【摘要】 采用重金属光谱分析仪与原子吸收光谱测定土壤中的Cr、Cu、Ni、Pb、Zn和As六种金属,结果发现,重金属光谱分析仪对Cu、Pb、Zn和As四种金属的检测结果较为理想,与原子吸收光谱的检测数据接近,误差可满足现场检测的要求。重金属光谱分析仪测定方法简便,操作简单,省时省力,可满足大部分重金属检测的要求。更多还原

【Abstract】 Flame atomic absorption spectrometer and heavy metal spectrum analyzer were used to analyze Cr,Cu,Ni,Pb,Zn and As.Results showed that the detecting data of Cu,Pb,Zn and As were ideal and being close to data determined by flame atomic absorption spectrometer,so it can be suitable for detecting in site.更多还原