Urinary oxalate estimation.

Autor: Olthuis FM, Markslag AM, Klein Elhorst JT, Krugers Dagneaux PG
Jazyk: angličtina
Zdroj: Clinica chimica acta; international journal of clinical chemistry [Clin Chim Acta] 1977 Feb 15; Vol. 75 (1), pp. 123-8.
DOI: 10.1016/0009-8981(77)90507-1
Abstrakt: A method of estimating urinary oxalate is described. Impurities which might otherwise interfere with the estimation are removed by means of an ion-exchange resin. The oxalate is then reduced to glycolic acid, which forms a coloured compound with chromotropic acid. It can then be estimated colorimetrically. No special equipment is required, oxalate recovery is good, and the method is reproducible and precise.
Databáze: MEDLINE