摘要
以土壤和沉积物中12种有机磷为研究对象,讨论制样、萃取、浓缩、净化等步骤所用不同前处理方法对有机磷测定的影响,提出应注意的操作细节,保证测定结果的准确性和稳定性。
Pretreatment methods of 12 organophosphorus pesticides（OPPs）in soil and sediment including sampling,extraction,concentration and purification were discussed.Influence of different pretreatment methods on determination of 12 OPPs was analyzed.Operation details were proposed to ensure the accuracy and stability of determination of OPPs in soil and sediment.
出处
《环境监测管理与技术》
2014年第3期50-52,共3页
The Administration and Technique of Environmental Monitoring
关键词
有机磷农药
前处理方法
气相色谱法
土壤
沉积物
Organophosphorus pesticides
Pretreatment method
Gas chromatography
Soils
Sediment
