MVA Scientific Consultants helps industrial hygienists by using analytical microscopy and spectroscopy to test dust and debris containing unknown particles. Traditional industrial hygiene test methods like extraction/digestion followed by chromatography or elemental analysis do not usually give meaningful results when applied to the analysis of particles. Our lab reports provide qualitative and semi-quantitative information such as composition of materials and general population of the constituents. Analytical Methods: ASTM; EPA; OSHA; NIOSH; Standard Methods Developed In-House.