摘要
流动注射分光光度法分析环境样品中的挥发酚，在5—200ug／L的浓度范围内线性良好，分析结果准确，精密度好，样品前处理简单，分析速度快，效率高，很适于批量样品的分析。但在分析低酚浓度样品时，其方法检出限（1．38ug／L）稍显不足。
Flow injection - spectrophotometric method is used to monitor volatile phenolics in samples. The results are accurate with simple pre - treatment and quick efficiency that is suitable for batch analysis of lots of samples under the concentration of 5 -200μg/L. The detection limit of 1. 38μg/L is a little less when analyzing low concentration of phenolics samples.
出处
《云南环境科学》
2006年第B06期175-177,共3页
Yunnan Environmental Science
关键词
流动注射分光光度法
挥发酚
水样分析
flow injection- spectrophotometric method
volatile phenolics
water sample analysis
