Lead Analysis in Gasoline — ASTM D5059-21 — Using WDXRF ZSX Primus IVi AppNote XRF1117: Lead Analysis in Gasoline — ASTM D5059-21 — Using WDXRF ZSX Primus IVi
S, Fe, Ni and V in residual oil per IP610/13 AppNote XRF1054: S, Fe, Ni and V in residual oil per IP610/13
Chlorine in aluminosilicate for fluid catalytic cracking catalyst AppNote XRF1070: Cl in aluminosilicate for catalytic cracking catalyst
Low sulfur in petroleum fuel per ASTM D2622-16 AppNote XRF1076: low sulfur in petroleum fuel per ASTM D2622-16
S in crude and high-S fuels per ASTM D2622-16 AppNote XRF1077: S in crude and high-S fuels per ASTM D2622-16