DETERMINATION OF ALUMINUM IN BIOLOGICAL-FLUIDS BY FURNACE ATOMIC-ABSORPTION SPECTROPHOTOMETRY

被引：7
|
作者：
JOHNSON, KE [1 ]
TREBLE, RG [1 ]
机构：
[1] DEPT HLTH,LAB DIS & CONTROL SERV BRANCH,REGINA,SASKATCHEWAN,CANADA
来源：
JOURNAL OF CLINICAL LABORATORY ANALYSIS | 1992年 / 6卷 / 05期
关键词：
SERUM; URINE; CEREBROSPINAL FLUID; PROPORTIONED DIALYSATE; STANDARD ADDITIONS;
D O I：
10.1002/jcla.1860060504
中图分类号：
R446 [实验室诊断]; R-33 [实验医学、医学实验];
学科分类号：
1001 ;
摘要：
Detailed procedures were developed for the furnace atomic absorption spectrophotometry (FAAS) determination of aluminum (Al) in serum, urine, cerebrospinal fluid (CSF), and proportionated dialysate. Of particular note were the use of Mg (NO3)2.6H2O as a matrix modifier and the employment of the standard additions routine in analysis. The accuracy of the method(s) used is supported by work with assayed controls and by recovery studies. The use of a "clean room" was shown to be unnecessary. Normal serum, urine, and CSF Al ranges observed were 4.8-8.9, 5.1-9.1, and 1.0-5.8-mu-gL-1 respectively.
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页码：264 / 268
页数：5
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