C20H27N5O4 1177261-85-6 Inquire
D-T055308
Terazosin EP Impurity H C18H23N5O4 105356-90-9 Inquire
D-T055307
Terazosin EP Impurity G C18H23N5O4 105356-89-6 Inquire
D-T055306
Terazosin EP Impurity F C19H27N5O4 109678-71-9 Inquire
D-E038900
Esfenvalerate C25H22ClNO3 66230-04-4 Inquire
D-C063900
(E)-Cefodizime C20H20N6O7S4 97180-26-2 Inquire
D-E034811
Entecavir Impurity 11 C14H21N5O3Si [NA] Inquire
D-C064106
Cefoperazone EP Impurity F C25H27N9O8S2 (acid) , C25H26N9NaO8S2 (sodium salt) 1315481-36-7 (acid) Inquire
D-C064105
Cefoperazone EP Impurity E;
Cefazolin EP Impurity H;
Cefalotin Sodium EP Impurity C
C10H12N2O5S 957-68-6 Inquire
D-C064104
Cefoperazone EP Impurity D;
Cefatrizine propylene glycol EP Impurity A;
7-ACA Triazole
C10H11N5O3S2 37539-03-0 Inquire
D-C064103
Cefoperazone EP Impurity C;
Cefamandole EP Impurity D
C2H4N4S 13183-79-4 Inquire
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Metformin EP Impurity C

Cat No.:D-M019002

CAS No.:1985-46-2

Molecular Formula:C5H10N6

Molecular Weight:154.17


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Olanzapine Impurity 12

Cat No.:D-O011812

CAS No.:138564-60-0;612503-08-9(free base)

Molecular Formula:C12H11N3S.HCl

Molecular Weight:229.30 36.46


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Tenofovir Impurity 11

Cat No.:D-T601311

CAS No.:[NA]

Molecular Formula:C9H15N5O7P2

Molecular Weight:367.19


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Cefdinir Impurity 5

Cat No.:D-C063005

CAS No.:178422-40-7

Molecular Formula:C7H10N4O4S

Molecular Weight:246.24


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Olopatadine Impurity 1

Cat No.:D-O130101

CAS No.:173174-07-7

Molecular Formula:C21H23NO4

Molecular Weight:353.41


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Apronal

Cat No.:D-A019200

CAS No.: 528-92-7

Molecular Formula: C9H16N2O2

Molecular Weight:184.24


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Ampicillin;Piperacillin EP Impurity A;
Piperacillin Sodium EP Impurity A;
Bacampicillin hydrochloride EP Impurity I;
Sultamicillin EP Impurity C

Cat No.:D-A023800

CAS No.:69-53-4;69-52-3(Na salt)

Molecular Formula:C16H19N3O4S

Molecular Weight:349.40


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Lamivudine EP Impurity D

Cat No.:D-L011704

CAS No.:134680-32-3

Molecular Formula:C8H11N3O3S

Molecular Weight:229.26


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Luliconazole Impurity 11

Cat No.:D-L021911

CAS No.:[NA]

Molecular Formula:C14H11Cl2N3OS2

Molecular Weight:372.29


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Folic Acid Impurity 10

Cat No.:D-F053210

CAS No.:35011-47-3

Molecular Formula:C4H7N5O.H2O4S

Molecular Weight:141.13 98.07


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Tiopronin Impurity 2

Cat No.:D-T061802

CAS No.:79-42-5

Molecular Formula:C3H6O2S

Molecular Weight:106.14


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Pitavastatin Calcium

Cat No.:D-P110100

CAS No.: 147526-32-7

Molecular Formula:C50H46CaF2N2O8

Molecular Weight:880.98


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Tofacitinib Impurity 37

Cat No.:D-T062837

CAS No.:2459302-77-1

Molecular Formula:C19H21N7O2

Molecular Weight:379.42


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Artemisinin

Cat No.:D-A030600

CAS No.:63968-64-9

Molecular Formula:C15H22O5

Molecular Weight:282.34


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Terazosin EP Impurity I

Cat No.:D-T055309

CAS No.:1177261-85-6

Molecular Formula:C20H27N5O4

Molecular Weight:401.47


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Terazosin EP Impurity H

Cat No.:D-T055308

CAS No.:105356-90-9

Molecular Formula:C18H23N5O4

Molecular Weight:373.42


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Terazosin EP Impurity G

Cat No.:D-T055307

CAS No.:105356-89-6

Molecular Formula:C18H23N5O4

Molecular Weight:373.42


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Terazosin EP Impurity F

Cat No.:D-T055306

CAS No.:109678-71-9

Molecular Formula:C19H27N5O4

Molecular Weight:389.46


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Esfenvalerate

Cat No.:D-E038900

CAS No.:66230-04-4

Molecular Formula:C25H22ClNO3

Molecular Weight:419.90


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(E)-Cefodizime

Cat No.:D-C063900

CAS No.:97180-26-2

Molecular Formula:C20H20N6O7S4

Molecular Weight:584.67


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Entecavir Impurity 11

Cat No.:D-E034811

CAS No.:[NA]

Molecular Formula:C14H21N5O3Si

Molecular Weight:335.43


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Cefoperazone EP Impurity F

Cat No.:D-C064106

CAS No.:1315481-36-7 (acid)

Molecular Formula:C25H27N9O8S2 (acid) , C25H26N9NaO8S2 (sodium salt)

Molecular Weight:645.67 (acid),667.65 (sodium salt)


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Cefoperazone EP Impurity E;
Cefazolin EP Impurity H;
Cefalotin Sodium EP Impurity C

Cat No.:D-C064105

CAS No.:957-68-6

Molecular Formula:C10H12N2O5S

Molecular Weight:272.28


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Cefoperazone EP Impurity D;
Cefatrizine propylene glycol EP Impurity A;
7-ACA Triazole

Cat No.:D-C064104

CAS No.: 37539-03-0

Molecular Formula:C10H11N5O3S2

Molecular Weight:313.36


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Cefoperazone EP Impurity C;
Cefamandole EP Impurity D

Cat No.:D-C064103

CAS No.:13183-79-4

Molecular Formula:C2H4N4S

Molecular Weight:116.14


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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