Citation
T. Hyotylainen et al., Determination of biogenic amines in wine by multidimensional liquid chromatography with online derivatisation, ANALYST, 126(12), 2001, pp. 2124-2127
Citations number
15
Categorie Soggetti
Chemistry & Analysis","Spectroscopy /Instrumentation/Analytical Sciences
Journal title
ANALYST
ISSN journal
00032654
→ ACNP
Volume
126
Issue
12
Year of publication
2001
Pages
2124 - 2127
Database
ISI
SICI code
0003-2654(2001)126:12<2124:DOBAIW>2.0.ZU;2-0
Abstract
An online multidimensional liquid chromatographic system was developed for
online clean-up, derivatisation and separation of biogenic amines in wines.
The system consists of a cation-exchange precolumn, a derivatisation coil
and an analytical column, and a column-switching valve. The entire system c
an be easily automated. The method proved to be quantitative and sensitive.
Limits of detection were below 0.05 mg l(-1) for all amines and linearity
was preserved over the tested range (0.05-15 mg l(-1)). The method was appl
ied to the analysis of red wines of different origin.