| 气溶胶PM2.5中内分泌干扰物酞酸酯类的研究 |
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| 引用本文： | 陈晓秋,俞是聃,傅彦斌.气溶胶PM2.5中内分泌干扰物酞酸酯类的研究[J].中国环境监测,2007,23(4):26-28. |
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| 作者姓名： | 陈晓秋 俞是聃 傅彦斌 |
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| 作者单位： | 福建省环境监测中心站,福建,福州,350003 |
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| 摘 要： | 通过选择17种酞酸脂的目标化合物的特征离子对PM2.5样品进行特征离子的扫描,有效建立了高灵敏度的PM2.5酞酸脂类(PAE)的GC-MS-SIM的测定方法;检出限均达到了ng级的水平。气溶胶PM2.5中酞酸脂类(PAE)的污染特征:清洁对照点以邻苯二甲酸二丁酯(DBP)为主;二类区以邻苯二甲酸二(2-乙基己基)酯(DEHP)和邻苯二甲酸二丁酯(DBP)占主导成分。
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| 关 键 词： | 内分泌干扰物 酞酸酯类 研究 |
| 文章编号： | 1002-6002(2007)04-0026-03 |
| 修稿时间： | 2007年7月20日 |
Study on Endocrine Disrupting Chemicals Like Phthalate Esters on Aerosol PM2.5 |
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| CHEN Xiao-qiu.Study on Endocrine Disrupting Chemicals Like Phthalate Esters on Aerosol PM2.5[J].Environmental Monitoring in China,2007,23(4):26-28. |
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| Authors: | CHEN Xiao-qiu |
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| Abstract: | The determining method of phthalate esters on PM_(2.5) by GC/MS/SIM with high sensitivity is set up in this study in which the characteristic ions of 17 kinds of target chemicals of phthalate esters on PM_(2.5) were scanned.All detection limits reach ng level.The pollution characteristic of phthalate esters on PM_(2.5) was that in the clean air site DBP is the main element and in the secondary area DEHP and DBP are the basis. |
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| Keywords: | PM2 5 |
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