標題: ASTM D 5562-1995 存在銨或三乙醇胺皂時酸度作為游離脂肪酸值... [打印本頁] 作者: 兌水 時間: 2009-10-17 16:48 標題: ASTM D 5562-1995 存在銨或三乙醇胺皂時酸度作為游離脂肪酸值... D5562-95(2001) Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps