"Determination of suspended matter in ambient air - Determination of the mass concentration of Be, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Sb, V, Zn by optical emission spectrometry (ICP-OES) after sampling on filters and digestion in an oxidising agent"
The document describes complete methods for detmining the metals and metalloids mentioned in suspended particulate matter in ambient air, but it ignores any component passing the filters.