摘要
试验了水样预处理过程中所加氢氧化铝悬浮液的数量，以加１ｍＬ为宜。并作了以活性炭代替树酯的试验，结果表明对测定结果的精密度和准确度均无影响。简化了操作手续，节省了时间。
It was tested for the amount of added Al(OH)3 in the processing of water samples, and 1 mL is suitable.Substitute active carbon for resin makes no difference for accuracy and precision.The method discussed in the paper is simpler.
出处
《环境监测管理与技术》
1998年第3期34-35,42,共3页
The Administration and Technique of Environmental Monitoring
