Title of article
Multicommutation-NIR determination of Hexythiazox in pesticide formulations
Author/Authors
Ventura-Gayete، نويسنده , , Josep F. and Armenta، نويسنده , , Sergio and Garrigues، نويسنده , , Salvador and Morales-Rubio، نويسنده , , ءngel and de la Guardia، نويسنده , , Miguel، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2006
Pages
7
From page
1700
To page
1706
Abstract
A multicommutated flow-system was designed in order to increase analytical throughput and for controlling thermal effects on the NIR spectra for determination of Hexythiazox in pesticide formulations. An on-line standard addition was carried out showing the versatility and repeatability of multicommutation for the on-line mixing and dilution of solutions. Results obtained for commercial samples were statistically comparable with those obtained by an HPLC-reference method. Multicommutation-NIR allows the analysis of 52 samples per hour, in front of the 30 samples per hour analyzed by the NIR-batch procedure and the 7 samples per hour analyzed by HPLC-reference method.
Keywords
Multicommutation , NIR , Hexythiazox , pesticides
Journal title
Talanta
Serial Year
2006
Journal title
Talanta
Record number
1649701
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