摘要
本文利用凝胶渗透色谱测定新型高分子材料（苯乙烯-歧化松香树脂乙烯酯）的分子量及分子量分布，实验数据重视性较好。标准偏差为0．074，变异系数为3．360％。
It was quickly determinated that the molecular weight and its distribution of a new kind polymermaterial(copoymer of styrene / vinyl ester of disproponionated vosin) by Gel - permeaion Chromatography methods . The results showed that the data was reappear well and the standri ermr was0. 074, coefficients of variation was 3 - 360%.
出处
《广州化学》
CAS
1998年第1期47-50,共4页
Guangzhou Chemistry
基金
广东省重点科技攻关项目
