摘要
将流动注射化学分析仪引入水样中的氰化物测定。结果表明：其线性范围在0~50μg/L时,均具有良好的线性关系。氰化物方法的检出限为0.2μg/L。精密度RSD小于3%。氰化物的平均回收率为95.8%。
The determination of cyanide in water samples by continuous flow analyzer was introduced. The results showed that the linear range of the linear range of 0-50 μg/L. The detection limit was 0.2 μg/L. Precision RSD was less than 3 %. The average recovery was 95.8 %.
出处
《食品研究与开发》
CAS
北大核心
2016年第2期157-158,共2页
Food Research and Development
关键词
流动注射
在线蒸馏
水样
总氰
flow injection
on-line distillation
water sample
total cyanide
