TY - GEN
T1 - Fluorescence spectroscopy and chemometric techniques to identify compounds in a mixture
AU - Mújica-Ascencio, C.
AU - Moreno-García, E.
AU - Stolik Isakina, S.
AU - De La Rosa-Vázquez, J. M.
PY - 2010
Y1 - 2010
N2 - Chemometrics is related to all those processes which transform analytical signals and complex data to useful information. In this issue, chemometric methods were applied to identify concentration of each single compound in a mixture. The processed information is contained in measurements of steady-state fluorescence spectra emitted by different substances (antifreezes and edible oils). The measurements were performed with a home made experimental system. A program was written in the graphical language G of the LabVIEW 8.2, to acquire spectra data and to perform several chemometrics techniques (multivariable analysis). The program calculates the concentrations of individual compounds present in a mixture. The results were compared to determine the most effective method. For edible oils, it is possible to find out the extent of adulteration of olive oil with lesser quality oils.
AB - Chemometrics is related to all those processes which transform analytical signals and complex data to useful information. In this issue, chemometric methods were applied to identify concentration of each single compound in a mixture. The processed information is contained in measurements of steady-state fluorescence spectra emitted by different substances (antifreezes and edible oils). The measurements were performed with a home made experimental system. A program was written in the graphical language G of the LabVIEW 8.2, to acquire spectra data and to perform several chemometrics techniques (multivariable analysis). The program calculates the concentrations of individual compounds present in a mixture. The results were compared to determine the most effective method. For edible oils, it is possible to find out the extent of adulteration of olive oil with lesser quality oils.
UR - http://www.scopus.com/inward/record.url?scp=77952528717&partnerID=8YFLogxK
U2 - 10.1109/CONIELECOMP.2010.5440781
DO - 10.1109/CONIELECOMP.2010.5440781
M3 - Contribución a la conferencia
AN - SCOPUS:77952528717
SN - 9781424453535
T3 - CONIELECOMP 2010 - 20th International Conference on Electronics Communications and Computers
SP - 136
EP - 141
BT - CONIELECOMP 2010 - 20th International Conference on Electronics Communications and Computers
T2 - 20th International Conference on Electronics Communications and Computers, CONIELECOMP 2010
Y2 - 22 February 2010 through 24 February 2010
ER -