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Rapid determination of atrazine in environmental water samples by a novel liquid phase microextraction
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2008
Year
EngineeringNg MlChemistryEnvironmental ChemistryChemical EngineeringGas ChromatographyEnvironmental Analytical ChemistryAnalytical ChemistryLiquid ChromatographyChromatographyRapid Determination一个新奇方法用散液相为 Atrazine 的快速的决心被描述在有高性能液相色谱Water QualityEnvironmental Water SamplesChromatographic AnalysisPharmacologyWater AnalysisEnvironmental EngineeringMedicine和 6.4Chemical Kinetics
一个新奇方法用散液相为 atrazine 的快速的决心被描述在有高性能液相色谱(HPLC ) 的联合的微抽取。象样品最适 PH,抽取和 disperser 溶剂,腌外面效果,和抽取时间那样的可能的影响参数被调查。试验性的结果显示那个建议方法拥有了优秀分析表演。线性范围,检测极限,和精确(R.S.D ) 是 0.1 50 ng mL ? 1 (R2 = 0.9955 ) , 0.601 ng mL ? 1 和 6.4% 分别地。建议方法与真实的水样品被验证,并且刺的恢复在范围 69.9 89.8% 分别地。这些结果显示有高丰富因素的确定的方法,短抽取时间是为在环境样品的 atrazine 的常规分析的一种优秀选择。