
Standard Practice for Preparation of Liquid Blends for Use as Analytical Standards
出版:American Society for Testing and Materials

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基本信息
标准编号: ASTM D4307-99(2004)
发布时间:2004/5/1 0:00:00
标准类别:Standard
出版单位:American Society for Testing and Materials
标准页数:3
标准简介
CONTAINED IN VOL. 05.02, 2005 Outlines a laboratory method of preparation for small volumes of multicomponent liquid blends used as analytical standards. Covers components that are usually liquids at ambient temperature and pressure, or solids forming a solution when blended with liquids. Applies to butanes if precautions are taken when blending them. The blends' butane content must not exceed 10 %.
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