Data analysis has become a fundamental task in analytical chemistry due to the great
quantity of analytical information provided by modern analytical instruments. Supervised …

The key chemometric methods and models used to solve the problems of qualitative and
quantitative analysis and for process analytical technology are considered. The …

The application of supervised pattern recognition methodology is becoming important within
chemistry. The aim of the study is to compare classification method accuracies by the use of …

Most analytical chemists are well acquainted with collecting multivariate data and analyzing
them by basic tools provided in standard chemometric software. But sometimes this is not …

A rapid near infrared spectroscopy analysis method was developed for the geographical
origin discrimination and content determination of Radix scutellariae, a kind of Traditional …

The two objectives of this work were to evaluate near infrared reflectance spectroscopy
(NIR) as a tool for on-line classification of dry-cured ham samples according to their sensory …

Eleven metals, namely, aluminium, calcium, cadmium, copper, iron, lead, magnesium,
manganese, potassium, sodium and zinc were determined in twenty samples of Sherry …

Identification of mushrooms that have been physically damaged and the measurement of
time elapsed from harvest are very important quality issues in industry. The purpose of this …

Attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy was applied
to discriminate the blood samples obtained from healthy people and those with basal cell …

In the present work the isotopic characterization of Tequila (n= 75) and Tequila 100% agave
(n= 145) was made from samples obtained from the Tequila Regulatory Council (CRT for its …