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

页码：465 / 475

页数：11

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