简介: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 concentra简介: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.详细>