Arrow Metallurgical Laboratory is an inorganic elemental composition laboratory with a history that goes back to 1866 when it was started as “Abbot A. Hanks Assayers & Chemists”. Our staff has a combined 50 years of experience in the analyses and testing of inorganic substances for the Electronic, Jewelry, Medical supply, Mining and Recycling Industries. Analysis for scrap catalytic converters content is accomplished using energy-dispersive X-ray fluorescence (EDXRF) and inductively coupled plasma mass spectrometry (ICP-MS). Analysis is professionally executed from calibration, preparation, and analyzation phase. We take great pride into providing the most accurate analysis to our customers.