TRACE DETERMINATION OF TL, CU, PB, CD, AND ZN IN SPECIMENS OF THE LIMNIC ENVIRONMENT USING ISOTOPE-DILUTION MASS-SPECTROMETRY WITH THERMAL IONIZATION

被引：11

作者：

WAIDMANN, E ^{[1
]}

EMONS, H ^{[1
]}

DURBECK, HW ^{[1
]}

机构：

[1] FORSCHUNGSZENTRUM JULICH, RES CTR, INST APPL PHYS CHEM, D-52425 JULICH, GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1994年 / 350卷 / 4-5期

关键词：

D O I：

10.1007/BF00322485

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Within the framework of the German Environmental Specimen Bank program, Tl, Cu, Pb, Cd and Zn were determined in homogenized materials from the limnic environment using Isotope Dilution Mass Spectrometry (IDMS) with thermal ionization. The analytical procedures which were developed for the trace metal analysis of bioindicator and sediment samples are described in detail. Results obtained in bream, mussels (Dreissena polymorpha) and sediments of Lake Constance/Estuary of Constance in the sampling years 1981, 1985, 1988, 1990, 1992 and 1993 are discussed and compared with those of bream from the lakeland district of Born-hoeved/Lake Belau and from the River Saar as well as from reference materials.

引用

页码：293 / 297

页数：5

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