市售有机磷类和氨基甲酸酯类农药残留快速检测卡的质量研究
The Study on the Quality of Commercially Available Organophosphorus and Carbamate Pesticide Rapid Detection Cards

针对市场上蔬菜中有机磷类和氨基甲酸酯类农药残留快速检测卡品牌繁多、质量参差不齐、对检测结果影响较大等问题,对市场上15个品牌的有机磷类和氨基甲酸酯类农药残留快速检测卡进行对比筛查.通过实验,对速测卡检测有机磷类和氨基甲酸酯类农药的检测限、限量值、假阴性率和假阳性率等检测情况进行对比考察,筛选出检测效果较好的2个品牌速测卡,为提高快速检测结果的准确性提供实验依据.
It is well known that there are many brands of rapid detection cards for organophosphorus and carbamate pesticide residues in vegetables which have problems of uneven quality and deviation.Therefore,15 brands of rapid detection cards for organophosphorus and carbamate pesticide residues are selected for comparative screening.Through experiments,the detection limit,limit value,false negative rate and false positive rate of organophosphorus and carbamate pesticides detected by the quick test card are compared and examined,and two brands with good detection results are screened which provides an experimental basis for improving the accuracy of the rapid test results