离子交换色谱分离后用火焰光度法测定尿液中的锂。
The determination of lithium in urine by flame photometry after separation by ion exchange chromatography.
作者信息
Nielsen I
出版信息
J Clin Chem Clin Biochem. 1986 May;24(5):353-4.
PMID:3734705
Abstract
An ion exchange method is described for the determination of lithium ions in urine. The lithium ion is separated from interfering substances on a strong cation exchange resin by elution with hydrochloric acid, 0.5 mol/l. The concentration of lithium in the eluate is determined by flame photometry.
摘要
本文描述了一种用于测定尿液中锂离子的离子交换方法。锂离子通过用0.5mol/L盐酸洗脱，在强阳离子交换树脂上与干扰物质分离。洗脱液中锂的浓度通过火焰光度法测定。
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