DETERMINATION OF TRIBUTYLTIN IN SEDIMENTS BY HYDRIDE GENERATION/GC/QFAAS

被引：25

作者：

ASTRUC, M

PINEL, R

ASTRUC, A

机构：

[1] Laboratoire de Chimie Analytique, CURS, Université de Pau et des Pays de l'adour, Pau, F-64000, Avenue de l'Université

来源：

MIKROCHIMICA ACTA | 1992年 / 109卷 / 1-4期

关键词：

TRIBUTYLTIN; SEDIMENTS; DETERMINATION; HYDRIDE GENERATION;

D O I：

10.1007/BF01243213

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

All steps involved in the determination of tributyltin in sediments by anhydrous acetic acid extraction, hydride generation, cold trapping, gas chromatographic separation and quartz furnace atomic absorption spectrometry are critically examined. Detection limits (1.8 ng Sn.g-1) and reproducibility at representative concentration levels (6-12%) are satisfying for practical purposes.

引用

页码：73 / 77

页数：5

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