文章基本信息

标题：有害物質による環境汚染の衛生化学的研究(第6報)トリオクチルアミン-メチルイソブチルケトン系抽出によるクロムの原子吸光光度定量
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作者：島田武憲 ; 田中克彦 ; 福井昭三等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1973
卷号：19
期号：1
页码：35-39
DOI：10.1248/jhs1956.19.35
出版社：The Pharmaceutical Society of Japan
摘要：Chromium in water or soil was oxidized to a sexivalent state with potassium permanganate and extracted from the acidic aqueous solution with methyl isobutyl ketone containing trioctylamine, and then determined by atomic absorption spectrophotometry with air-acetylene flame. Extraction fficiency was about 100% by single extraction. This method was not interfered even in the presence of a large quantity of many other metals such as iron, nickel, copper, aluminium, zinc, lead, and manganese.