The relative molecular mass of permeates was investigated by high performance sizeexclusionchromatography.
利用高效凝胶排阻色谱技术分析超滤滤过液的相对分子量分布。
2
A method is presented for measuring the composition and molecular weight of block copolymer simultaneously by sizeexclusionchromatography with a single detector.
本文建议了一种使用具有单一检测器的常规尺寸排除色谱仪同时测量嵌段共聚物纽成和分子量的方法。
3
The procedure and results of quantitative determination of partially hydrolyzed polyacrylamide (PHPA) in chemical flooding systems by sizeexclusionchromatography are described.