| 用高效液相色谱法测定氟氰菊酯的残留量 |
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| 引用本文： | 张荣珍,王继英.用高效液相色谱法测定氟氰菊酯的残留量[J].河北大学学报(自然科学版),1999(1). |
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| 作者姓名： | 张荣珍 王继英 |
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| 作者单位： | 河北大学理化分析研究中心 |
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| 摘 要： | 利用ＰＥ／ＨＳ５Ｃ１８（５μｍ，４．６ｍｍ×２５０ｍｍ）色谱柱，以甲醇＋二氧六环＋水（８５＋１０＋５）为流动相（流速１ｍＬ／ｍｉｎ），ＵＶ－２５４ｎｍ检测器，用高效液相色谱法测定了羊组织（肌肉、脂肪）和器官（肝脏）中氟氰菊酯的残留量。平均回收率１００．５％，最小检出限０．２５ｎｇ。方法快速、灵敏、准确。
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| 关 键 词： | 氟氰菊酯 残留量 羊组织 高效液相色谱法 |
HPLC Determination of Trace Flucythrinate Residue |
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| Zhang Rongzhen,Wang Jiying.HPLC Determination of Trace Flucythrinate Residue[J].Journal of Hebei University (Natural Science Edition),1999(1). |
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| Authors: | Zhang Rongzhen Wang Jiying |
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| Abstract: | A reversed phase HPLC method for the determination of trace flucythrinate in sheep tissues was presented. A PE/HS 5C18(5 μm,4.6 mm×250 mm)column with a mobile phase of methanol,dioxane and water(85+10+5)and a UV detector at 254 nm were used. The average recovery is 100.5%, the detection limit of flucythrinate is 0.25 ng, the precision sensitivity and accuracy accord with the demands. |
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| Keywords: | Flucythrinate Residue Sheep tissue HPLC |
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