目的:建立电感耦合等离子体质谱(ICP-MS)测定工作场所空气中铍、钒、钴、铊、锑、钡6种元素及其化合物的方法.方法:用微孔滤膜采集工作场所空气,硝酸湿法消解后,电感耦合等离子体质谱法(ICP-MS)测定.结果:待测元素在标准曲线系列范围内(0μg/L～100μg/L、0μg/L～1000μg/L)线性良好,相关系数均＞ 0.999;检出限为0.0376μg/L～0.127μg/L,最低检出浓度为5.01×10-6 mg/m3～3.83×10-4mg/m3;各元素加标回收率为95.0％～105.0％;批内“,”Objective: develoP a method for simultaneous determination of Be,V,Co,Tl,Sb,Ba and their comPounds in workPlace air by inductively couPled Plasma mass sPectrometry(ICP-MS). Methods The elements and their comPounds in the workPlace were collected by microPorous filter membrane, digested by nitric acid and determined by inductively couPled Plasma mass sPectrometry (ICP-MS).Results The linearity of the elements to be tested within the range of standard curve series (0μg/L～100μg/L.0μg/L～1000μg/L) is good, and the correlation coefficients are higher than 0.999; The detection limit is 0.0376μg/L～0.127μg/L, and the minimum detection concentration is 5.01×10- 6 mg/m3～3.83×10-4mg/m3; The recovery of each element was 95.0％～105.0％;The relative standard deviations within and between batches were＜10％.The samPles can be stored at room temPerature for more than 14 days. Conclusions Inductively couPled Plasma mass sPectrometry has the advantages of simPle oPeration, high sensitivity and good accuracy. It is suitable for the simultaneous determination of multi elements and their comPounds in workPlace air samPles.