Chromium conversion coating on aluminum AppNote XRF1606: analysis of chromium (Cr) conversion coating on Al
Fe, SiO₂ and S in magnetite ore concentrate AppNote XRF1480: iron, silicon dioxide and sulfur in magnetite ore concentrate
Oxides in electric arc furnace slag (EAFS) AppNote XRF1343: analysis of Fe, Ca and Si oxides in arc furnace slag (EAFS)