摘要
果菜中黄瓜受有机磷农药污染最为严重 ,黄瓜中有机磷农药常规的检测方法多为气相色谱法 ,但这种方法操作繁琐 ,所须费用高 ,时间长 ,需要有熟练技术的操作人员。基于有机磷农药能抑制胆碱酯酶酶促反应的机理 ,本文提出了一种快速检测黄瓜中有机磷农药残留的方法。实验表明该方法操作简便 ,测定所需时间短 ,灵敏度高 。
Among the fruits and vegetables,cucumbers are the most seriously polluted by organophorous pesticides. The regular determining method is chromatographic analysis. But it is complicate and expensive. Based on the toxicology theory that organophorous can inhibit Ache activity a new simple rapid method was devised. This method is quick and low cost and only need a short time.
出处
《食品工业科技》
CAS
CSCD
北大核心
2001年第3期76-77,共2页
Science and Technology of Food Industry
关键词
有机磷农药
快速测定
酶促反应
黄瓜
organophorous pesticides
rapid determinal method
enzymatic action
