ASTM D6209 标准的空气中多环芳香烃采样方法

ASTM D6209 标准的空气中多换芳香烃采样方法

ASTM D6209 - 98(2004) 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)

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