This article presents various important tools of chemometrics utilized as data evaluation
tools generated by various hyphenated analytical techniques including their application …

Chemometric techniques for calibration with three-way signals are sufficiently developed for
their use in routine analysis. The advantage of the second order property (the possibility of …

The introduction of constraints in multivariate curve resolution methods, such as the
Alternating Least Squares (ALS), is commonly used to limit the span of possible solutions …

The application of multivariate curve resolution–alternating least squares (MCR-ALS) to the
quantitative analysis of different metal ion mixtures using voltammetric data is described …

This article introduces the general concepts of multivariate curve resolution (MCR). The key
concepts of the curve resolution problem and the general features of MCR reported in the …

The application of multivariate curve resolution using the alternating least-squares (ALS)
method for the resolution and quantitation of mixtures of two co-eluted compounds is …

Factor analysis (FA) is a family of widely used methods to obtain the underlying sources of
variation of data tables. Typically, hyphenated chromatographic data provide data tables …

Multivariate curve resolution-alternating least squares (MCR-ALS) is shown to be a powerful
tool to resolve coelution problems in liquid chromatograpy–mass spectrometry (LC–MS) in …

Different calibration approaches including external calibration, standard addition and
internal standard are evaluated for quantification of coeluted compounds in liquid …

Multivariate self-modeling curve resolution is applied to the quantitation of coeluted
organophosphorus pesticides: fenitrothion, azinphos-ethyl, diazinon, fenthion and parathion …