Quantitative RP-HPLC Determination of Some Aldehydes and Hydroxyaldehydes as Their 2,4-Dinitrophenylhydrazone Derivatives

A high-performance liquid chromatographic (HPLC) method is described for the quantitative determination of some aliphatic aldehydes and β-hydroxyaldehydes as their 2,4-dinitrophenylhydrazone derivatives. A method is described for the preparation of derivatives for those β-hydroxyaldehydes where no r...

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Bibliographic Details
Published inAnalytical chemistry (Washington) Vol. 71; no. 1; pp. 86 - 91
Main Authors Koivusalmi, Eija, Haatainen, Elisa, Root, Andrew
Format Journal Article
LanguageEnglish
Published Washington, DC American Chemical Society 01.01.1999
Subjects
Analytical chemistry
Chemistry
Chromatographic methods and physical methods associated with chromatography
Exact sciences and technology
Other chromatographic methods
Aldol
Reversed phase chromatography
Chemical analysis
Multicomponent analysis
Ultraviolet detector
Aliphatic compound
HPLC chromatography
Hydrazone
Aldehyde
Derivatization
Quantitative analysis
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Summary:A high-performance liquid chromatographic (HPLC) method is described for the quantitative determination of some aliphatic aldehydes and β-hydroxyaldehydes as their 2,4-dinitrophenylhydrazone derivatives. A method is described for the preparation of derivatives for those β-hydroxyaldehydes where no reference compounds of known purity are available. The detection limit of the method was 4.3−21.0 μg/L, depending on the aldehyde.
Bibliography:istex:6AE9312F72B6462B06306F35A8B273E9FE3E0161
ark:/67375/TPS-16X8VLD4-L
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0003-2700
1520-6882
DOI:10.1021/ac980699f