In this study, a low energy x-ray generator with a silver anode was used to measure Pb L α XRF from the tibias of 18 children. With the leg immobilized, partially polarized photons were directed ...

X-Ray Fluorescence (XRF) is a common investigative technique capable of providing qualitative and quantitative data on the composition of a chemical sample. Analyzers are based on the principle that ...

X-Ray fluorescence (XRF) analyzers can be used determine the chemical makeup of a material by measuring the X-rays released from a sample when it is energized by a principal X-ray source. Every ...

The Thermo Scientific Niton XL3t 950 GOLDD is a portable, handheld x-ray fluorescence analyzer. Combining advanced technology with versatile x-ray tubes, this instrument is ideal for field analysis, ...

After detecting lead in Labubu-inspired polyvinyl chloride (PVC) plastic toys, the toxics watchdog group this time found ...