Simultaneous Determination of Eight Heavy Metals in Cut Filler by DRC-ICP-MS

To quickly and accurately determine the heavy metals in cut filler,a DRC-ICP-MS method for determining Cr,Ni,As,Se,Cd,Cs,Hg and Pb in cut filler is established with microwave digestion.The results showed that the recoveries of these elements ranged from 85.06% to 119.54% with the relative standard deviations below 10% and the limits of detection of 0.24 to 70.05 ng/L.