標題: ASTM D 5836-2003 大氣中工作地點的2,4甲苯二異氰酸鹽,2,6... [打印本頁] 作者: 兌水 時間: 2009-10-19 11:23 標題: ASTM D 5836-2003 大氣中工作地點的2,4甲苯二異氰酸鹽,2,6... D5836-03 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
