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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-P016739
Posaconazole Impurity 39 C23H23FN6O4S NA Inquire
D-C066120
Celecoxib Impurity 20 C16H12F3N3O2S 170569-87-6 Inquire
D-C066119
Celecoxib Impurity 19 C17H15F3N2O3S 1061214-09-2 Inquire
D-C066118
Celecoxib Impurity 18 C18H16F3N3O2S 170570-09-9 Inquire
D-C066117
Celecoxib Impurity 17 C17H14F3N3O3S 2356153-95-0 Inquire
D-C066116
Celecoxib Impurity 16 C18H15F3N2O3S 2247197-66-4 Inquire
D-C066115
Celecoxib Impurity 15 C19H17F3N2O3S 2247197-67-5 Inquire
D-C066114
Celecoxib Nitroso Impurity 2 C6H8N4O3S NA Inquire
D-C066113
Celecoxib Nitroso Impurity 1 C6H7N3O3S 343853-74-7 Inquire
D-L230419
Lenalidomide Impurity 19 C15H15N3O4 1421593-80-7 Inquire
D-L230418
Lenalidomide Impurity 18 C13H14N4O5 827026-44-8 Inquire
D-L230417
Lenalidomide Impurity 17 C13H13N3O6 874760-71-1 Inquire
D-L230416
Lenalidomide Impurity 16 C13H12N2O7 295357-72-1 Inquire
D-L230415
Lenalidomide Impurity 15 C9H8BrNO4 98475-07-1 Inquire
D-L230414
Lenalidomide Impurity 14 C14H15N3O3 NA Inquire
D-L230413
Lenalidomide Impurity 13 C13H13N3O4 NA Inquire
D-L230412
Lenalidomide Impurity 12 C14H13N3O4 2197414-56-3 Inquire
D-S310119
Salbutamol Impurity 19 C13H20BrNO3 NA Inquire
D-S310118
Salbutamol Impurity 18 C13H21NO4 NA Inquire
D-N016711
Nicotinic acid Impurity 11 C9H11NO2 33545-23-2 Inquire
D-P032821
Piperacillin Impurity 21 C24H31N5O8S NA Inquire
D-P032820
Piperacillin Impurity 20 C39H46N8O11S2 NA Inquire
D-P032819
Piperacillin Impurity 19;
Piperazinedione-carbonyl D-Phenyl-glycylampicillin
C31H34N6O8S NA Inquire
D-P032818
Piperacillin Impurity 18 C23H29N5O8S NA Inquire
D-P032817
Piperacillin Impurity 17;
Ampicillin Hydantoin Analog
C17H17N3O5S NA Inquire
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Posaconazole Impurity 39

Cat No.:D-P016739

CAS No.:NA

Molecular Formula:C23H23FN6O4S

Molecular Weight: 498.53


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Celecoxib Impurity 20

Cat No.:D-C066120

CAS No.:170569-87-6

Molecular Formula:C16H12F3N3O2S

Molecular Weight:367.35


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Celecoxib Impurity 19

Cat No.:D-C066119

CAS No.:1061214-09-2

Molecular Formula:C17H15F3N2O3S

Molecular Weight: 384.37


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Celecoxib Impurity 18

Cat No.:D-C066118

CAS No.:170570-09-9

Molecular Formula:C18H16F3N3O2S

Molecular Weight:395.40


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Celecoxib Impurity 17

Cat No.:D-C066117

CAS No.:2356153-95-0

Molecular Formula:C17H14F3N3O3S

Molecular Weight: 397.37


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Celecoxib Impurity 16

Cat No.:D-C066116

CAS No.:2247197-66-4

Molecular Formula:C18H15F3N2O3S

Molecular Weight:396.38


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Celecoxib Impurity 15

Cat No.:D-C066115

CAS No.:2247197-67-5

Molecular Formula:C19H17F3N2O3S

Molecular Weight:410.41


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Celecoxib Nitroso Impurity 2

Cat No.:D-C066114

CAS No.:NA

Molecular Formula:C6H8N4O3S

Molecular Weight:216.22


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Celecoxib Nitroso Impurity 1

Cat No.:D-C066113

CAS No.:343853-74-7

Molecular Formula:C6H7N3O3S

Molecular Weight:201.20


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Lenalidomide Impurity 19

Cat No.:D-L230419

CAS No.:1421593-80-7

Molecular Formula:C15H15N3O4

Molecular Weight:301.30


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Lenalidomide Impurity 18

Cat No.:D-L230418

CAS No.:827026-44-8

Molecular Formula:C13H14N4O5

Molecular Weight:306.27


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Lenalidomide Impurity 17

Cat No.:D-L230417

CAS No.:874760-71-1

Molecular Formula:C13H13N3O6

Molecular Weight:307.26


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Lenalidomide Impurity 16

Cat No.:D-L230416

CAS No.:295357-72-1

Molecular Formula:C13H12N2O7

Molecular Weight:308.24


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Lenalidomide Impurity 15

Cat No.:D-L230415

CAS No.:98475-07-1

Molecular Formula:C9H8BrNO4

Molecular Weight:274.07


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Lenalidomide Impurity 14

Cat No.:D-L230414

CAS No.:NA

Molecular Formula:C14H15N3O3

Molecular Weight:273.29


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Lenalidomide Impurity 13

Cat No.:D-L230413

CAS No.:NA

Molecular Formula:C13H13N3O4

Molecular Weight:275.26


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Lenalidomide Impurity 12

Cat No.:D-L230412

CAS No.:2197414-56-3

Molecular Formula:C14H13N3O4

Molecular Weight:287.27


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Salbutamol Impurity 19

Cat No.:D-S310119

CAS No.:NA

Molecular Formula:C13H20BrNO3

Molecular Weight:318.21


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Salbutamol Impurity 18

Cat No.:D-S310118

CAS No.:NA

Molecular Formula:C13H21NO4

Molecular Weight:255.31


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Nicotinic acid Impurity 11

Cat No.:D-N016711

CAS No.:33545-23-2

Molecular Formula:C9H11NO2

Molecular Weight:165.19


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Piperacillin Impurity 21

Cat No.:D-P032821

CAS No.:NA

Molecular Formula:C24H31N5O8S

Molecular Weight:549.60


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Piperacillin Impurity 20

Cat No.:D-P032820

CAS No.:NA

Molecular Formula: C39H46N8O11S2

Molecular Weight: 866.96


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Piperacillin Impurity 19;
Piperazinedione-carbonyl D-Phenyl-glycylampicillin

Cat No.:D-P032819

CAS No.:NA

Molecular Formula: C31H34N6O8S

Molecular Weight: 650.70


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Piperacillin Impurity 18

Cat No.:D-P032818

CAS No.:NA

Molecular Formula:C23H29N5O8S

Molecular Weight: 535.57


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Piperacillin Impurity 17;
Ampicillin Hydantoin Analog

Cat No.:D-P032817

CAS No.:NA

Molecular Formula:C17H17N3O5S

Molecular Weight:375.40


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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