A procedure for detecting non-conjugated metabolites of catecolamine in fluids. (Machine-translation by Google Translate, not legally binding)

摘要

A method for detecting unconjugated catecholamine metabolites in fluids, comprising the steps of contacting the fluid to be tested with an ion exchange medium capable of adsorbing non-conjugated catecholamine metabolites from a fluid containing them; treating said ion exchange media with a strong alkalizing material and adding to said ion exchange media a color developer that performs visible color formation in the presence of non-conjugated catecholamine metabolites adsorbed. (Machine-translation by Google Translate, not legally binding)