標(biāo)題: ASTM D 6209-1998 在環(huán)境空氣中測定氣態(tài)和固體多環(huán)芳烴的標(biāo)準(zhǔn)... [打印本頁] 作者: 兌水 時間: 2009-10-22 22:44 標(biāo)題: ASTM D 6209-1998 在環(huán)境空氣中測定氣態(tài)和固體多環(huán)芳烴的標(biāo)準(zhǔn)... D6209-98e1 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)
