標題: ASTM D 5917-2002 用氣相色譜法和外部校驗法在單環(huán)芳香烴中跟... [打印本頁] 作者: 兌水 時間: 2009-10-20 09:52 標題: ASTM D 5917-2002 用氣相色譜法和外部校驗法在單環(huán)芳香烴中跟... D5917-02 Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration