Hydroxynaphthol blue
Encyclopedia
Hydroxynaphthol blue is an azo dye. It is used for determining the endpoint in metal complexation titration
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Titration
Titration, also known as titrimetry, is a common laboratory method of quantitative chemical analysis that is used to determine the unknown concentration of an identified analyte. Because volume measurements play a key role in titration, it is also known as volumetric analysis. A reagent, called the...
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