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[氢化物发生-电感耦合等离子体原子发射光谱法同时测定人发中氢化物形成元素和非氢化物形成元素]

[Simultaneous determination of hydride forming and non-hydride forming elements in human hair by hydride generation-inductively coupled plasma atomic emission spectrometry].

作者信息

Fan Z, Du L, Xu Q

机构信息

Center of Analysis and Testing, Shanxi Teachers University, 041004 Linfen.

出版信息

Guang Pu Xue Yu Guang Pu Fen Xi. 2001 Feb;21(1):66-8.

PMID:12953580
Abstract

A method for simultaneous determination of both hydride forming and non-hydride forming elements in human hair has also been successful. The influence of HCl concentration, NaBH4 concentration, carrier gas flow rate and rinse time on hydride forming elements intensity, and the effect of between nebulization and hydride-nebulization system on non-hydride forming elements have been studied. The optimum experimental conditions are selected. This method has been applied to the analysis of standard human hair with satisfactory results.

摘要

一种同时测定人发中氢化物形成元素和非氢化物形成元素的方法也已获得成功。研究了盐酸浓度、硼氢化钠浓度、载气流速和冲洗时间对氢化物形成元素强度的影响，以及雾化和氢化物雾化系统对非氢化物形成元素的影响。选择了最佳实验条件。该方法已应用于标准人发的分析，结果令人满意。

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