RoHS: Cr, Hg, Pb, Br and Cd in polyethylene AppNote XRF1602: analysis of Cr, Hg, Pb, Br and Cd in polyethylene (RoHS)
Lead (Pb) in gasoline per ASTM D5059 AppNote XRF1438: analysis of lead (Pb) in gasoline per ASTM D5059
Sulfur (S) and chlorine (Cl) in oil AppNote XRF1277: analysis of S and Cl in crude, cutting and used oils
Sulfur in bunker fuel by ASTM D4294 AppNote XRF1230: analysis of sulfur in bunker fuel and diesel per ASTM D4294
Analysis of S, V, and Ni in crude oil AppNote XRF1323: analysis of sulfur, nickel, vanadium and iron in crude