Abstract:A complexometric determination of calcium and magnesium by semimicro method with disodium salt of EDTA was found to be rapid and accurate, but in the titrationof calcium with murexide the end-point wa...A complexometric determination of calcium and magnesium by semimicro method with disodium salt of EDTA was found to be rapid and accurate, but in the titrationof calcium with murexide the end-point was not sharp. Authors, after comparing several known indicators, chose 2--hydroxy--1--(2--hydroxy--4--sulfo--1--naphthylazo)--3--naphthoic acid. End-point was very sharp A routine procedure for the analysis of calcium and magnesium in plate glasswas given.Read More
Publication Year: 1958
Publication Date: 1958-01-01
Language: en
Type: article
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