A. Edelmann, J Diewok, J Baena, B. Lendl:
"High-performance liquid chromatography with diamond ATR-FTIR detection for the determination of carbohydrates, alcohols and organic acids in red wine";
Analytical and Bioanalytical Chemistry, 376 (2003), S. 92 - 97.

Kurzfassung englisch:
Abstract A horizontal diamond attenuated total reflection
(ATR) element has been incorporated in a flowthrough
cell with low dead volume and used for on-line
mid-IR detection in high-performance liquid chromatography.
The chemical inertness of the ATR element permitted
the use of a strongly acidic mobile phase in the isocratic
separation. The hyphenation was used for the analysis
of organic acids, sugars and alcohols in red wine. In
the case of co-eluting analytes multivariate curve resolution
-alternating least squares (MCR-ALS) was successfully
employed for quantitative analysis.

Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.