地下水环境质量监测中挥发酚的质量控制

Quality Control of Volatile Hydroxybenzene in Ground Water Quality Monitoring

在地下水环境质量监测中对挥发酚的质量控制应采取以下措施 :提纯4—氨基安替比林试剂、降低空白值的吸光度、确定检测限、空白试验的质量控制图、校准曲线的检验、考核样品的测定。

We should take following steps to control quality of volatile hydroxybenzene in ground water quality monitoring:Purify 4-AAP reagent reduce absorbency of blank value,determine detect limit,make quality control chart of blank assay,verify calibration curve and determine examining sample.