<http://schema.org/description>
"The Spectro Arcos ICP-OES spectrometer from Ametek Inc.\u2019s Spectro Analytical Instruments unit uses electrothermal vaporization (ETV) for improved sensitivity in solid material analysis of pure metals and ceramics."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/products/spectro-analytical-instruments-spectrometer-uses-etv-to-detect-trace-metals>