文章基本信息

标题：カルミン酸による微量ホウ素の比色定量法について
本地全文：下载
作者：三沢隆行 ; 金島弘恭
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1963
卷号：9
期号：1
页码：10-13
DOI：10.1248/jhs1956.9.10
出版社：The Pharmaceutical Society of Japan
摘要：Investigating the factors which influence upon the colorimetric determination of trace quantities of boron with carmic acid by reference to Standerd Methods and W. C. Smith's method, we established an improved method for colorimetric determination of them with carmic acid reagent. By this method the recoveries of boron in samples not containing organic matter and in samples of biological materials were 99.70±0.23%, 98.50±0.75% respectively.