In X-ray fluorescence (XRF) spectroscopy, the interaction of X-rays with a material is used to determine its elemental composition. It can be used for the analysis of solids, liquids, and powders, and ...

The Ghana Gold Board (GoldBod) has announced changes to the assay regime governing local gold purchases, with the new requirements taking effect from October 1.

What is Scanning X-Ray Fluorescence (XRF) Microscopy? Scanning X-Ray Fluorescence (XRF) Microscopy is a powerful analytical technique that enables the visualization and quantification of the elemental ...

The counterfeiting of goods is harming large and small companies globally. In China alone, counterfeiting is an industry worth as much as US $400 billion. It not only affects software and soft toy ...

The Ghana Gold Board (GoldBod) has announced changes to the assay regime for local gold purchases, making X-Ray Fluorescence ...

The Ghana Gold Board (GoldBod) has announced changes to the assay regime for determining the purity of gold purchased locally ...

X-Ray fluorescence spectrometry in twenty-first century archaeology / M. Steven Shackley -- An introduction to X-Ray fluorescence (XRF) analysis in archaeology / M. Steven Shackley -- Factors ...

The Ghana Gold Board (GoldBod) has announced changes to how the purity of gold will be tested for local purchases, with the new rules taking effect from October 1, 2026.The notice was issued today by ...

CHELMSFORD, Mass.--(BUSINESS WIRE)--Spectro Scientific has introduced an upgrade to its FieldLab 58 consisting of a more powerful X-ray fluorescence (XRF) module and newly designed filter that ...

WALTHAM, Mass.--(BUSINESS WIRE)--Olympus’ latest addition to the Vanta™ series of handheld XRF analyzers is optimized to help ensure compliance with the Restriction of Hazardous Substances Directive ...