逆性石鹸について(第2報)燐モリブデン酸を使用する塩化ベンザルコニウムの比色定量
1955 年 3 巻 6 号 p. 432-434
詳細
1955 年 3 巻 6 号 p. 432-434
A new assay method of benzalkonium chloride was established, and it can be carried out rapidly and accurately. Its principle is to measure the intensity of a blue color that is developed by adding a stannous chloride solution to a solution of the combined substance made from benzalkonium chloride and phosphomolybdic acid.
