
Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
出版:American Society for Testing and Materials

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基本信息
标准编号: ASTM D5352-95(2006)
发布时间:2006/4/1 0:00:00
标准类别:Standard
出版单位:American Society for Testing and Materials
标准页数:2
标准简介
CONTAINED IN VOL. 15.04, 2006Determines the organically combined sulfuric anhydride existing in a sample of sulfonated or sulfated oil, or both, by extracting the undecomposed sulfonated or sulfated fat and other fatty matter over an acidulated, concentrated salt solution, and ashing the purified extract.
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