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本文对水中挥发酚测定的水样采集实施质量控制，经评价，用浓H2SO4～FeSO4保存剂现状固定水样，水样在保存运输过程中没有影响测试结果的因素，水样中不存在对酚测定的干扰物，在现场和实验室不存在系统误差，采集的水样具有代表性。采样的质量控制是分析质量保证的一个重要组
In this paper, water samples of volatile phenol determination of the implementation of quality control, evaluation, with the status of concentrated H2SO4 ~ FeSO4 preservative water samples fixed, water samples in the transport process does not affect the test results factors, the water sample does not exist on the phenol Measured interferences, there is no systematic error in the field and laboratory collection of water samples are representative. Sampling quality control is an important group for analyzing quality assurance