Abstract: Systematic Analysis for the Trace Non-Volatile Organic Compounds in Drinking WaterBian Yaming; Kang Zhiquan(Institute of Photographic Chemistry,Chinese Academy of Sciences, Beijing 100101, China)Received 1994-07-20Abstract:In this paper we have reported that how to diminish the sample loss as little as possible in pretreatment for the organic trace analysis of drinking water. The sample wasanalyzed with various columns and cascade column, and so it may be used sufficiently toobtain more data.Keywords: drinking water, organic compounds, systematic analysis.