AC18.10666

This monolith-based CRM is produced from milled cordierite honeycomb material sourced from intact catalytic converters. The material reflects the composition typically encountered in the recovery and analysis of platinum group metals from end-of-life vehicle catalysts and is intended for use in method validation, quality control, and calibration of analytical instruments. The material is rich in platinum group elements (PGEs) — in particular platinum (Pt), palladium (Pd), and rhodium (Rh) — and offers a homogeneous and high-grade source for calibration and quality control. This certified reference material has been characterised using various total analytical methodologies.