Certification of reference materials for the quality control of major element determinations in groundwater Part 2: CertificationPart 2: Certification

被引：0
|
作者：
P. Quevauviller
M. J. Benoliel
R. Neves Carneiro
L. Cortez
机构：
[1] European Commission,
[2] Standards,undefined
[3] Measurements and Testing Programme,undefined
[4] Rue de la Loi 200,undefined
[5] B-1049 Brussels,undefined
[6] Belgium,undefined
[7] Empresa Portuguesa das Águas Livres,undefined
[8] Divisão de Laboratorios,undefined
[9] 12,undefined
[10] Rua de Alviela,undefined
[11] P-1170 Lisboa,undefined
[12] Portugal,undefined
[13] Instituto Português de Qualidade,undefined
[14] Avenida dos Três Vales,undefined
[15] P-2825 Monte da Caparica,undefined
[16] Portugal,undefined
来源：
Fresenius' Journal of Analytical Chemistry | 1999年 / 363卷
关键词：
Quality Control; Carbonate Content; Reference Material; Major Element; High Carbonate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The quality control of groundwater monitoring requires the availability of representative CRMs. This paper describes the preparation of two artificial groundwater reference materials, CRM 616 (high carbonate content) and CRM 617 (low carbonate content), the homogeneity and stability studies and the analytical work performed for the certification of a range of major elements (Ca, Cl, Fe, K, Mg, Mn, Na, NO3, PO4 and SO4).
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页码：23 / 27
页数：4
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