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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-D024002
Dirithromycin EP Impurity B C29H56N2O9 NA Inquire
D-D024001
Dirithromycin EP Impurity A C37H70N2O12 26116-56-3 Inquire
D-D024000
Dirithromycin C42H78N2O14 62013-04-1 Inquire
D-D016732
Dexamethasone Impurity 32 C22H30FNa2O11PS NA Inquire
D-S010301
Safflor Yellow A C27H30O15 85532-77-0 Inquire
D-K011239
Ketoprofen Impurity 39 C18H18O3 60658-04-0 Inquire
D-E040302
Estrone sodium sulfate C18H21NaO5S 438-67-5 Inquire
D-T055402
Terconazole EP Impurity B C26H31Cl2N5O3 NA Inquire
D-T055401
Terconazole EP Impurity A C26H31Cl2N5O3 NA Inquire
D-T055400
Terconazole C26H31Cl2N5O3 67915-31-5 Inquire
D-S020805
Stavudine EP Impurity E(α-Stavudine) C10H12N2O4 84414-90-4 Inquire
D-A311514
Acetylcysteine Impurity 14 C5H9NO6S 20960-91-2 Inquire
D-T311609
Terbutaline Impurity 9 C12H17NO4 NA Inquire
D-T063936
Topiroxostat Impurity 36 C13H8N6O NA Inquire
D-S010424
Safinamide Impurity 24 C24H24F2N2O2 1161738-28-8 Inquire
D-F270442
Flurbiprofen Impurity 42 C19H19FO4 91503-88-7 Inquire
D-M014229
Medetomidine Impurity 29 C15H20N2 2289714-16-3 Inquire
D-C601020
Cefathiamidine Impurity 20 C12H13BrN2O6S NA Inquire
D-P017101
Pralatrexate Impurity 1 C7H6N6O2 716-74-5 Inquire
D-P017100
Pralatrexate C23H23N7O5 146464-95-1 Inquire
D-F044237
Faropenem Impurity 37 C8H9NO3S 613670-77-2 Inquire
D-S018077
Sofosbuvir Impurity 77 C16H25FN3O9P 1233335-82-4 Inquire
D-C083918
Cytarabine Impurity 18 C7H6N4O2 408531-05-5 Inquire
D-C083917
Cytarabine Impurity 17 C9H8N4O3 NA Inquire
D-C083916
Cytarabine Impurity 16 C4H6N2O3 NA Inquire
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Dirithromycin EP Impurity B

Cat No.:D-D024002

CAS No.:NA

Molecular Formula:C29H56N2O9

Molecular Weight:576.76


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Dirithromycin EP Impurity A

Cat No.:D-D024001

CAS No.:26116-56-3

Molecular Formula:C37H70N2O12

Molecular Weight:734.96


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Dirithromycin

Cat No.:D-D024000

CAS No.:62013-04-1

Molecular Formula:C42H78N2O14

Molecular Weight:835.07


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Dexamethasone Impurity 32

Cat No.:D-D016732

CAS No.:NA

Molecular Formula:C22H30FNa2O11PS

Molecular Weight:598.48


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Safflor Yellow A

Cat No.:D-S010301

CAS No.:85532-77-0

Molecular Formula:C27H30O15

Molecular Weight:594.52


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Ketoprofen Impurity 39

Cat No.:D-K011239

CAS No.:60658-04-0

Molecular Formula:C18H18O3

Molecular Weight:282.33


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Estrone sodium sulfate

Cat No.:D-E040302

CAS No.:438-67-5

Molecular Formula:C18H21NaO5S

Molecular Weight:372.41


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Terconazole EP Impurity B

Cat No.:D-T055402

CAS No.:NA

Molecular Formula:C26H31Cl2N5O3

Molecular Weight:532.46


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Terconazole EP Impurity A

Cat No.:D-T055401

CAS No.:NA

Molecular Formula:C26H31Cl2N5O3

Molecular Weight:532.46


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Terconazole

Cat No.:D-T055400

CAS No.:67915-31-5

Molecular Formula:C26H31Cl2N5O3

Molecular Weight:532.46


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Stavudine EP Impurity E(α-Stavudine)

Cat No.:D-S020805

CAS No.:84414-90-4

Molecular Formula:C10H12N2O4

Molecular Weight:224.21


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Acetylcysteine Impurity 14

Cat No.:D-A311514

CAS No.:20960-91-2

Molecular Formula:C5H9NO6S

Molecular Weight:211.19


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Terbutaline Impurity 9

Cat No.:D-T311609

CAS No.:NA

Molecular Formula:C12H17NO4

Molecular Weight:239.27


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Topiroxostat Impurity 36

Cat No.:D-T063936

CAS No.:NA

Molecular Formula:C13H8N6O

Molecular Weight:264.24


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Safinamide Impurity 24

Cat No.:D-S010424

CAS No.:1161738-28-8

Molecular Formula:C24H24F2N2O2

Molecular Weight:410.46


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Flurbiprofen Impurity 42

Cat No.:D-F270442

CAS No.:91503-88-7

Molecular Formula:C19H19FO4

Molecular Weight:330.35


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Medetomidine Impurity 29

Cat No.:D-M014229

CAS No.:2289714-16-3

Molecular Formula:C15H20N2

Molecular Weight:228.33


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Cefathiamidine Impurity 20

Cat No.:D-C601020

CAS No.:NA

Molecular Formula:C12H13BrN2O6S

Molecular Weight:393.21


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Pralatrexate Impurity 1

Cat No.:D-P017101

CAS No.:716-74-5

Molecular Formula:C7H6N6O2

Molecular Weight:206.16


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Pralatrexate

Cat No.:D-P017100

CAS No.:146464-95-1

Molecular Formula:C23H23N7O5

Molecular Weight: 477.47


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Faropenem Impurity 37

Cat No.:D-F044237

CAS No.:613670-77-2

Molecular Formula:C8H9NO3S

Molecular Weight:199.23


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Sofosbuvir Impurity 77

Cat No.:D-S018077

CAS No.:1233335-82-4

Molecular Formula:C16H25FN3O9P

Molecular Weight:453.36


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Cytarabine Impurity 18

Cat No.:D-C083918

CAS No.:408531-05-5

Molecular Formula:C7H6N4O2

Molecular Weight:178.15


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Cytarabine Impurity 17

Cat No.:D-C083917

CAS No.:NA

Molecular Formula:C9H8N4O3

Molecular Weight:220.18


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Cytarabine Impurity 16

Cat No.:D-C083916

CAS No.:NA

Molecular Formula:C4H6N2O3

Molecular Weight:130.10


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+86-519-88910898
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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