简介:Sulfuric acid is quantified by titrating with sodium hydroxide standard titration solution based on a typical acid/base reaction. In case that Cu is contained in electrolytic solutions, the contained Cu should be masked 简介:Sulfuric acid is quantified by titrating with sodium hydroxide standard titration solution based on a typical acid/base reaction. In case that Cu is contained in electrolytic solutions, the contained Cu should be masked by adding sodium thiosulfate solution prior to titration.详细>