用高锰酸钾消耗量法测定食品包装容器中有机物渗出量，高锰酸钾与草酸的浓度必须严格一致，必须２次校正草酸的浓度，工作效率不高，且影响结果的准确性。我们用测定水中耗氧量的方法测定食品包装容器有机物渗出量，两种检验方法无显著性差异。现报告如下。应用的依据水中... Potassium permanganate consumption method to determine the amount of organic matter exudation in food packaging containers, potassium permanganate and oxalic acid concentration must be strictly consistent, we must 2 times the concentration of oxalic acid, the work efficiency is not high, and the accuracy of the results. We use the method of determination of water oxygen consumption of food packaging containers measured organoleptic exudation, the two test methods no significant difference. The report is as follows. Application basis Water ...