| 杜亚辉,胡乐乾,周丹.高效液相色谱结合二阶校正方法分析水中氨基甲酸酯类农药残留[J].井冈山大学自然版,2013,(1):47-51 |
| 高效液相色谱结合二阶校正方法分析水中氨基甲酸酯类农药残留 |
| DETERMINATION OF CARBAMATE PESTICIDE RESIDUE IN WATER HPLC COMBINED WITH SECOND-ORDER CALIBRATION METHOD |
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| DOI： |
| 中文关键词: 氨基甲酸酯 二阶校正 高效液相色谱 交替三线性分解 |
| 英文关键词: carbamate second-order calibration high performance liquid chromatography alternating trilinear decomposition |
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| 摘要点击次数: 10942 |
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| 中文摘要: |
| 采用交替三线性分解二阶校正法与高效液相色谱-二极管阵列检测器联用技术相结合,实现复杂水样中速灭威、西维因和异丙威的准确测定。色谱条件：C18柱（waters sunfire C18,150mm×4.6mm×5μm）,流动相：甲醇-水（85：15）,流速：0.8mL/min,柱温：25℃,检测器：waters2998 PDA二极管阵列检测器,波长范围：210～330nm。结果：预测样中速灭威、西维因和异丙威的平均回收率分别是100.1%、96.7%和96.1%。三种待测组分速灭威、西维因及异丙威的预测结果与实际结果基本一致。 |
| 英文摘要: |
| Tsumacide,Carbaryl and Isoprocarb in water were accurately determined by alternating trilinear decomposition second-order calibration method combined with high performed liquid chromatography with diode array detection.Chromatographic conditions were set as C18 column（150 mm×4.6 mm×5μm）,mobile phase of methanol-water（85：15）,flow rate of 0.8mL/min,column temperature of 25℃,detector of waters2998 diode array detection,wavelength range of 210-330nm.The results showed that the average recoveries of Tsumacide, Carbaryl and Isoprocarb in predicted samples were 100.1%,96.7% and 96.1%,respectively.The predicted results of Tsumacide,Carbaryl and Isoprocarb were much the same as true ones. |
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