Simultaneous multi-element analysis of trace elements in soil samples by means of high-resolution inductively coupled plasma sector field mass spectrometry9SF-ICP-MS)

摘要

The potential of SF-ICP-MS for trace elemen analysis in complex environmental matrices such as soi solutions was investigated. Spectral interferences found ii mass spectra of soil matrices are presented in detail, FUI thermore, the influences of single components of the soi matrix on the signal intensity of selected elements wer studied. Detection limits of different elements are pre sented with respect to the composition of the matrix. j fast and accurate method for quasi-simultaneous determi nation of AI, Si, P, V, Cr, Mn, Fe, Ni, Co, Cu, Zn, As, St Sr, Mo, Cd, Sn, Hg and Pb in aqueous soil extracts wa established.