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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-C066509
Cephalothin Impurity 9 C23H27N3O10S2 NA Inquire
D-C066508
Cephalothin Impurity 8 C15H16N2O5S2 NA Inquire
D-C066507
Cephalothin Impurity 7 C15H14N2O6S2 NA Inquire
D-C066506
Cephalothin Impurity 6 C22H25N3O9S2 NA Inquire
D-C066505
Cephalothin Impurity 5 C14H14N2O4S2 NA Inquire
D-T057910
Theophylline Impurity 10 C5H5N5 20289-44-5 Inquire
D-T057909
Theophylline Impurity 9 C6H9N3O2 6642-31-5 Inquire
D-T057908
Theophylline Impurity 8 C6H6N4O2 6136-37-4 Inquire
D-N017711
Nilotinib Impurity 11 C19H18N4O2 641569-97-3 Inquire
D-D050446
Dorzolamide Impurity 46 C12H19NO5S3 NA Inquire
D-D050445
Dorzolamide Impurity 45 C10H15NO5S3 NA Inquire
D-D050444
Dorzolamide Impurity 44 C10H15NO2S2 403848-01-1;897657-77-1(HCl salt) Inquire
D-I023510
Imidacloprid EP Impurity E C12H17ClN10O4 NA Inquire
D-I023509
Imidacloprid EP Impurity G C9H9Cl2N5O2 NA Inquire
D-I023508
Imidacloprid EP Impurity F C17H21ClN8O2 NA Inquire
D-I023507
Imidacloprid EP Impurity D C11H17N7O2 NA Inquire
D-I023506
Imidacloprid EP Impurity C C12H18N10O4 NA Inquire
D-S013404
Selamectin EP Impurity C C36H51NO8 NA Inquire
D-S013403
Selamectin EP Impurity D C50H75NO14 NA Inquire
D-S013405
Selamectin Impurity 5 C43H61NO11 165108-09-8 Inquire
D-S013401
Selamectin EP Impurity A C43H63NO12 NA Inquire
D-S013400
Selamectin C43H63NO11 220119-17-5; 165108-07-6 Inquire
D-D311725
Doxofylline Impurity 25 C4H7ClO2 2568-30-1 Inquire
D-D311717
Doxofylline Impurity 17 C4H8O3 5464-28-8 Inquire
D-B530106
Benzalkonium chloride Impurity 6 C27H42ClN NA Inquire
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Cephalothin Impurity 9

Cat No.:D-C066509

CAS No.:NA

Molecular Formula:C23H27N3O10S2

Molecular Weight:569.60


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Cephalothin Impurity 8

Cat No.:D-C066508

CAS No.:NA

Molecular Formula:C15H16N2O5S2

Molecular Weight:368.43


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Cephalothin Impurity 7

Cat No.:D-C066507

CAS No.:NA

Molecular Formula:C15H14N2O6S2

Molecular Weight:382.41


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Cephalothin Impurity 6

Cat No.:D-C066506

CAS No.:NA

Molecular Formula:C22H25N3O9S2

Molecular Weight:539.58


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Cephalothin Impurity 5

Cat No.:D-C066505

CAS No.:NA

Molecular Formula:C14H14N2O4S2

Molecular Weight:338.40


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Theophylline Impurity 10

Cat No.:D-T057910

CAS No.:20289-44-5

Molecular Formula:C5H5N5

Molecular Weight:135.13


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Theophylline Impurity 9

Cat No.:D-T057909

CAS No.:6642-31-5

Molecular Formula:C6H9N3O2

Molecular Weight:155.15


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Theophylline Impurity 8

Cat No.:D-T057908

CAS No.:6136-37-4

Molecular Formula:C6H6N4O2

Molecular Weight:166.14


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Nilotinib Impurity 11

Cat No.:D-N017711

CAS No.:641569-97-3

Molecular Formula:C19H18N4O2

Molecular Weight:334.37


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Dorzolamide Impurity 46

Cat No.:D-D050446

CAS No.:NA

Molecular Formula:C12H19NO5S3

Molecular Weight:353.48


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Dorzolamide Impurity 45

Cat No.:D-D050445

CAS No.:NA

Molecular Formula:C10H15NO5S3

Molecular Weight:325.42


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Dorzolamide Impurity 44

Cat No.:D-D050444

CAS No.:403848-01-1;897657-77-1(HCl salt)

Molecular Formula:C10H15NO2S2

Molecular Weight:245.36


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Imidacloprid EP Impurity E

Cat No.:D-I023510

CAS No.:NA

Molecular Formula:C12H17ClN10O4

Molecular Weight:400.78


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Imidacloprid EP Impurity G

Cat No.:D-I023509

CAS No.:NA

Molecular Formula:C9H9Cl2N5O2

Molecular Weight:290.11


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Imidacloprid EP Impurity F

Cat No.:D-I023508

CAS No.:NA

Molecular Formula:C17H21ClN8O2

Molecular Weight:404.85


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Imidacloprid EP Impurity D

Cat No.:D-I023507

CAS No.:NA

Molecular Formula:C11H17N7O2

Molecular Weight:279.30


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Imidacloprid EP Impurity C

Cat No.:D-I023506

CAS No.:NA

Molecular Formula:C12H18N10O4

Molecular Weight:366.34


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Selamectin EP Impurity C

Cat No.:D-S013404

CAS No.:NA

Molecular Formula:C36H51NO8

Molecular Weight:625.79


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Selamectin EP Impurity D

Cat No.:D-S013403

CAS No.:NA

Molecular Formula:C50H75NO14

Molecular Weight:914.13


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Selamectin Impurity 5

Cat No.:D-S013405

CAS No.:165108-09-8

Molecular Formula:C43H61NO11

Molecular Weight:767.94


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Selamectin EP Impurity A

Cat No.:D-S013401

CAS No.:NA

Molecular Formula:C43H63NO12

Molecular Weight:785.96


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Selamectin

Cat No.:D-S013400

CAS No.:220119-17-5; 165108-07-6

Molecular Formula:C43H63NO11

Molecular Weight:769.96


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Doxofylline Impurity 25

Cat No.:D-D311725

CAS No.:2568-30-1

Molecular Formula:C4H7ClO2

Molecular Weight:122.55


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Doxofylline Impurity 17

Cat No.:D-D311717

CAS No.:5464-28-8

Molecular Formula:C4H8O3

Molecular Weight:104.10


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Benzalkonium chloride Impurity 6

Cat No.:D-B530106

CAS No.:NA

Molecular Formula:C27H42ClN

Molecular Weight:416.08


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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