Determination of hexavalent chromium in extracts of CCA-treated building timbers by thermal lens spectrometry: A comparison to spectrophotometry and atomic absorption spectrometry

被引：9
|
作者：
Sikovec, M [1 ]
Cruz, FG [1 ]
Franko, M [1 ]
Katz, SA [1 ]
机构：
[1] RUTGERS STATE UNIV, CAMDEN, NJ 08102 USA
来源：
SPECTROSCOPY LETTERS | 1996年 / 29卷 / 03期
关键词：
D O I：
10.1080/00387019608006664
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
Thermal lens spectrometry was compared to spectrometry of the diphenylcarbazide chromophore and to atomic absorption spectrometry for the quantification of hexavalent chromium after extraction from CCA-treated building timbers with sodium carbonate-sodium hydroxide solution. Agreement among the results indicates that thermal lens spectrometry is applicable to the quantification of hexavalent chromium in this matrix.
引用
收藏
页码：465 / 475
页数：11
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