摘要
用加热浓缩-火焰原子吸收光谱法和石墨炉-原子吸收光谱法对环境水样中的镍进行了比较测定,结果表明,两种方法测定镍的各项指标均在要求范围,两种方法测定结果的相对误差均<7.1%,表明两种方法可以视为等效方法,作用可以相互替补使用。
The nickel was determinated in environmental water samples by heating concentration-flame atomic absorption spectrometry （HC -FAAS） and graphite furnace-atomic absorption spectrometry（ GF -AAS）.The comparison result indicated that the two detection values were identical so that the two methods can be replaced each other in nickel determination for environmental water quality monitoring.
出处
《环境监测管理与技术》
北大核心
2007年第2期54-55,共2页
The Administration and Technique of Environmental Monitoring
