ISO 7523-1985 镍 银、砷、铋、镉、铅、锑、硒、锡和铊含量的测定 电热原子吸收光谱测定法

标准号：ISO 7523-1985
中文标准名称：镍 银、砷、铋、镉、铅、锑、硒、锡和铊含量的测定 电热原子吸收光谱测定法
英文标准名称：Nickel; Determination of silver, arsenic, bismuth, cadmium, lead, antimony, selenium, tin, tellurium and thallium contents; Electrothermal atomic absorption spectrometric method
标准类型：H10
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：H10
国际标准分类号：77.120.40
适用范围：Applies to the determination of the given elements of high purity, refined, wrought and cast nickel within the ranges specifies in table 1. This method is applicable to the indipendent determination of any one or more of the elements listed. Annex A gives an alternative method for preparation of nickel nitrate solution for electrothermal atomic analysis, and annex B contains a statistical report of interlaboratory tests.