TOTAL BONE ALUMINUM DETERMINATION BY DIFFERENTIAL PULSE POLAROGRAPHY

被引：2

作者：

Romero, Romer A. ^{[1
]}

Tahan, Jorge E. ^{[1
]}

Navarro, Janeth A. ^{[1
]}

机构：

[1] Univ Zulia, Fac Ciencias Expt, Lab Instrumentac Analit, Maracaibo 4011, Zulia, Venezuela

来源：

ANALYTICAL SCIENCES | 1991年 / 7卷

关键词：

aluminum; bone; differential pulse polarography; high pressure mineralization; microwave digestion;

D O I：

10.2116/analsci.7.Supple_829

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Microwave digestion and high-pressure mineralization procedures were developed for the subsequent quantitative determination of total bone aluminum by differential pulse polarography. Accuracy was tested by comparison with results provided by graphite furnace atomic absorption spectrometric analyses. Correlation between the electrochemical (Y) and the spectroscopic (X) aluminum was excellent: Y 1.021X + 0.155, r = 0.982.

引用

页码：829 / 832

页数：4