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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-S010804
Salmeterol EP Impurity D C34H47NO7 1391052-04-2 Inquire
D-S010803
Salmeterol EP Impurity C C24H35NO4 94749-11-8 Inquire
D-S010802
Salmeterol EP Impurity B C23H33NO4 94749-02-7 Inquire
D-S010801
Salmeterol EP Impurity A C19H25NO3 1798014-51-3 Inquire
D-S310110
Salbutamol EP Impurity J;Salbutamone C13H19NO3.HCl 41489-89-8;156547-62-5(free base) Inquire
D-S310109
Salbutamol EP Impurity I C20H27NO3 56796-66-8 Inquire
D-S310108
Salbutamol EP Impurity H C13H21NO 132183-64-3 Inquire
D-S310107
Salbutamol EP Impurity G C20H25NO3 64092-10-0;24085-08-3(HCl salt) Inquire
D-S310106
Salbutamol EP Impurity F C26H40N2O5 147663-30-7 Inquire
D-S310105
Salbutamol EP Impurity E C20H27NO3 24085-03-8 Inquire
D-S310104
Salbutamol EP Impurity D C13H19NO3 156339-88-7 Inquire
D-S310103
Salbutamol EP Impurity C C13H21NO2 18910-68-4 Inquire
D-S310102
Salbutamol EP Impurity B C12H19NO2 96948-64-0 Inquire
D-S310101
Salbutamol EP Impurity A C14H23NO3 870076-72-5 Inquire
D-S310100S
Salbutamol Sulfate C13H21NO3 (base) 51022-70-9;18559-94-9(free base) Inquire
D-S310100
Salbutamol C13H21NO3 18559-94-9;51022-70-9(1/2H2SO4 salt) Inquire
D-R028703
Roxatidine Phenol Impurity C12H17NO 73279-04-6 Inquire
D-R028702
Roxatidine Amine Impurity C15H24N2O 73278-98-5 Inquire
D-R028701
Roxatidine Acetate HCl C19H29ClN2O4 93793-83-0 Inquire
D-R027108
Rivastigmine Hydrogen Tartrate EP Impurity E C13H20N2O2 923035-05-6 Inquire
D-R027107
Rivastigmine Diethyl Analog C15H24N2O2 1230021-34-7 Inquire
D-R027104
Rivastigmine EP Impurity A C10H15NO 139306-10-8 Inquire
D-R027102
Rivastigmine USP RC B C13H20N2O2 25081-93-0 Inquire
D-R027101
Rivastigmine USP RC A C20H18O8 32634-68-7 Inquire
D-R027000T
Rivastigmine Tartrate C14H22N2O2.C4H6O6 129101-54-8 Inquire
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Salmeterol EP Impurity D

Cat No.:D-S010804

CAS No.:1391052-04-2

Molecular Formula:C34H47NO7

Molecular Weight:581.74


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Salmeterol EP Impurity C

Cat No.:D-S010803

CAS No.:94749-11-8

Molecular Formula:C24H35NO4

Molecular Weight:401.54


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Salmeterol EP Impurity B

Cat No.:D-S010802

CAS No.:94749-02-7

Molecular Formula:C23H33NO4

Molecular Weight:387.51


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Salmeterol EP Impurity A

Cat No.:D-S010801

CAS No.:1798014-51-3

Molecular Formula:C19H25NO3

Molecular Weight:315.41


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Salbutamol EP Impurity J;Salbutamone

Cat No.:D-S310110

CAS No.:41489-89-8;156547-62-5(free base)

Molecular Formula:C13H19NO3.HCl

Molecular Weight:237.30 36.46


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Salbutamol EP Impurity I

Cat No.:D-S310109

CAS No.:56796-66-8

Molecular Formula:C20H27NO3

Molecular Weight:329.43


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Salbutamol EP Impurity H

Cat No.:D-S310108

CAS No.:132183-64-3

Molecular Formula:C13H21NO

Molecular Weight:207.31


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Salbutamol EP Impurity G

Cat No.:D-S310107

CAS No.:64092-10-0;24085-08-3(HCl salt)

Molecular Formula:C20H25NO3

Molecular Weight:327.42


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Salbutamol EP Impurity F

Cat No.:D-S310106

CAS No.:147663-30-7

Molecular Formula:C26H40N2O5

Molecular Weight:460.61


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Salbutamol EP Impurity E

Cat No.:D-S310105

CAS No.:24085-03-8

Molecular Formula:C20H27NO3

Molecular Weight:329.43


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Salbutamol EP Impurity D

Cat No.:D-S310104

CAS No.:156339-88-7

Molecular Formula:C13H19NO3

Molecular Weight:237.29


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Salbutamol EP Impurity C

Cat No.:D-S310103

CAS No.:18910-68-4

Molecular Formula:C13H21NO2

Molecular Weight:223.31


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Salbutamol EP Impurity B

Cat No.:D-S310102

CAS No.:96948-64-0

Molecular Formula:C12H19NO2

Molecular Weight:209.28


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Salbutamol EP Impurity A

Cat No.:D-S310101

CAS No.:870076-72-5

Molecular Formula:C14H23NO3

Molecular Weight:253.34


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Salbutamol Sulfate

Cat No.:D-S310100S

CAS No.:51022-70-9;18559-94-9(free base)

Molecular Formula:C13H21NO3 (base)

Molecular Weight:239.31


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Salbutamol

Cat No.:D-S310100

CAS No.:18559-94-9;51022-70-9(1/2H2SO4 salt)

Molecular Formula:C13H21NO3

Molecular Weight:239.31


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Roxatidine Phenol Impurity

Cat No.:D-R028703

CAS No.:73279-04-6

Molecular Formula:C12H17NO

Molecular Weight:191.27


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Roxatidine Amine Impurity

Cat No.:D-R028702

CAS No.:73278-98-5

Molecular Formula:C15H24N2O

Molecular Weight: 248.36


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Roxatidine Acetate HCl

Cat No.:D-R028701

CAS No.:93793-83-0

Molecular Formula:C19H29ClN2O4

Molecular Weight:384.9


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Rivastigmine Hydrogen Tartrate EP Impurity E

Cat No.:D-R027108

CAS No.: 923035-05-6

Molecular Formula:C13H20N2O2

Molecular Weight:236.31


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Rivastigmine Diethyl Analog

Cat No.:D-R027107

CAS No.:1230021-34-7

Molecular Formula:C15H24N2O2

Molecular Weight:264.36


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Rivastigmine EP Impurity A

Cat No.:D-R027104

CAS No.:139306-10-8

Molecular Formula:C10H15NO

Molecular Weight:165.23


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Rivastigmine USP RC B

Cat No.:D-R027102

CAS No.:25081-93-0

Molecular Formula:C13H20N2O2

Molecular Weight:236.31


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Rivastigmine USP RC A

Cat No.:D-R027101

CAS No.:32634-68-7

Molecular Formula:C20H18O8

Molecular Weight:386.35


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Rivastigmine Tartrate

Cat No.:D-R027000T

CAS No.:129101-54-8

Molecular Formula:C14H22N2O2.C4H6O6

Molecular Weight:250.34 150.09


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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