Spectrophotometric determination of the theophylline in plasma by the apparent content curves method

被引：8
|
作者：
LlobatEstelles, MJ
MarinSaez, RM
Ciges, MDSM
机构：
[1] Department of Analytical Chemistry, Faculty of Chemistry, University of Valencia, 46100-Burjassot, Valencia
来源：
TALANTA | 1996年 / 43卷 / 09期
关键词：
apparent content curves method; plasma; spectrophotometry; theophylline;
D O I：
10.1016/0039-9140(96)01902-9
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A direct spectrophotometric procedure for the determination of theophylline in plasma is proposed. This procedure is based on the apparent content curves method and it is not necessary to know the nature and contents of interferent substances. Bias errors introduced by plasma and metabolites are avoided. The results obtained are in agreement with those provided by an immunofluoroassay used as a reference method.
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页码：1589 / 1594
页数：6
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