环境空气和废气 二噁英类的测定 同位素稀释高分辨气相色谱-高分辨质谱法
Ambient air and flue gas Determination of polychlorinated dibenzo-p-dioxins(PCDDs)and polychlorinated dibenzofurans(PCDFs) Isotope dilution HRGC-HRMS
Ambient air and flue gas Determination of polychlorinated dibenzo-p-dioxins(PCDDs)and polychlorinated dibenzofurans(PCDFs) Isotope dilution HRGC-HRMS