TY - JOUR AU - Susan Heller-Zeisler AU - A. Fajgelj AU - G. Bernasconi AU - Z. Tajani AU - Rolf Zeisler C2 - Fresenius Journal of Analytical Chemistry DA - 1998-02-01 LA - en M1 - 360 PB - Fresenius Journal of Analytical Chemistry PY - 1998 TI - Examination of a Procedure for the Production of a Simulated Filter-Based Air Particulate Matter Reference Material ER -