兑水 发表于 2009-10-12 11:02:18

ASTM D 4864-1990 用气相色谱法测定丙烯浓缩物中痕量甲醇的....

D4864-90(2000)e1 Standard Test Method for Determination of Traces of Methanol in Propylene Concentrates by Gas Chromatography
页: [1]
查看完整版本: ASTM D 4864-1990 用气相色谱法测定丙烯浓缩物中痕量甲醇的....