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Analysis of aldehydes and ketones

For application to the analysis of aldehydes and ketones where the presence of NOx during gas-phase sampling may cause side-reactions with 2,4-dinitrophenylhydrazine to produce 5-nitrobenz-furazan-3-oxide by formation of the azide and elimination of N2 this has been obviated by use of the N-methyl compound (Buidt and Karst 1997). The analysis of 20-ketosteroids by a combination of pre- and postderivatization is described below. [Pg.62]

M2. Mann, B., and Greyeski, M. L., New chemiluminescent derivatizing agent for the analysis of aldehydes and ketones by high performance liquid chromatography with peroxyoxalate chemiluminescence. 7. Chromatog. 386, 149-158 (1987). [Pg.172]

Ross, J.H. Infrared spectra for analysis of aldehyde and ketone 2,4-dinitrophenylhydrazones Anal. Chem. 25 (1953)1288-1303. [Pg.1394]

D. W. Johnson, A modified Girard derivatizing reagent for universal profiling and trace analysis of aldehydes and ketones by electrospray ionization tandem mass spectrometry. Rapid. Commun. Mass. Spectrom., 21 (2007) 2926-2932. [Pg.206]

J. H. Ross, Infrared Spectra for Analysis of Aldehyde and Ketone 2,4-Dinitrophenylhydrazones, Anal. Chem. 25, 1288, 1953. [Pg.416]

See other pages where Analysis of aldehydes and ketones is mentioned: [Pg.738]    [Pg.739]    [Pg.738]    [Pg.739]    [Pg.745]    [Pg.746]    [Pg.645]    [Pg.645]    [Pg.646]    [Pg.359]    [Pg.684]    [Pg.685]    [Pg.687]    [Pg.159]    [Pg.684]    [Pg.685]    [Pg.687]    [Pg.645]    [Pg.645]    [Pg.646]    [Pg.724]    [Pg.759]    [Pg.759]    [Pg.915]    [Pg.959]    [Pg.959]    [Pg.686]    [Pg.718]    [Pg.719]   


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Aldehydes analysis

Ketones analysis

Of aldehydes and ketones

Spectroscopic Analysis of Aldehydes and Ketones

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