Determination of 13 Metal Elements in Water by Inductively Coupled Plasma Mass Spectrometry
An inductively coupled plasma mass spectrometer was used as the analytical instrument to establish the analytical methods for 13 metal elements in water.The results showed that:the calibration curves of the established method were linear with the correlation coefficients greater than 0.999;the detection limits were low,ranging from 0.01～0.26 μg/L;the relative standard deviations were small,all of them were less than 3%;and the accuracy was high,with the recoveries of spiked standards in the range of 92.3%～105.9%.The method is suitable for the routine testing of environmental water samples.
inductively coupled plasma mass spectrometrymetal elementwater
万方数据
维普
