PENTA wood treatment AppNote XRF1203: analysis of pentachlorophenol in treated wood and treatment solutions
NEX QC+ QuantEZ EDXRF for teaching and basic research AppNote XRF1654: NEX QC+ QuantEZ EDXRF for teaching and basic research
Analysis of Air Filters - U.S. EPA Sensitivity AppNote XRF1951: Analysis of Air Filters - U.S. EPA Sensitivity