標題: ASTM D 6228-1998 通過氣相色譜和火焰光度法測試測定天然氣和... [打印本頁] 作者: 兌水 時間: 2009-10-23 07:39 標題: ASTM D 6228-1998 通過氣相色譜和火焰光度法測試測定天然氣和... D6228-98(2003) Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Flame Photometric Detection