1. Accuracy improvement in XRF analysis for the quantification of elements ranging from tenths to thousands μg g−1 in human tissues using different matrix reference materials. Issue 12 (16th October 2020) Authors: Machado, Jorge; Carvalho, Patrícia Miguel; Félix, Ana; Doutel, Delfin; Santos, José Paulo; Carvalho, Maria Luísa; Pessanha, Sofia Journal: Journal of analytical atomic spectrometry Issue: Volume 35:Issue 12(2020) Page Start: 2920 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗