Determining the origin and authenticity of gemstones with ARL QUANT’X EDXRF Spectrometer

Application note Studying the homogeneity of tourmalines with the ARL QUANT’X EDXRF Spectrometer Introduction This wide range of potential combinations explains how there Tourmalines are well-known, valuable gemstones available in a are 37 generally accepted tourmaline species, with schorl variety…

APPLICATION NOTE Author: Pascal Lemberge, Thermo Fisher Scientific Ecublens, Switzerland Keywords ARL QUANT’X, EDXRF, Silicon Drift Detector (SDD), Air Filters, Ambient Particulate Matter, Environment, Pollution Introduction The United States Environmental Protection Agency’s (U.S. EPA) commitment to improve air quality across…

Application News X-Ray Analysis Analysis of Precious Stones by EDX-8100: No. Differentiation of Natural Stones/Synthetic Stones, Determination of Geographic Origin of Natural Stones X276 Various instruments are used in appraisals of precious stones, including not only general gemstone appraisal tools…

Application note | 41971 X-Ray Fluorescence EDXRF analysis of coal fly ash as loose powders Ling Yok Ung, Application Specialist Introduction Instrumentation All the waste that remains after coal is burned, often in a coal- The Thermo Scientific™ ARL™ QUANT’X…