2-chloro-1-methyl-4-(methylsulfonyl)benzene

Cat No.：R-000369

CAS No.：1671-18-7

Molecular Formula：C8H9ClO2S

Molecular Weight：204.67

Poly(isobutylene),Mw~565000

Cat No.：R-000368-02

CAS No.：9003-27-4

Molecular Formula：(C4H8)n

Molecular Weight：NA

Poly(isobutylene),Mw~53000

Cat No.：R-000368-01

CAS No.：9003-27-4

Molecular Formula：(C4H8)n

Molecular Weight：NA

Methylprednisolone Hydrogen Succinate EP Impurity B

Cat No.：FZ00057

CAS No.：77074-42-1

Molecular Formula：C26H34O8

Molecular Weight：474.54

Salbutamol EP Impurity F

Cat No.：FZ00053

CAS No.：147663-30-7

Molecular Formula：C26H40N2O5

Molecular Weight：460.61

Salbutamol EP Impurity D

Cat No.：FZ00021

CAS No.：156339-88-7

Molecular Formula：C13H19NO3

Molecular Weight：237.29

Levalbuterol USP Related Compound E

Cat No.：FZ00054

CAS No.：754926-25-5;69716-64-9(HCl salt)

Molecular Formula：C15H25NO3

Molecular Weight：267.36

Salbutamol Sulfate EP Impurity M

Cat No.：FZ00069

CAS No.：18910-70-8

Molecular Formula：C14H23NO3

Molecular Weight：253.34

Salbutamol EP Impurity C

Cat No.：FZ00025

CAS No.：18910-68-4

Molecular Formula：C13H21NO2

Molecular Weight：223.31

Salbutamol EP Impurity A

Cat No.：FZ00091

CAS No.：870076-72-5

Molecular Formula：C14H23NO3

Molecular Weight：253.34

Salbutamol EP Impurity J;Salbutamone

Cat No.：FZ00014

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

Molecular Formula：C13H19NO3.HCl

Molecular Weight：237.30/36.46

Salbutamol Related Compound 3

Cat No.：FZ00003

CAS No.：54030-32-9

Molecular Formula：C8H8O3

Molecular Weight：152.15

Ipratropium Bromide EP Impurity F

Cat No.：FZ00037

CAS No.：NA

Molecular Formula：C20H28BrNO2

Molecular Weight：394.35

Ipratropium Bromide EP Impurity D;Atropic acid

Cat No.：FZ00055

CAS No.：492-38-6

Molecular Formula：C9H8O2

Molecular Weight：148.16

Ipratropium Bromide EP Impurity B

Cat No.：FZ00010

CAS No.：58073-59-9

Molecular Formula：C20H30BrNO3

Molecular Weight：412.36

Ipratropium bromide EP Impurity A

Cat No.：FZ00077

CAS No.：58005-18-8

Molecular Formula：C11H22BrNO

Molecular Weight：264.2

Methylprednisolone Impurity 20

Cat No.：FZ00031

CAS No.：NA

Molecular Formula：C48H62O12

Molecular Weight：831

N-Methylatropine Bromide; Homatropine methylbromide EP Impurity E

Cat No.：FZ00024

CAS No.：2870-71-5

Molecular Formula：C18H26BrNO3

Molecular Weight：384.31

Salbutamol Impurity 3

Cat No.：FZ00018

CAS No.：2387728-91-6

Molecular Formula：C15H25NO3

Molecular Weight：267.36

5-Hydroxy Salbutamol (5-Hydroxy Albuterol, Levalbuterol Related Compound G)

Cat No.：FZ00038

CAS No.：182676-90-0

Molecular Formula：C13H21NO4

Molecular Weight：255.31

Noradrenaline (Norepinephrine) Impurity 69

Cat No.：D-N020569

CAS No.：24159-36-2

Molecular Formula：C8H11NO5S

Molecular Weight：233.24

Oxirane/Ethylene Oxide（4000mg/L in Dimethyl Sulfoxide）

Cat No.：R-000316-04

CAS No.：75-21-8

Molecular Formula：C2H4O

Molecular Weight：44.05

5beta-Hydroxy Drospirenone

Cat No.：D-D027513

CAS No.：197721-70-3

Molecular Formula：C24H32O4

Molecular Weight：384.52

Cefuroxime Axetil Impurity 46

Cat No.：D-C066046

CAS No.：65866-86-6

Molecular Formula：C7H7NO4

Molecular Weight：169.14

Pigment Red 112

Cat No.：R-000367

CAS No.：6535-46-2

Molecular Formula：C24H16Cl3N3O2

Molecular Weight：484.76