摘要
目的:建立连续流动注射法测定生活饮用水中高锰酸盐指数的快速检测方法。结果:该方法测定生活饮用水中高锰酸盐指数的检出限为0.05mg/L,样品加标回收率在94.8%~101.5%之间,相对标准偏差达到0.83%。结论:该方法分析快速,准确,方法线性好,并可以满足大批量水样分析的要求。
Objective To establish a method for etermination of Permanganate Index in Water with Continuous Flow injection.Results the detection limit is 0.05mg/L,the recovery rate is within a range of 94.8%~101.5% and the relative standard deviation is 0.83%.Conclusionthe method has good precision,high accurac and simple.
出处
《健康之路》
2017年第1期249-249,共1页
Health Way
