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利用气动雾化氢化物装置,选择5 g/L硫脲+5 g/L抗坏血酸+2 g/L碘化钾作为有效的还原抑制剂,建立了分析As,Sn,Pb,Sb,Bi的方法.在选定的条件下测得As,Sn,Pb,Sb,Bi检出限分别为0.006 1,0.083 6,0.070 4,0.007 3,0.020 6 μg/mL.