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ISO 11885-2007

水的质量 用电感耦合等离子体光发射光谱仪(ICP-OES)测定选择的元素

Water quality. Determination of selected elements by inductively coupled plasma optical emission spectrometry (icp-oes) second edition

适用范围:This International Standard specifies a method for the determination of dissolved elements,elements bound to particles("particulate")and total content of elements in different types of water(e.g. ground,surface,raw,potable and waste water)for the following elements:aluminium,antimony,arsenic,barium,beryllium,bismuth,boron,cadmium,calcium,chromium,cobalt,copper,gallium,indium,iron,lead,lithium,magnesium,manganese,molybdenum,nickel,phosphorus,potassium,selenium,silicon,silver,sodium,strontium,sulfur,tin,titanium,tungsten,vanadium,zinc and zirconium.Taking into account the specific and additionally occurring interferences,these elements can also be determined in digests of water ,sludges and sediments(for example,digests of water as specified in ISO 15587-1 or ISO 15587-2).The method is suitable for mass concentrations of particulate matter in waste water below 2 g/l.The scope of this method may be extended to other matrices or to higher amounts of particulate matter if it can be shown that additionally occurring interferences are considered and corrected for carefully.It is up to the user to demonstrate the fitness for purpose.Recommended wavelengths,limits of quantification and important spectral interferences for the selected elements are given in Table 1.

实施日期: 2007-08-01

中标分类号: Z16 - 环境保护 - 水环境有毒害物质分析方法

ICS分类号: 13.060.50 - 环境和保健、安全

标准组织: ISO - 国际标准化组织标准

全文来源: WF

中文关键词: 分析 原子发射光谱法 阳离子 化学分析和测试 水化学 含量测定 定义 检定极限 测定 元素 发射光谱测定法 污泥检验 废水检验 研究方法 金属含量 金属 光学发射光谱法 等离子体 污水 污泥 光谱化学分析 标准方法 地表水 测试 水常规 水常规(实验) 水质 水质测试 波长

英文关键词: AES ICP OES

语种: 汉语

页数: 36

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