2004•Chinese Journal of PharmaceuticalsRequires access
Determination of 5-ammoimidazole-4-carboxarnide hydrochloride by potentiometric titration
Yang Geng
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Abstract
A potentiometric titration method for determination of 5-aminoimidazole-4-carboxamide hydrochloride was presented. The content of the title compound and the pH value of end point were indirectly calculated by the volume of NaOH standard solution and the variation of pH value nearby the end point using least square method.