
Standard Test Method for Determination of the Acidity as Free Fatty Acids/Acid Number in the Presence of Ammonium or Triethanolamine Soaps
出版:American Society for Testing and Materials

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基本信息
標準編號: ASTM D5562-95(2006)
發布時間:2006/4/1 0:00:00
標準類別:Standard
出版單位:American Society for Testing and Materials
標準頁數:2
標準簡介
CONTAINED IN VOL. 15.04, 2006Covers determination of the acidity as free fatty acids in the presence of ammonium or triethanolamine soaps, or both, existing in a sample of sulfonated or sulfated oil, or both, by calculation from the total alkalinity and free-and-alkali combined fatty acids.
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