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
环境空气中悬浮物的测定.在过滤器上取样并在氧化剂中消化后 用光发射光谱法(ICP-OES)测定Be、Cd、Co、Cr、Cu、Fe、Mn、Ni、Pb、Sb、V、Zn的质量浓度