Modifications to commercial oxalate oxid
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Angelo Mazzuchin; Lisa Michelutti; Hermann Falter
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Article
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1990
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Elsevier Science
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English
β 414 KB
A commercially available assay (Sigma) for urinary oxalates based on the oxalate oxidase/peroxidase catalyzed reaction produced, in our hands, recoveries of added oxalate that varied from patient to patient. A modification of the assay is reported that involves the chromatographic separation of inte