摘要
叙述了凝胶色谱法的测试原理,介绍了用凝胶色谱测试PVC树脂平均分子质量及分子质量分布的方法。
The determination principle of gel chromatography was discribed. Methods for determinating the molecular weight and its distribution of PVC by gel chromatography were introduced.
出处
《聚氯乙烯》
CAS
2007年第4期37-38,41,共3页
Polyvinyl Chloride
关键词
PVC
凝胶色谱法
分析与测试
分子质量
分子质量分布
标定曲线
PVC
gel chromatography
analysis and measurement
molecular weight
distributionof molecular weight
standardization curve
