Interlaboratory study to improve the quality of trace element determinations in groundwater†

Autor:	Ph. Quevauviller, J. Merry, H. van der Jagt, K. Andersen
Rok vydání:	1998
Předmět:	Waste management Trace element Certification Biochemistry Analytical Chemistry Environmental chemistry Electrochemistry Environmental Chemistry Environmental science European commission Trace analysis Water pollution Spectroscopy Groundwater
Zdroj:	The Analyst. 123:955-957
ISSN:	1364-5528 0003-2654
DOI:	10.1039/a705042i
Popis:	In order to control the quality of trace element determinations in groundwater, the Standards, Measurements and Testing Programme (formerly BCR) of the European Commission has started a project of which the final aim is to certify groundwater reference materials for their contents of a range of trace elements (Al, As, Br, Cd, Cu, I, Ni and Pb). The first part of this project consisted of an interlaboratory study which aimed to test the feasibility of preparation of candidate groundwater reference materials and to detect and remove most of the pitfalls observed in trace element determinations. This paper presents the main results of this interlaboratory study carried out prior to the certification campaign of a series of reference materials.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7b3de752969272e5909160768e1f2a91 https://doi.org/10.1039/a705042i Zobrazit plný text záznamu