交流示波极谱滴定的研究(ⅩⅩⅤ)——亚硝酸钠示波极谱滴定法

Investigations on Oscillopolarographic Titrations(XXV)——Nitritometric Oscillopolarographic Titrations

本文报导了亚硝酸钠示波极谱滴定法在一系列无机、有机和药物分析方面的应用,滴定了十八种物质,本法具有终点直观、简便快速和干扰较少等特点。

This paper reports the titrations of Sn(Ⅱ),H_(2)NSO_(3)H,(N_(3)H_(4))_(3)-H_(2)SO_(4),KMnO_(4),Ce(SO_(4))_(2),and semicarbazide,aminoguanidine,diphcnylaminc,resorci-nol,L-cysteine,dimcdonc,sulfanilamine,sulfadiazinc,sulfamcthoxazolc,dapsonc,sodium p-aminosalicylatc,mcloclopramide and procainc with standard nitrite solulion.These methods are rapid and accurate.