Sulfur in crude oil and fuels per ASTM D2622-16 AppNote XRF1082: sulfur in crude oil and fuels per ASTM D2622-16
Semi-quantitative analysis of glass raw materials AppNote XRF1059: semi-quantitative analysis of glass raw materials
Lubricating Oil Analysis by WDXRF According to ASTM D6443-14 AppNote XRF1105: Lubricating Oil Analysis by WDXRF According to ASTM D6443-14