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| 高效液相色谱法同时测定环境水中5种邻苯二甲酸酯 | |
| 引用本文： | 邢辉,张伟,陆玉红,李芊.高效液相色谱法同时测定环境水中5种邻苯二甲酸酯[J].光谱实验室,2012,29(3):1425-1428. |
| 作者姓名： | 邢辉 张伟 陆玉红 李芊 |
| 作者单位： | 1. 中国石油大庆石化公司化工三厂 黑龙江省大庆市 163714 2. 辽宁科技大学化学工程学院 辽宁省鞍山市高新区千山中路185号 114051 3. 中国石油大庆石化公司雪龙石化技术开发公司 黑龙江省大庆市 163714 |
| 摘 要： | 建立了萃取-高效液相色谱法对环境水样中的5种邻苯二甲酸酯类化合物(PAEs)邻苯二甲酸二甲酯(DMP),邻苯二甲酸二乙酯(DEP),邻苯二甲酸二丁酯(DBP),邻苯二甲酸二辛酯(DOP),邻苯二甲酸二(2-乙基己基)酯(DEHP)]同时进行定量分析的方法。最佳色谱条件:色谱柱:Agilent-C18(250mm×4.6mm,5μm);流动相:甲醇:水(V/V)=80:20(0—10min)—90:10(10—35min);流速:1.0mL/min;紫外检测器,检测波长:280nm。该方法加标回收率在99.00%—100.43%之间,相对标准偏差小于5%。 |
| 关 键 词： | 环境激素 邻苯二甲酸酯 高效液相色谱法 环境水 |
Simultaneous Determination of Five Phthalate Acid Esters in Environmental Water by HPLC |
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| XING Hui , ZHANG Wei , LU Yu-Hong , LI Qian.Simultaneous Determination of Five Phthalate Acid Esters in Environmental Water by HPLC[J].Chinese Journal of Spectroscopy Laboratory,2012,29(3):1425-1428. | |
| Authors: | XING Hui ZHANG Wei LU Yu-Hong LI Qian |
| Institution: | a(The Third Chemical Factory,China Petroleum Daqing Petrchemical Company,Daqing,Heilongjiang 163714,P.R.China)a(School of Chemical Engineering,University of Science and Technology Liaoning,Anshan,Liaoning 114051,P.R.China)b(Snow Dragon Petrochemical Technology Development Company,China Petroleum Daqing Petrchemical Company,Daqing,Heilongjiang 163714,P.R.China) |
| Abstract: | The method for the simultaneous quantitative analysis of five phthalate acid esters(PAEs) in environmental water,including dimethyl phthalate(DMP),diethyl phthalate(DEP),di-n-butyl phthalate(DBP),dioctyl phthalate(DOP),di(2-ethylhexyl) phthalate(DEHP),was established by high performance liquid chromatograph(HPLC).The optimal chromatograph conditions were as follows: Agilent-C18 column(250mm×4.6mm,5μm)with methyl-waterV/V;80∶20(0—10min)—90∶10(10—35min)] as mobile phase at a flow rate of 1.0mL/min with the UV detection,and the wavelength was set at 280nm.The additional standard recoveries of the method were in the range of 99.00%—100.43%,and the relative standard deviations were less than 5%. |
| Keywords: | Environmental Hormone Phthalate Acid Esters HPLC Environmental Water |
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