文章基本信息

标题：Dean-Stark蒸留法による環境水中微量有機汚染物質の分析
本地全文：下载
作者：長谷川ゆかり ; 中村優美子 ; 外海泰秀等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1988
卷号：34
期号：6
页码：508-517
DOI：10.1248/jhs1956.34.508
出版社：The Pharmaceutical Society of Japan
摘要：A convenient method for the determination of small amount of organic pollutants in environmental water has been developed. Five to 101 of water sample was distilled for two hours by using Dean-Stark distillation apparatus and concentrated into 5 ml of n-hexane. As a result of recovery test for 122 kinds of standard pollutants, recoveries of such lipophyllic compounds as chlorobenzens, phthalate esters, organosulfides were above 70% with a few exceptions. But hydrophilic compounds such as organophosphorus or carbamate pesticides and phenols were hardly recovered. By applying the above method, river and tap water were concentrated and analyzed by GC/MS, ECD-GC and HPLC. Phthalate esters, terpenoides etc. were detected from river water and volatile organohalogens were detected from tap water.
关键词：Dean-Stark distillation;environmental pollutant;GC/MS;river water;tap water;HPLC;GC;n-alkane;phthalate ester;volatile organohalogen