Determination of suspended matters in ambient air - Measurement of As, Be, Cd, Co, Cr, Cu, Mn, Ni, Pb, Sb, Tl, Zn by atomic absorption spectrometry (AAS) after sampling on filters and digestion in an oxidizing acid mixture
环境空气中悬浮物的测定.在过滤器上取样并在氧化性酸混合物中消化后 用原子吸收光谱法(AAS)测量砷、铍、镉、钴、铬、铜、锰、镍、铅、锑、铊、锌