News and articles

The PFAS puzzle: from chemistry and consequences to comprehensive analysis

What are PFAS compounds? Per- and Polyfluoro Alkyl Substances or PFAS have raised concerns from governments, individuals, and experts for decades, despite efforts from some financial interests to suppress information…

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Determining the oxidation index of a polyester-melamine coil-coating with an FTIR microscope

Abstract FTIR is a powerful and rapid technique for identifying molecular vibrations through absorption of electromagnetic radiation, often allowing for quick insights into molecular structure. In combination with light microscopy,…

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Case study: use of µXRF to study coating failures

Background Bombardment of a material with high energy X-rays causes emission of secondary X-rays that are characteristic to the elemental composition of the material. The emission is called X-ray fluorescence…

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