高级搜索

在线固相萃取液质联用法测定饮用水源中的痕量联苯胺

,  ,  , 

downloadPDF

上一篇

下一篇

张雁, 何咏, 王莹, 朱慧敏. 在线固相萃取液质联用法测定饮用水源中的痕量联苯胺[J]. 环境工程学报, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
引用本文: 张雁, 何咏, 王莹, 朱慧敏. 在线固相萃取液质联用法测定饮用水源中的痕量联苯胺[J]. 环境工程学报, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
shu
ZHANG Yan, HE Yong, WANG Ying, ZHU Huimin. On-line SPE coupled with UPLC-MS/MS for determination of trace benzidine in drinking water[J]. Chinese Journal of Environmental Engineering, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
Citation: ZHANG Yan, HE Yong, WANG Ying, ZHU Huimin. On-line SPE coupled with UPLC-MS/MS for determination of trace benzidine in drinking water[J]. Chinese Journal of Environmental Engineering, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
shu

在线固相萃取液质联用法测定饮用水源中的痕量联苯胺

  • 1.

    北京市环境保护科学研究院, 国家城市环境污染控制工程技术研究中心, 北京 100037

  • 基金项目:

  • 中图分类号: X830.2

On-line SPE coupled with UPLC-MS/MS for determination of trace benzidine in drinking water

  • 1.

    Beijing Municipal Research Institute of Environmental Protection, National Engineering Techniques Research Center of Urban Environmental Pollution Control, Beijing 100037, China

  • Fund Project:

  • 摘要: 建立了在线固相萃取液相色谱串联质谱法测定水中痕量联苯胺的方法。样品经自动进样器注入在线固相萃取小柱后，用富集泵流动相实现对样品的富集洗脱，然后用分析泵流动相将样品从富集柱冲洗至色谱柱后用串联质谱仪进行检测。该方法可在11 min内自动完成对样品的富集、净化、进样和检测过程。当进样量为5 mL时，联苯胺在0.010~2.0 μg·L-1范围内具有良好的线性关系，相关系数R为0.999，检出限为0.8 ng·L-1，实际水样的回收率为85%~104%。该方法具有简单、快速、重现性好、灵敏高等特点，可用于环境水体中痕量联苯胺的检测。
    Abstract: An analytical method based on on-line solid phase extraction (SPE) coupled with liquid chromatography-tandem mass spectrometry for determination of benzidine in drinking water was developed. A sample was loaded in the on-line SPE column via the auto sampler. After enrichment and purification by the mobile phase of the trapping pump, the sample was flushed from the SPE column to the analyzing column by the mobile phase of the analyzing pump. The detection was completed by tandem mass spectrometry. The concentration, purification, sampling, and detection progress were completed automatically within 11 min. A good linear relationship within 0.010 to 2.0 μg·L-1 was obtained when the sample volume was 5 mL, with a correlation coefficient of 0.999 and detection limit of 0.8 ng·L-1. Satisfactory recovery of the blank spike sample ranged from 85% to 104%. The method proposed by this paper is simple and rapid, possesses high sensitivity and good reproducibility, and can be used to detect trace benzidine in water.
  • 加载中
  • [1] 弗拉基米尔·巴什金.现代生物地球化学:环境风险评价.鞠美庭,张磊,方景清,译.北京:化学工业出版社,2009:127-128
    [2] 陈志良,雷国建,周建民,等.典型氯碱污染场地环境风险评价.环境工程学报,2014,8(6):2579-2584 CHEN Zhiliang,LEI Guojian,ZHOU Jianmin,et al.Environmental risk assessment in a typical chlor-alkali contaminated site.Chinese Journal of Environmental Engineering,2014,8(6):2579-2584(in Chinese)
    [3] LI Zhiyuan,MA Zongwei,VAN der Kuijp T.J.,et al.A review of soil heavy metal pollution from mines in China:Pollution and health risk assessment.Science of the Total Environment,2014,468-469:843-853,doi:10.1016/j.scitotenv.2013.08.090
    [4] 黄瑾辉,李飞,曾光明,等.污染场地健康风险评价中多介质模型的优选研究.中国环境科学,2012,32(3):556-563 HUANG Jinhui,LI Fei,ZENG Guangming,et al.Optimized environmental multimedia model screening for health risk assessment of contaminated sites.China Environment Science,2012,32(3):556-563(in Chinese)
    [5] LONATI G.,ZANONI F.Monte-Carlo human health risk assessment of mercury emissions from a MSW gasification plant.Waste Management,2013,33(2):347-355
    [6] 冯银厂,吴建会,朱坦,等.济南市环境空气中TSP和PM10来源解析研究.环境科学研究,2004,17(2):1-5 FENG Yinchang,WU Jianhui,ZHU Tan,et al.Study on source appointment of TSP and PM10 in air environment in Ji'nan.Research of Environmental Sciences,2004,17(2):1-5(in Chinese)
    [7] 张利文,白志鹏,郭光焕,等.开放源对环境空气质量影响的评估技术与实例.环境科学研究,2006,19(3):18-23 ZHANG Liwen,BAI Zhipeng,GUO Guanghuan,et al.Evaluation method of effect of open sources to urban ambient air quality and a case study.Research of Environmental Sciences,2006,19(3):18-23(in Chinese)
    [8] 黄勇,杨忠芳,张连志,等.基于重金属的区域健康风险评价:以成都经济区为例.现代地质,2008,22(6):990-997 HUANG Yong,YANG Zhongfang,ZHANG Lianzhi,et al.Regional health risk assessment on heavy metals in Chengdu economic region.Geoscience,2008,22(6):990-997(in Chinese)
    [9] 宋翀芳,彭林,白慧玲,等.露天堆场防风抑尘网的动力学数值模拟.环境科学研究,2014,27(7):775-781 SONG Chongfang,PENG Lin,BAI Huiling,et al.Aerodynamic numerical simulation of turbulent fields behind porous fences in open storage piles.Research of Environmental Sciences,2014,27(7):775-781(in Chinese)
    [10] 丛晓春,陈志龙,詹水芬.露天煤场静态起尘量的实验研究.中国矿业大学学报,2010,39(6):849-853 CONG Xiaochun,CHEN Zhilong,ZHAN Shuifen.Experimental study of static dust emission from a coal pile in the open air yard.Journal of China University of Mining&Technology,2010,39(6):849-853(in Chinese)
    [11] JOKIC V.S.,ZUPUNSKI L.,ZUPUNSKI I.Measurement uncertainty estimation of health risk from exposure to natural radionuclides in soil.Measurement,2013,46(8):2376-2383
    [12] USEPA.Guidelines for the health risk assessment of chemical mixtures.Washington,DC:US Environmental Protection Agency,1986
    [13] USEPA.Risk assessment guidance for Superfund.Vol.1.Human health evaluation manual,(part A).Washington,DC:Office of Emergency and Remedial Response,U.S.Environmental Protection Agency,1989
    [14] 魏焕鹏,党志,易筱筠,等.大宝山矿区水体和沉积物中重金属的污染评价.环境工程学报,2011,5(9):1943-1949 WEI Huanpeng,DANG Zhi,YI Xiaoyun,et al.Evaluation on pollution of heavy metals in water and sediments in Dabaoshan Mine.Chinese Journal of Environmental Engineering,2011,5(9):1943-1949(in Chinese)
    [15] TAMÁS L.,MISTRÍK I.,ALEMAYEHU A.Low Cd concentration-activated morphogenic defence responses are inhibited by high Cd concentration-induced toxic superoxide generation in barley root tip.Planta,2014,239(5):1003-1013
    [16] 于云红,王菲菲,房吉敦,等.环境砷污染对人体健康影响的研究进展.环境与健康杂志,2007,24(3):181-183 YU Yunjiang,WANG Feifei,FANG Jidun,et al.Advance in research on environmental Arsenic pollution to human health.Journal of Environment and Health,2007,24(3):181-183(in Chinese)
    [17] HANEY Jr.J.T.,ERRAGUNTLA N.,SIELKEN Jr.R.L.,et al.Development of a cancer-based chronic inhalation reference value for hexavalent chromium based on a nonlinear-threshold carcinogenic assessment.Regulatory Toxicology and Pharmacology,2012,64(3):466-480
    [18] ZUBERO M.B.,AURREKOETXEA J.J.,IBARLUZEA J.M.,et al.Heavy metal levels(Pb,Cd,Cr and Hg)in the adult general population near an urban solid waste incinerator.Science of the Total Environment,2010,408(20):4468-4474
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  1702
  • HTML全文浏览数:  1177
  • PDF下载数:  526
  • 施引文献:  0
出版历程
  • 收稿日期:  2015-03-25
  • 刊出日期:  2016-08-12
张雁, 何咏, 王莹, 朱慧敏. 在线固相萃取液质联用法测定饮用水源中的痕量联苯胺[J]. 环境工程学报, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
引用本文: 张雁, 何咏, 王莹, 朱慧敏. 在线固相萃取液质联用法测定饮用水源中的痕量联苯胺[J]. 环境工程学报, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
shu
ZHANG Yan, HE Yong, WANG Ying, ZHU Huimin. On-line SPE coupled with UPLC-MS/MS for determination of trace benzidine in drinking water[J]. Chinese Journal of Environmental Engineering, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
Citation: ZHANG Yan, HE Yong, WANG Ying, ZHU Huimin. On-line SPE coupled with UPLC-MS/MS for determination of trace benzidine in drinking water[J]. Chinese Journal of Environmental Engineering, 2016, 10(8): 4590-4594. doi: 10.12030/j.cjee.201503037
shu

在线固相萃取液质联用法测定饮用水源中的痕量联苯胺

  • 1. 北京市环境保护科学研究院, 国家城市环境污染控制工程技术研究中心, 北京 100037
  • 收稿日期:  2015-03-25
基金项目:

摘要: 建立了在线固相萃取液相色谱串联质谱法测定水中痕量联苯胺的方法。样品经自动进样器注入在线固相萃取小柱后，用富集泵流动相实现对样品的富集洗脱，然后用分析泵流动相将样品从富集柱冲洗至色谱柱后用串联质谱仪进行检测。该方法可在11 min内自动完成对样品的富集、净化、进样和检测过程。当进样量为5 mL时，联苯胺在0.010~2.0 μg·L-1范围内具有良好的线性关系，相关系数R为0.999，检出限为0.8 ng·L-1，实际水样的回收率为85%~104%。该方法具有简单、快速、重现性好、灵敏高等特点，可用于环境水体中痕量联苯胺的检测。

English Abstract

    全文HTML

参考文献 (18)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心