<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Kim A Anderson</style></author><author><style face="normal" font="default" size="100%">Basile, Jennifer L</style></author><author><style face="normal" font="default" size="100%">Johnson, Eugene R</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Analytical method for dimethenamid-P in selected raw agricultural commodities by gas chromatography with electron capture detection.</style></title><secondary-title><style face="normal" font="default" size="100%">J AOAC Int</style></secondary-title><alt-title><style face="normal" font="default" size="100%">J AOAC Int</style></alt-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Acetanilides</style></keyword><keyword><style  face="normal" font="default" size="100%">Chromatography, Gas</style></keyword><keyword><style  face="normal" font="default" size="100%">Herbicides</style></keyword><keyword><style  face="normal" font="default" size="100%">Sensitivity and Specificity</style></keyword><keyword><style  face="normal" font="default" size="100%">Vegetables</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2005</style></year><pub-dates><date><style  face="normal" font="default" size="100%">09/2005</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">88</style></volume><pages><style face="normal" font="default" size="100%">1428-32</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;A sensitive and simple method for the extraction and quantification of the herbicide dimethenamid-P from several raw agricultural commodities (RAC) is presented. The method provides sensitive and well-defined chromatography with baseline resolution in all matrixes tested. Homogenized samples were extracted with methanol-water, filtered, and then extracted with hexanes. A Florisil solid-phase extraction was then applied for the final cleanup. Sample separation and quantification were performed by gas chromatography with an electron capture detector. The instrument detection limit was 0.007 microg/mL, and the practical quantification limit was 0.003 microg/g (w/w) based on a 25 g sample. Recoveries for a series of fortified plant tissues ranged from 69 to 103%. The study demonstrated selective and sensitive recovery of dimethenamid-P from the RAC tested.&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue><custom1><style face="normal" font="default" size="100%">http://www.ncbi.nlm.nih.gov/pubmed/16385993?dopt=Abstract</style></custom1></record></records></xml>