简介:1.Determination of As in sediments, coal and fly ash slurries after ultrasonic treatment by HG-AAS and trapping in an iridium-treated graphite tube
2.Determination of As,Pb, Se and Sn in sediments by slurry sampling ETV简介:1.Determination of As in sediments, coal and fly ash slurries after ultrasonic treatment by HG-AAS and trapping in an iridium-treated graphite tube
2.Determination of As,Pb, Se and Sn in sediments by slurry sampling ETV-ICP-MS using Ru as permanent modifier and NaCl as a carrier
3.Determination of Co in biological samples by line-source and high-resolution continuum source GF-AAS using solid sampling or alkaline treatment
4.Determination of Hg in mineral coal using cold vapor generation directly from slurries, trapping in a graphite tube, and electrothermal atomization详细>