Data analysis programs for comprehensive two-dimensional chromatography.
User-friendly and easy-to-use laboratory-written programs for visualisation and interpretation of comprehensive two-dimensional chromatographic data were developed. The programs that are not tied to any particular commercial instrument, and data obtained either by comprehensive two-dimensional liquid (LC x LC) or gas (GC x GC) chromatography can be analysed. Operations of the programs allow visualisation of 2D and 3D plots, comparison of two 2D plots at a time, as well as determination of retention times and peak heights and volumes.
Kallio
Minna
M
Laboratory of Analytical Chemistry, Department of Chemistry, University of Helsinki, P.O. Box 55, FI-00014 Helsinki, Finland.
Kivilompolo
Maarit
M
Varjo
Sami
S
Jussila
Matti
M
Hyötyläinen
Tuulia
T
D002849:Chromatography, Gas / Q000706:statistics & numerical data*; D002853:Chromatography, Liquid / Q000706:statistics & numerical data*; D012984:Software; D013223:Statistics as Topic / Q000379:methods*