1. Determination of trace elements in human urine by ICP-MS using sodium chloride as a matrix-matching component in calibration. Issue 37 (2nd September 2016) Authors: Choe, Key-Young; Gajek, Ryszard Journal: Analytical methods Issue: Volume 8:Issue 37(2016) Page Start: 6754 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗