Automated Sample Pretreatment of Environmental
Poster Mar 19, 2010
Bernard Sheldon,1 Rosanne Slingsby,1 and Rida Al-Horr2
Matrix elimination is a method of sample preparation that removes
certain matrix species from a sample, typically by specifically binding
matrix species to a solid phase. Interfering compounds can be removed
before the analyte determination, thus improving the quality of results as
well as lengthening the lifetime of consumables such as columns.