CERTIFIED REFERENCE MATERIAL (CRM-397) FOR THE QUALITY-CONTROL OF TRACE-ELEMENT ANALYSIS OF HUMAN HAIR

被引:18
作者
QUEVAUVILLER, P [1 ]
MAIER, EA [1 ]
VERCOUTERE, K [1 ]
MUNTAU, H [1 ]
GRIEPINK, B [1 ]
机构
[1] COMMISS EUROPEAN COMMUNITIES,JOINT RES CTR,I-21020 ISPRA,ITALY
来源
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1992年 / 343卷 / 04期
关键词
D O I
10.1007/BF00322865
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Analyses of human hair are routinely performed by a number of organisations to monitor the level of exposure of a population to toxic elements, e.g. heavy metals. To control the quality of such determinations, the Community Bureau of Reference (BCR) has produced a reference material (CRM 397) certified for its contents of Cd, Hg, Pb, Se and Zn. This material was collected in a moderately contaminated area, carefully prepared and its homogeneity and long term stability were verified. This paper presents the certification work performed.
引用
收藏
页码:335 / 338
页数:4
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