Positive Material Identification Market - Size, Share, Industry Trends, Demand and Opportunities Global Positive Material Identification Market, By Offering (Equipment, Services), Technique (X-Ray Fluorescence (XRF), Optical Emission Spectrometry (OES)), Form Factor (Portable Analyzers, Benchtop Analyzers), Industry (Oil and Gas, Metals and Heavy Machinery, Automotive, Scrap...