標題: ASTM E 878-2001 用二安替比林基甲烷光譜測量法測定鐵礦石中... [打印本頁] 作者: 兌水 時間: 2009-11-3 07:44 標題: ASTM E 878-2001 用二安替比林基甲烷光譜測量法測定鐵礦石中... E878-01 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Untraviolet Spectrometry