ASTM D4443-2007 用预留空间气相色谱分析法测定氯乙烯均聚物和共聚物中PPB范围内残余氯乙烯单体含量的标准试验方法
ASTM D4443-2007 标准详情
- 标准号：ASTM D4443-2007
- 中文标题：用预留空间气相色谱分析法测定氯乙烯均聚物和共聚物中PPB范围内残余氯乙烯单体含量的标准试验方法
- 英文标题：Standard Test Method for Determining Residual Vinyl Chloride Monomer Content in PPB Range in Vinyl Chloride Homo- and Co-Polymers by Headspace Gas Chromatography
- 标准类别：美国材料与试验协会ASTM
- 发布日期：2007
内容简介
1.1 This test method is suitable for determining the residual vinyl chloride monomer (RVM) content of homopolymer and copolymers of vinyl chloride down to a level of 5 ppb.1.2 This test method is applicable to any polymer form, such as resin, compoun
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