Preparation and certification of JAC river water reference material for trace element analysis

被引：0
|
作者：
K. Okamoto
机构：
[1] Faculty of Pharmaceutical Sciences,
[2] University of Tokushima,undefined
[3] Shou-machi 1–78,undefined
[4] Tokushima 770,undefined
[5] Japan Tel.: +81-886-33-7257; Fax: +81-886-33-5192 e-mail: kokamoto@ph.tokushima-u.ac.jp,undefined
来源：
Accreditation and Quality Assurance | 1997年 / 2卷
关键词：
Japan; Analytical Chemistry; Reference Material; River Water; Fresh Water;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
 The Japan Society for Analytical Chemistry has recently issued a river water-certified reference material (CRM) for use in the ultratrace analysis of elements in fresh water. The river water CRM consists of a set of two (natural and spiked) 500-ml samples. The natural water is certified for Pb, Cr, As, Cu, Fe, Mn, Zn, B and Al at their sub-μg/l levels, while the spiked water is intended for use in the regulatory analysis of tap water and fresh water.
引用
收藏
页码：157 / 158
页数：1
相关论文
共 50 条
12345