摘要
建立了一种采用N210定氮仪替代传统前处理方法测定土壤中氰化物和总氰化物的方法,样品前处理简单快捷。在改进的前处理实验条件下,方法的检出限低、精密度好、准确度好。
In this paper,a new method for determination of cyanide and total cyanide in soil by N210 nitrogen analyzer was developed. Under the condition of improved pretreatment,low detection limit,good precision and accuracy had been achieved. The result was satisfactory.
出处
《环境科学导刊》
2017年第6期90-92,共3页
Environmental Science Survey
关键词
土壤
氰化物
总氰化物
前处理方法
改进
soil
cyanide
total cyanide
pretreatment method
improvement
