ICP-OES测白色木器涂料中的砷(As)元素含量  

The Method of Testing Arsenic Element Contents in White Wood Coatings with the ICP-OES Instrument

作　　者：张永刚[1] 季军宏[1] 黄宁[1] 万雪期[1] 

机构地区：[1]中海油常州涂料化工研究院检测中心,江苏常州213016

出　　处：《上海涂料》2013年第2期33-37,共5页Shanghai Coatings

摘　　要：通过对白色木器涂料样品进行微波消解、定容,再使用电感耦合等离子体发射光谱仪(ICP-OES)进行测试而建立了白色木器涂料中砷元素含量的测试方法。重点讨论了微波消解仪和ICP-OES仪器的设置参数,测试的精密度和回收率。该方法的精密度好,回收率高,可用于测试白色木器涂料中的砷元素含量。The test method of the arsenic element contents in the white wood coatings based on using microwave digestion instrument for the samples pretreatment and ICP-OES instrument for testing the arsenic element contents of the solution have been established. This paper mainly discussed how to set the microwave digestion and ICP-OES instruments parameters and the precision and recovery of the method. The method has high accurate and recovery, and can be used for the arsenic element content test in white wood coatings.

关 键 词：木器涂料 砷含量 微波消解 ICP-OES 

分 类 号：TQ630.7[化学工程—精细化工] O657.31[理学—分析化学]