水中痕量及主量元素测定的重复性

This Application Note examines the analysis repeatability of trace and major levels of elements in a water sample. The water sample was initially analyzed using a rapid semi-quantitative method to determine the concentration range for all the elements. Five successive analyses were then measured, using a quantitative method, to establish the repeatability of both low and high concentrations. 高性能ICP光谱仪