摘要
用0.01mol/L的硫酸为吸收液,应用CS12分析柱,采用离子色谱仪同时测定空气中的氨、二甲胺、三甲胺。该方法简便、快速,三种组分分离理想,常见阳离子对分离无干扰;相关线性、相对标准偏差均符合要求,可满足一般分析要求。
Based on the ion chromatographic method,CS12 analytical column is used, methane sulfonic Acid （MSA） as drip washing liquid were selected separately, ammonia,dimethylamine and trimethylamine in the air were analyzed and determined, which was absorbed by sulfuric acid solution with concentration of 0.01mol/L,a reliable and practical analyzing method is provided and meet the request of normal detection.
出处
《福建分析测试》
CAS
2009年第2期77-78,共2页
Fujian Analysis & Testing
关键词
离子色谱
空气
质量监测
Ion chromatography
Air,quality monitoring
