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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-B048514
Blonanserin Impurity 14 C17H17ClFN 132813-14-0 Inquire
D-T010724
Amino Tadalafil C21H18N4O4  385769-84-6 Inquire
D-T010723
N-Ethyl Tadalafil C23H21N3O4 1609405-34-6 Inquire
D-M019700
Methoxamine hydrochloride C11H18ClNO3 61-16-5 Inquire
D-D020500
alpha-Dihydroartemisinin C15H24O5 81496-81-3 Inquire
D-C066007
Cefuroxime Sodium EP Impurity F C15H15N3O7S 97170-19-9 Inquire
D-C066006
Cefuroxime Sodium EP Impurity E C16H16N4O8S 97232-97-8 Inquire
D-P090417
Pantoprazole Impurity 17 C8H11NO4 2288740-66-7 Inquire
D-P090416
Pantoprazole Impurity 16 C7H6N2OS 92806-98-9 Inquire
D-M600710
Milrinone Impurity 10 C12H9N3O2 156033-07-7 Inquire
D-D011307
Dapoxetine Impurity 7 C19H19NO 119357-34-5 Inquire
D-E032508
Empagliflozin Impurity 8 C17H16ClIO2 NA Inquire
D-C083800
D-Cysteine C3H7NO2S 921-01-7 Inquire
D-A031806
Ascorbic Acid EP Impurity F Sodium Salt C6H7NaO6 6381-77-7 Inquire
D-L015701
Levocetirizine Impurity A;USP Levocetirizine Amide C21H26ClN3O2 909779-33-5 Inquire
D-P031614
Pidotimod Impurity 14 C11H16N2O4S 135124-63-9 Inquire
D-P031613
Pidotimod Impurity 13 C9H14N2O5S NA Inquire
D-P031612
Pidotimod Impurity 12 C9H12N2O4S NA Inquire
D-S016003
Chloro-Sibutramine HCl C17H25Cl2N. HCl 84485-08-5 Inquire
D-S016002
Homo Sibutramine HCl C18H28ClN. HCl 935888-80-5 (free base) Inquire
D-S016001
Benzyl Sibutramine HCl  C20H24ClN. HCl 1446140-91-5(free base) Inquire
D-T057905
Theophylline EP Impurity E  C7H8N4O3 944-73-0 Inquire
D-T057904
Theophylline EP Impurity D HCl;
Diprophylline EP Impurity A;Theophyllidine
C6H10N4O.HCl 116131-08-9;6736-40-9 (free base) Inquire
D-T057903
Theophylline EP Impurity C;Caffeine EP Impurity B C7H10N4O3 7597-60-6 Inquire
D-C066005
Cefuroxime Sodium EP Impurity I C7H7NO4 39684-61-2;97148-39-5(ammonium salt) Inquire
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Blonanserin Impurity 14

Cat No.:D-B048514

CAS No.:132813-14-0

Molecular Formula:C17H17ClFN

Molecular Weight:289.77


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Amino Tadalafil

Cat No.:D-T010724

CAS No.: 385769-84-6

Molecular Formula:C21H18N4O4

Molecular Weight:390.39


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N-Ethyl Tadalafil

Cat No.:D-T010723

CAS No.:1609405-34-6

Molecular Formula:C23H21N3O4

Molecular Weight:403.44


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Methoxamine hydrochloride

Cat No.:D-M019700

CAS No.:61-16-5

Molecular Formula:C11H18ClNO3

Molecular Weight:247.72


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alpha-Dihydroartemisinin

Cat No.:D-D020500

CAS No.:81496-81-3

Molecular Formula:C15H24O5

Molecular Weight:284.35


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Cefuroxime Sodium EP Impurity F

Cat No.:D-C066007

CAS No.:97170-19-9

Molecular Formula:C15H15N3O7S

Molecular Weight:381.36


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Cefuroxime Sodium EP Impurity E

Cat No.:D-C066006

CAS No.: 97232-97-8

Molecular Formula:C16H16N4O8S

Molecular Weight:424.39


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Pantoprazole Impurity 17

Cat No.:D-P090417

CAS No.:2288740-66-7

Molecular Formula:C8H11NO4

Molecular Weight:185.18


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Pantoprazole Impurity 16

Cat No.:D-P090416

CAS No.:92806-98-9

Molecular Formula:C7H6N2OS

Molecular Weight:166.2


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Milrinone Impurity 10

Cat No.:D-M600710

CAS No.:156033-07-7

Molecular Formula:C12H9N3O2

Molecular Weight:227.22


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Dapoxetine Impurity 7

Cat No.:D-D011307

CAS No.:119357-34-5

Molecular Formula:C19H19NO

Molecular Weight:277.36


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Empagliflozin Impurity 8

Cat No.:D-E032508

CAS No.:NA

Molecular Formula:C17H16ClIO2

Molecular Weight:414.67


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D-Cysteine

Cat No.:D-C083800

CAS No.:921-01-7

Molecular Formula:C3H7NO2S

Molecular Weight:121.16


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Ascorbic Acid EP Impurity F Sodium Salt

Cat No.:D-A031806

CAS No.:6381-77-7

Molecular Formula:C6H7NaO6

Molecular Weight:198.11


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Levocetirizine Impurity A;USP Levocetirizine Amide

Cat No.:D-L015701

CAS No.:909779-33-5

Molecular Formula:C21H26ClN3O2

Molecular Weight:387.9


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Pidotimod Impurity 14

Cat No.:D-P031614

CAS No.:135124-63-9

Molecular Formula:C11H16N2O4S

Molecular Weight:272.32


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Pidotimod Impurity 13

Cat No.:D-P031613

CAS No.:NA

Molecular Formula:C9H14N2O5S

Molecular Weight:262.28


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Pidotimod Impurity 12

Cat No.:D-P031612

CAS No.:NA

Molecular Formula:C9H12N2O4S

Molecular Weight:244.27


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Chloro-Sibutramine HCl

Cat No.:D-S016003

CAS No.:84485-08-5

Molecular Formula:C17H25Cl2N. HCl

Molecular Weight:350.75


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Homo Sibutramine HCl

Cat No.:D-S016002

CAS No.:935888-80-5 (free base)

Molecular Formula:C18H28ClN. HCl

Molecular Weight:330.34


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Benzyl Sibutramine HCl

Cat No.:D-S016001

CAS No.:1446140-91-5(free base)

Molecular Formula: C20H24ClN. HCl

Molecular Weight:350.33


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Theophylline EP Impurity E

Cat No.:D-T057905

CAS No.:944-73-0

Molecular Formula: C7H8N4O3

Molecular Weight:196.16


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Theophylline EP Impurity D HCl;
Diprophylline EP Impurity A;Theophyllidine

Cat No.:D-T057904

CAS No.:116131-08-9;6736-40-9 (free base)

Molecular Formula:C6H10N4O.HCl

Molecular Weight:154.17 36.46


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Theophylline EP Impurity C;Caffeine EP Impurity B

Cat No.:D-T057903

CAS No.:7597-60-6

Molecular Formula:C7H10N4O3

Molecular Weight:198.18


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Cefuroxime Sodium EP Impurity I

Cat No.:D-C066005

CAS No.:39684-61-2;97148-39-5(ammonium salt)

Molecular Formula:C7H7NO4

Molecular Weight:169.13


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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