Wool washing process with non - ionic surfactant fk 9502的洗毛工艺
Block - heteric non - ionic surfactant 混嵌非离子表面活性剂
Research on modification of titanium dioxide by non - ionic surfactant cooperating with hyperdispersant in aqueous medium 多种表面处理剂协同作用改善颜料级钛白水分散性研究
Water quality - determination of surfactants - part 2 : determination of non - ionic surfactants using dragendorff reagent 水质.表面活性剂的测定.第2部分:用德雷根道尔夫试剂测定非离子表面活性剂
Water quality - physical , chemical and biochemical methods - method for the determination of non - ionic surfactants using dragendorff reagent 水质.第2部分:物理化学和生物化学方法.第24节:用德雷根尔夫试剂测定非离子表面活性剂的方法