DIN 38405-23-1994 德国检验水、废水和污泥的标准方法.阴离子(D组).第23部分:用原子吸收光谱法测定硒含量(D23)

标准号：DIN 38405-23-1994
中文标准名称：德国检验水、废水和污泥的标准方法.阴离子(D组).第23部分:用原子吸收光谱法测定硒含量(D23)
英文标准名称：German standard methods for the examination of water, waste water and sludge - Anions (Group D) - Part 23: Determination of selenium by atomic absorption spectrometry (D 23)
标准类型：Z23;P41
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z23;P41
国际标准分类号：13.060.40
适用范围：The document describes two chemical methods for the determination of selenium in water using atomic absorption spectrometry in a concentration range between 5 and 50 ?l. Method 1 uses a graphitic tube furnace, method 2 works with the hydride-technique.#,,#