Trends in chemometric analysis of comprehensive two-dimensional separations

Sinha, Amanda E.; Prazen, Bryan J.; Synovec, Robert E.
April 2004
Analytical & Bioanalytical Chemistry;Apr2004, Vol. 378 Issue 8, p1948
Academic Journal
The article presents information on trends in chemometric analysis of comprehensive two-dimensional separations. Chemometrics has been described as the art of extracting chemically relevant information from data produced in chemical experiments. Although the field of chemometrics has existed since 1972, the introduction of inexpensive, fast computers and the routine interfacing of instruments and computers has accelerated the implementation of chemometric techniques in recent years. A useful metric to address the shortcomings of chromatographic resolution is called "multivariate selectivity." Multivariate selectivity measures the degree of overlap of signals from different chemical components.


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