摘要
针对亚甲蓝分光光度法测定阴离子表面活性剂较难处理的乳化现象 ,采用破乳剂——异丙醇消除。方法回收率良好 ,准确度为 95%～ 1 0 5%
In determination of anionic detergents by Methy Lene Blue Spectrophotometry, isopropanol is seleted to eliminate emulsification with good recovery rate. The degree of accurancy is 95%~105%.
出处
《干旱环境监测》
2001年第2期77-78,共2页
Arid Environmental Monitoring
