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Determination of 2-Chlorovinylarsonic Acid in Environmental Waters by IonChromatography

机译：离子色谱法测定环境水中2-氯乙烯胂酸

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Lewisite, through its hydrolysate 2-chlorovinylarsonous acid, is thought tooxidize gradually in seawater, freshwater, and soil to form 2-chlorovinylarsonic acid (CVAOA). Like lewisite, CVAOA is also a potential vesicant. The high-performance liquid chromatography method is described here to directly detect and analyze CVAOOA in seawater and surface water. Separating CVAOA from the aqueous matrix is carried out using both conventional (ion exchange) and ion-pair reverse phase ion chromotography. Using eluent suppression conductivity and ultraviolet as dual modes of detection, the detection limit is 10 ng. Keywords: Lewisite analysis, Chlorovinylarsonous acid, Liquid chromotography, Seawater analysis, Environmental water analysis. (js)

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Bossle, P. C.; Pleva, S. G.; Martin, J. J.;
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年度 1990
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总页数 14
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Water analysis; Chromatography; Conductivity; Detection; Dual mode; Environments; Fresh water; Ion exchange; Ions; Lewisite; Limitations; Liquid chromatography; Performance(Engineering); Sea water; Suppression; Surface waters; Water;

机译：水分析;色谱;电导率;检测;双模式;环境;淡水;离子交换;离子;路易斯;限制;液相色谱;性能（工程）;海水;抑制;地表水;水;

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Determination of 2-Chlorovinylarsonic Acid in Environmental Waters by IonChromatography

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