文章基本信息

标题：ポリアミド担体によるフェノキシ系除草剤の薄層クロマトグラフィー
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作者：竹下隆三 ; 赤木洋勝 ; 坂上米次等
期刊名称：Journal of Health Science
印刷版ISSN：1344-9702
电子版ISSN：1347-5207
出版年度：1971
卷号：17
期号：5
页码：337-340
DOI：10.1248/jhs1956.17.337
出版社：The Pharmaceutical Society of Japan
摘要：Separation and identification of chlorinated phenoxy herbicides were examined by thin-layer chromatography using polyamide. The herbicides were developed with 14 kinds of solvent systems and visualized by spraying with silver nitrate, o-tolidine or o-dianisidine solution and irradiating ultraviolet ray. All the herbicides tested were distinctly separated by the solvent system composed of non polar solvent and acetic acid, e.g., benzene-acetic acid (9 : 1) or dichloromethane-acetic acid (19.5 : 0.5), and detected at the levels of 1-4 μg.