Improving the solid-phase extraction of 'quat' pesticides from water samples: Removal of interferences

Journal of Chromatography A

Volumn 823, Issue 1-2, 1998, Pages 137-146

  Ibáñez, Matilde ^a   Picó, Yolanda ^a   Mañes, Jorge ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

Author keywords

Difenzoquat; Diquat; Extraction methods; Paraquat; Pesticides; Water analysis

Indexed keywords

CATIONIC SURFACTANT; DIQUAT; HERBICIDE; HUMIC ACID; HYDROCARBON; INORGANIC SALT; ORGANIC COMPOUND; PARAQUAT; PESTICIDE; POLYCHLORINATED BIPHENYL;

ANALYTIC METHOD; CONCENTRATION (PARAMETERS); CONFERENCE PAPER; PH; PRIORITY JOURNAL; QUANTITATIVE ASSAY; SOLID PHASE EXTRACTION; TEMPERATURE; WATER POLLUTION;

ALUMINUM COMPOUNDS; ANIONS; CALCIUM CHLORIDE; CHLORIDES; DIQUAT; ENVIRONMENTAL MONITORING; HERBICIDES; HUMIC SUBSTANCES; HYDROGEN-ION CONCENTRATION; OSMOLAR CONCENTRATION; PARAQUAT; PYRAZOLES; REPRODUCIBILITY OF RESULTS; SURFACE-ACTIVE AGENTS; WATER;

EID: 0032500676     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(98)00392-6     Document Type: Conference Paper

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