摘要
从提取溶剂的极性和纯化、农药的特性、溶剂选择及样本的性质等方面,对不同农药、不同样本选择不同提取溶剂进行了分析评价。
On the basis of polarity, purification and type of extraction solvent ,specific of pesticide and kind of sample. Analysis and evaluation different pesticide, different sample and selection different extraction solvent.
出处
《甘肃农业科技》
2006年第9期28-29,共2页
Gansu Agricultural Science and Technology
关键词
农药残留
分析
提取溶剂
评价
Pesticide residues
Analysis
Extraction solvent
Evaluation
