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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-L016522
Levonorgestrel EP Impurity W C21H24O2 155683-59-3 Inquire
D-L016521
Levonorgestrel EP Impurity V C22H28O2 14009-70-2 Inquire
D-L016515
Levonorgestrel EP Impurity O C22H32O3 155683-60-6 Inquire
D-L016513
Levonorgestrel EP Impurity M C21H26O2 51087-61-7 Inquire
D-L016511
Levonorgestrel EP Impurity K C19H28O2 793-55-5 Inquire
D-L016508
Levonorgestrel EP Impurity H C21H28O3 55555-97-0 Inquire
D-L016501
Levonorgestrel EP Impurity A C21H26O2 1260525-53-8 Inquire
D-A071017
Alogliptin Impurity 17 C8H5Br2N 655-63-0 Inquire
D-P022415
Parecoxib Sodium Impurity 15 C19H18N2O4S 1709956-89-7 Inquire
D-G012002
Ganoderic Acid B C30H44O7 81907-61-1 Inquire
D-E035902
(-)-Epigallocatechin Gallate C22H18O11 989-51-5 Inquire
D-E035901
(-)-Epigallocatechin C15H14O7 970-74-1 Inquire
D-N180109
Nifedipine-d6 C17H12D6N2O6 1188266-14-9 Inquire
D-C069804
Chlorpromazine EP Impurity D C16H17ClN2S 3953-65-9(HCl salt) Inquire
D-L016519
Levonorgestrel EP Impurity S C22H30O2 176254-10-7 Inquire
D-D016906
Dexmedetomidine Impurity 6 C13H14N2 1021949-47-2 Inquire
D-M012508
Manidipine-d4 C35H34D4N4O6 1189656-59-4 Inquire
D-M012500
Manidipine C35H38N4O6 89226-50-6;89226-75-5(2HCl salt) Inquire
D-F047009
Finasteride Impurity 9 C23H32N2O2 NA Inquire
D-R024314
Ribavirin Impurity 14 C15H19N3O9 NA Inquire
D-R024313
Ribavirin Impurity 13 C15H20N4O9 NA Inquire
D-R024312
Ribavirin Impurity 12 C14H18N4O9 NA Inquire
D-R024311
Ribavirin Impurity 11 C5H7N3O3 NA Inquire
D-E034823
Entecavir Impurity 23 C15H19N5O5 NA Inquire
D-E034822
Entecavir Impurity 22 C15H19N5O5 NA Inquire
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Levonorgestrel EP Impurity W

Cat No.:D-L016522

CAS No.:155683-59-3

Molecular Formula:C21H24O2

Molecular Weight: 308.41


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Levonorgestrel EP Impurity V

Cat No.:D-L016521

CAS No.:14009-70-2

Molecular Formula:C22H28O2

Molecular Weight:324.46


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Levonorgestrel EP Impurity O

Cat No.:D-L016515

CAS No.:155683-60-6

Molecular Formula:C22H32O3

Molecular Weight:344.49


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Levonorgestrel EP Impurity M

Cat No.:D-L016513

CAS No.:51087-61-7

Molecular Formula:C21H26O2

Molecular Weight:310.43


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Levonorgestrel EP Impurity K

Cat No.:D-L016511

CAS No.:793-55-5

Molecular Formula:C19H28O2

Molecular Weight:288.42


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Levonorgestrel EP Impurity H

Cat No.:D-L016508

CAS No.:55555-97-0

Molecular Formula:C21H28O3

Molecular Weight:328.45


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Levonorgestrel EP Impurity A

Cat No.:D-L016501

CAS No.:1260525-53-8

Molecular Formula:C21H26O2

Molecular Weight:310.43


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Alogliptin Impurity 17

Cat No.:D-A071017

CAS No.:655-63-0

Molecular Formula:C8H5Br2N

Molecular Weight: 274.94


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Parecoxib Sodium Impurity 15

Cat No.:D-P022415

CAS No.:1709956-89-7

Molecular Formula:C19H18N2O4S

Molecular Weight:370.42


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Ganoderic Acid B

Cat No.:D-G012002

CAS No.:81907-61-1

Molecular Formula:C30H44O7

Molecular Weight:516.67


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(-)-Epigallocatechin Gallate

Cat No.:D-E035902

CAS No.:989-51-5

Molecular Formula:C22H18O11

Molecular Weight:458.37


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(-)-Epigallocatechin

Cat No.:D-E035901

CAS No.:970-74-1

Molecular Formula:C15H14O7

Molecular Weight:306.27


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Nifedipine-d6

Cat No.:D-N180109

CAS No.:1188266-14-9

Molecular Formula: C17H12D6N2O6

Molecular Weight:352.37


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Chlorpromazine EP Impurity D

Cat No.:D-C069804

CAS No.:3953-65-9(HCl salt)

Molecular Formula:C16H17ClN2S

Molecular Weight:304.84


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Levonorgestrel EP Impurity S

Cat No.:D-L016519

CAS No.:176254-10-7

Molecular Formula:C22H30O2

Molecular Weight:326.47


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Dexmedetomidine Impurity 6

Cat No.:D-D016906

CAS No.:1021949-47-2

Molecular Formula: C13H14N2

Molecular Weight: 198.26


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Manidipine-d4

Cat No.:D-M012508

CAS No.:1189656-59-4

Molecular Formula:C35H34D4N4O6

Molecular Weight:614.72


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Manidipine

Cat No.:D-M012500

CAS No.:89226-50-6;89226-75-5(2HCl salt)

Molecular Formula: C35H38N4O6

Molecular Weight:610.70


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Finasteride Impurity 9

Cat No.:D-F047009

CAS No.:NA

Molecular Formula:C23H32N2O2

Molecular Weight:368.51


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Ribavirin Impurity 14

Cat No.:D-R024314

CAS No.:NA

Molecular Formula:C15H19N3O9

Molecular Weight:385.33


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Ribavirin Impurity 13

Cat No.:D-R024313

CAS No.:NA

Molecular Formula:C15H20N4O9

Molecular Weight:400.34


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Ribavirin Impurity 12

Cat No.:D-R024312

CAS No.:NA

Molecular Formula:C14H18N4O9

Molecular Weight:386.31


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Ribavirin Impurity 11

Cat No.:D-R024311

CAS No.:NA

Molecular Formula: C5H7N3O3

Molecular Weight:157.13


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Entecavir Impurity 23

Cat No.:D-E034823

CAS No.:NA

Molecular Formula:C15H19N5O5

Molecular Weight:349.34


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Entecavir Impurity 22

Cat No.:D-E034822

CAS No.:NA

Molecular Formula:C15H19N5O5

Molecular Weight:349.34


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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