Analytical Method for the Determination of Atrazine and Its Dealkylated Chlorotriazine Metabolites in Water Using SPE Sample Preparation and GC-MSD Analysis

A method is reported for the determination of atrazine and its dealkylated chlorotriazine metabolites in ground, surface, and deionized water. Water samples are adjusted to pH 3−4 prior to loading onto two SPE cartridges in series: C-18 and C-18/cation exchange mixed-mode polymeric phases. The anal...

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Veröffentlicht in:	Journal of agricultural and food chemistry 2003-12, Vol.51 (25), p.7252-7258
Hauptverfasser:	Huang, Sung-Ben, Stanton, Jeffrey S, Lin, Yi, Yokley, Robert A
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Analysis methods Applied sciences Atrazine - analysis Atrazine - metabolism Biological and medical sciences Exact sciences and technology Fundamental and applied biological sciences. Psychology Herbicides - analysis Hydrogen-Ion Concentration Mass Spectrometry - methods Natural water pollution Pesticide Residues - analysis Pollution Sensitivity and Specificity Soil and water pollution Soil science Triazines - analysis Triazines - metabolism Water - chemistry Water treatment and pollution
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