RAPID SURVEY ANALYSIS OF POLYMERIC MATERIALS BY LASER-INDUCED PLASMA EMISSION-SPECTROMETRY

被引：26

作者：

ANDERSON, DR ^{[1
]}

MCLEOD, CW ^{[1
]}

SMITH, TA ^{[1
]}

机构：

[1] ARUN TECHNOL LTD,HORSHAM RH13 7UD,W SUSSEX,ENGLAND

来源：

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY | 1994年 / 9卷 / 02期

关键词：

LASER-INDUCED PLASMA EMISSION SPECTROMETRY; GATED DIODE ARRAY DETECTION; LASER ABLATION; POLYMER ANALYSIS;

D O I：

10.1039/ja9940900067

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Laser-induced plasma emission spectrometry has been applied to the analysis of poly(vinyl chloride) materials. Methodologies used to optimize the monitoring of the time-dependent emission from the laser-induced plasma are discussed, and the effects of key parameters, such as laser energy, sample position and repetitive firing at given sites, were examined. Basic performance data are reported for Ca [limit of detection 0.016% m/m and 4.8% relative standard deviation (RSD)] and Sb (limit of detection 0.04% m/m and 4.8% RSD) and the potential use for rapid survey analysis is demonstrated.

引用

页码：67 / 72

页数：6

共 19 条

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