Spectroscopic Characterization and the pH Dependence of Bactericidal Activity of the Aqueous Chlorine Solution

Shunji NAKAGAWARA, Takeshi GOTO, Masayuki NARA, Youichi OZAWA, Kunimoto HOTTA, Yoji ARATA
1998 Analytical Sciences  
Reagents All chemicals were obtained from Wako Pure Chemical Industries (Osaka, Japan), except for phydroxybenzoic acid (Tokyo Chemical Industry, Tokyo, Japan) and Bis-tris (Aldrich Japan, Tokyo, Japan). Except sodium hypochlorite solution (practical grade, chlorine concentration, 1.5 -1.8 M) and sodium chlorite (80% purity), all the chemicals were of reagent 691
doi:10.2116/analsci.14.691 fatcat:qzjinzq6izg7vaiy77kypdjkke