The method of simulaneous determination of trace arsenic(As) and selenium(Se) in water by using the AFS-230 atomic fluorescence spectrometer is studied.
主要探讨应用AFS— 2 30型双道原子荧光光度计同时测定水中砷和硒的技术。
Commissioning and Operation of Determination of Arsenic by AFS-230E Atomic Fluorescence Spectrometer;
AFS-230E原子荧光光度计测定砷的调试和使用
Arsenic and mercury in drinking water were determined simultaneously by XGY-6080 double-channel atomic fluorescence spectrometer.
使用XGY-6080型双通道原子荧光光度计,同时测定饮用水中的砷和汞。
The principal block diagram, main technical specifications and test operation of the newly developed XGY6080 double-channel atomic fluorescence spectrometer have been briefly introduced in the paper.
介绍了作者最新研制的XGY6080双通道原子荧光光度计的原理框图、主要技术指标及有关方法技术实验。
According to the principle and methods of the AFS-230E atom fluorescence photometer,arsenic in surface water has been determined,and the result showed a good linear relation,with 0.
根据AFS-230E原子荧光光度计测定原理及方法,测定了地表水中的砷,结果表明:方法的线性关系良好,相关系数0。
The source of the measurement uncertainty on Hg of detection limit in AFS-2201 atomic fluorescence spectrometer is analysed according to error theory and JJF1059-1999 regulation.
本文应用误差理论,遵照JJF1059-1999规范对AFS-2201原子荧光光度计汞检出限的测量不确定度的来源进行了分析,通过实验所得数据,计算合成标准不确定度及有效自由度、扩展不确定度,并对仪器性能做出了评定,提出此台仪器已不适合于低含汞量样品的分析。
