Spectro Analytical Instruments unveils the ICP-OES instrument the Spectro Arcos. The Spectro Arcos is especially suited for such demanding analytical applications as ultra-trace analysis for environmental applications or line-rich spectra for metal applications or the analysis of organic materials in petrochemistry. The new instruments high performance results from the two completely new major components: the optics and the generator. In the optic, the system utilises 32 linear CCD detectors in an optimised Paschen-Runge mount ORCA (Optimized Rowland Circle Alignment) for the simultaneous recording of the wavelengths between 130 and 770 nm.