ASTM D6209-2013测定环境空气中气态和颗粒多环芳香烃的试验方法(用气相色谱/质谱分析的背面吸着剂的滤膜的收集)Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometri

ASTM D6209-2013测定环境空气中气态和颗粒多环芳香烃的试验方法(用气相色谱/质谱分析的背面吸着剂的滤膜的收集)Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Analysis)