ASTM D5917-02被替代
Standard Test Method for Trace Impurities in Monocyclic Aromatic Hydrocarbons by Gas Chromatography and External Calibration
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D5917-02
发布时间：2002/10/10 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：8
标准简介
CONTAINED IN VOL. 06.04, 2005Determines the total non-aromatic hydrocarbons and trace monocyclic aromatic hydrocarbons in toluene and mixed xylenes by gas chromatography. The purity of toluene or mixed xylenes can also be calculated. Calibration of the gas chromatographic system is done by the external standard calibration technique.
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