Wool washing process with non - ionic surfactant fk 9502的洗毛工藝
Block - heteric non - ionic surfactant 混嵌非離子表面活性劑
Research on modification of titanium dioxide by non - ionic surfactant cooperating with hyperdispersant in aqueous medium 多種表面處理劑協(xié)同作用改善顏料級鈦白水分散性研究
Water quality - determination of surfactants - part 2 : determination of non - ionic surfactants using dragendorff reagent 水質(zhì).表面活性劑的測定.第2部分:用德雷根道爾夫試劑測定非離子表面活性劑
Water quality - physical , chemical and biochemical methods - method for the determination of non - ionic surfactants using dragendorff reagent 水質(zhì).第2部分:物理化學(xué)和生物化學(xué)方法.第24節(jié):用德雷根爾夫試劑測定非離子表面活性劑的方法