1996
DOI: 10.1016/0021-9673(95)00725-3
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Extraction methodology and chromatography for the determination of residual pesticides in water

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Cited by 80 publications
(34 citation statements)
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“…Estes compostos são muito instáveis em condições neutras e alcalinas, à temperatura ambiente 65 . O primeiro representante da classe dos carbamatos foi o profam, seguido por outros, como clorprofam, barban, asulam, carbutilato, clorbufam, desmedifam e suepe.…”
Section: Pesticidas Carbamatosunclassified
“…Estes compostos são muito instáveis em condições neutras e alcalinas, à temperatura ambiente 65 . O primeiro representante da classe dos carbamatos foi o profam, seguido por outros, como clorprofam, barban, asulam, carbutilato, clorbufam, desmedifam e suepe.…”
Section: Pesticidas Carbamatosunclassified
“…Thus, they can be leached to the surface water and transported into the groundwater. 2,3 According to specialized literature, 2,4 a pesticide can pollute the aquatic environmental if its solubility in water is higher than 30 mg L -1 ; its K oc , organic carbon partition coefficient is less than 300-500; its K H , Henry's Law constant is less than 10 -2 Pa m 3 mol -1 , its soil half-life is longer than 2-3 weeks and its water half-life is longer than 25 weeks.…”
Section: Introductionmentioning
confidence: 99%
“…Because of this, the European Union drinking water regulations [3] require that potable water contain less than 0.1 lg/L of an individual pesticide, and less than 0.5 lg/L of total pesticides. Consequently, it is important to study and provide methods for determining pesticides at the levels required [4].…”
Section: Introductionmentioning
confidence: 99%