ガスクロマトグラフィーの薬品分析への応用の試み (第1報)
ヒ素試験法
1960 年 80 巻 10 号 p. 1408-1410
詳細
1960 年 80 巻 10 号 p. 1408-1410
By treatment of arsenous acid with dilute sulfuric acid and zinc, hydrogen arsenide evolved with a large quantity of hydrogen was detected by using D. O. P. and P. E. G. as an adsorbent, eluting with hydrogen. Limit of detection was 0.001mg. of As2O3 and the limit of determination was 0.004mg.
