摘要
通过一系列的条件试验,确定了最佳的凝胶渗透色谱(GelPermeationChromatography简称GPC)试验条件。采用宽分布的聚丙烯腈共聚物(Polyacrylonitrile简称PAN)标准样品,通过编制的计算机程序,模拟计算出PAN的GPC校正曲线方程,对宽分布的标准样品进行重复测定,重现性试验结果符合误差要求。本方法快速准确,可满足生产和科研的需要。
This paper confirmed best test-condition of GPC through a series of conditional test. PAN standard sample with broad distribution has been adopted to simulate to work out equation of GPC revised curve of PAN by means of designed program in computer, and repeated the results of precision test can reach the limit of the error. This method might reach satisfy the quick and accurate needs of production and scientific research.
出处
《安徽化工》
CAS
2003年第1期17-21,共5页
Anhui Chemical Industry
