文章基本信息

标题：衣類などの家庭用品中の有機水銀の分析
本地全文：下载
作者：毛利潤子 ; 小嶋茂雄 ; 中村晃忠等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1975
卷号：21
期号：6
页码：361-364
DOI：10.1248/jhs1956.21.361
出版社：The Pharmaceutical Society of Japan
摘要：Determination of organic mercury in various kinds of household necessities, such as clothes, belts, shoe polish, etc., was examined. The organic mercury was extracted with carbon tetrachloride in a hydrochloric acid medium, reextracted from the carbon tetrachloride layer with aqueous solution of cysteine acetate, and then determined by atomic absorption spectrophotometry combined with pyrolysis and the gold amalgamation technique. The recovery of phenylmercuric acetate from cotton and wool cloths was tested in hydrochloric acid of various concentrations. The most appropriate concentration of hydrochloric acid was 1 N for cotton cloth, and 2 N for wool cloth. Recovery was 97 % in the former and 73 % in the latter. All samples analysed contained organic mercury but not more than 0.03 μg/g. There were no articles sanitized with phenylmercuric compounds.