%0 Journal Article %T Study on Molecular Weight and Its Distribution of Hydroxypropyl Sesbania Gum,Sesbania Gum and Guar Gum
田菁胶、羟丙基田菁胶和瓜胶的分子量及其分布研究 %A 王著 %A 赵根锁 %A 张国宝 %A 孙定一 %J 色谱 %D 1995 %I %X 用凝胶色谱(GPC)法测定了羟丙基田菁胶(HPS)、田菁(SG)和瓜胶原粉(GG)三种样品的分子量,其重均分子量顺序MWPS>MWGG>MSG,分子量范围为2.3×10^5~3.4×10^5,分散系数关系为DHPS=DSG>DGG,并讨论了聚糖的多分散性与产品性能的关系。 %K el permeation chromatography %K hydroxypropyl sesbania gum %K molecular weight %K polysaccha-ride %K guar gum %K determination of molecular weight %K distribution of molecular weight
羟丙基 %K 田菁胶 %K 瓜胶 %K 多糖 %K 分子量 %K 凝胶色谱 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=2BD31EED9264A15922490401F11897DD&yid=BBCD5003575B2B5F&vid=FC0714F8D2EB605D&iid=38B194292C032A66&sid=EF27C460877D3C9F&eid=334E2BB8B9A55ABB&journal_id=1000-8713&journal_name=色谱&referenced_num=8&reference_num=6