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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 35,061-35,070 of 36,550

Benzyl 2,3-dihydroxypropanoate

ImpurityLevels of characterisation
Cat. No.
P-G204-002
CAS
73573-57-6
Formula
C10H12O4
Synonyms
Glyceric Acid Impurity 1, Benzyl glycerate

1,2-Bis(2-bromoethoxy)ethane

ImpurityLevels of characterisation
Cat. No.
P-B452-002
CAS
31255-10-4
Formula
C6H12Br2O2
Synonyms
Ethane, 1,2-bis(2-bromoethoxy)-, O, O'-Bis(2-bromoethyl)Polyethylene glycol

Bis(2-bromoethyl) ether

ImpurityLevels of characterisation
Cat. No.
P-B454-002
CAS
5414-19-7
Formula
C4H8Br2O
Synonyms
1-bromo-2-(2-bromoethoxy)ethane, Ether, bis(2-bromoethyl)

1,2-bis(2-ethoxyphenoxy)ethane

ImpurityLevels of characterisation
Cat. No.
P-B453-002
CAS
858583-36-5
Formula
C18H22O4
Synonyms
1-ethoxy-2-[2-(2-ethoxyphenoxy)ethoxy]benzene, Tamsulosin Impurity J

bis(2-Hydroxyethyl)-Terephthalate

ImpurityLevels of characterisation
Cat. No.
P-B429-003
CAS
959-26-2
Formula
C12H14O6
Synonyms
bis(2-hydroxyethyl) benzene-1,4-dicarboxylate, Bis(hydroxyethyl) terephthalate

1,4-Bis(bis(2-cyanoethyl)amino)butane

ImpurityLevels of characterisation
Cat. No.
P-B092-002
CAS
120239-62-5
Formula
C16H24N6
Family
Bixalomer
Synonyms
3-[4-[bis(2-cyanoethyl)amino]butyl-(2-cyanoethyl)amino]propanenitrile, N,N,N',N'-Tetrakis(2-cyanoethyl)-1,4-diaminobutane

Bis(fluoromethyl)ether

ImpurityLevels of characterisation
Cat. No.
P-B454-004
CAS
462-51-1
Formula
C2H4F2O
Synonyms
Fluoro(fluoromethoxy)methane, Fluoromethyl ether

3,5-bis(Trifluoromethyl) Benzoic Acid

ImpurityLevels of characterisation
Cat. No.
P-B439-003
CAS
725-89-3
Formula
C9H4F6O2
Synonyms
Benzoic acid, 3,5-bis(trifluoromethyl)-, Bis(3,5-trifluoromethyl)benzoic acid

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