【序号】:3 【作者】:Maria de la Luz Merino-Teillet, Maria Eugenia León-González, Maria Jesus Santos-Delgado and Luis Maria Polo-Díez 【题名】:Improved picrate method for the spectrophotometric determination of non-ionic surfactants 【期刊】:Analyst, 1987, 112, 1323-1325 【年、卷、期、起止页码】: 【全文链接】:http://pubs.rsc.org/en/Content/ArticleLanding/1987/AN/AN9871201323