XOS is an innovator in elemental analysis solutions that help ensure product compliance, protect critical assets, and improve customer efficiency in industries like petroleum, maritime, semi-conductor, and academic research, to name a few. We deliver breakthrough solutions for the petroleum industry by offering a suite of benchtop and process analyzers suitable for various applications like crude oil, gasoline, jet fuels, catalysts, aromatics, distillates, biofuels, and more. Our advanced optics and OEM sub-systems can greatly improve the measurement, speed, precision, and sensitivity of X-ray analytical instrumentation and can be found in many applications, including plating thickness, forensics, art and archaeometry, and elemental mapping.