血浆中草酸的测定
Oxalic acid determination in plasma.
作者信息
Krugers Dagneaux P G, Klein Elhorst J T, Olthuis F M
出版信息
Clin Chim Acta. 1976 Sep 6;71(2):319-25. doi: 10.1016/0009-8981(76)90546-5.
PMID:963896
Abstract
A method is described for the estimation of oxalic acid in plasma. After removing interfering substances with an ion-exchange resin, oxalic acid is reduced to glycolic acid, which forms a coloured compound with chromotropic acid. No special equipment is required. A good recovery and precision are found.
摘要
本文描述了一种测定血浆中草酸的方法。用离子交换树脂去除干扰物质后，草酸被还原为乙醇酸，乙醇酸与变色酸形成有色化合物。该方法无需特殊设备。回收率和精密度良好。
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