| 高效液相色谱法测定沉积物中的多溴联苯醚 |
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| 引用本文： | 张向荣,薛科社.高效液相色谱法测定沉积物中的多溴联苯醚[J].光谱实验室,2009,26(4):986-989. |
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| 作者姓名： | 张向荣 薛科社 |
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| 作者单位： | 西北大学南校区99号信箱城市与资源学系段东平收转,西安市长安区新校学府大道1号,710069 |
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| 基金项目： | 西北大学研究生创新基金 |
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| 摘 要： | 以二氯甲烷/正己烷为提取溶剂,采用Hypersil ODS柱（150×4.6mm,5μm）,流动相为乙腈/水（90∶10）,流速为1mL/min,检测波长为226nm,高效液相色谱法测定沉积物中多溴联苯醚.该方法平均回收率为98.87%,RSD小于2%,能够满足分析需求。
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| 关 键 词： | 高效液相色谱法 沉积物 多溴联苯醚 |
Determination of Polybrominated Diphenyl Ethers(PBDEs)in Sediment by HPLC |
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| ZHANG Xiang-Rong,XUE Ke-She.Determination of Polybrominated Diphenyl Ethers(PBDEs)in Sediment by HPLC[J].Chinese Journal of Spectroscopy Laboratory,2009,26(4):986-989. |
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| Authors: | ZHANG Xiang-Rong XUE Ke-She |
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| Institution: | ( Department of Urban and Resources Science, Northwest University, Xi＇an 710069, P. R. China ) |
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| Abstract: | A method for the determination of polybrominated diphenyl ethers（PBDEs） in sediments by high performance liquid chromatograph has been developed.The sample was extracted with dichloromethane/n-hexane.An UV detector （226nm） and Hypersil ODS column（150×4.6mm,5μm） was used.The mobile phase consisted of acetonitrile/water（90∶10）,the flow rate was 1mL/min.The average recovery rate was 98.87%,the relative standard deviation was less than 2%,and the method can meet analytic needs. |
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| Keywords: | HPLC Sediment PBDEs |
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