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The Influence Vaporizes The Factor Of The Phenols Measurement Result Analysis
Author(s): 
Pages: 96-98
Year: Issue:  6
Journal: ENVIRONMENTAL SCIENCE AND MANAGEMENT

Keyword:  影响因素挥发酚测定结果;
Abstract: GB/T7490-1987规定的水质挥发酚测定方法,在实际工作中监测结果往往出现较大的误差,影响了监测结果的准确性.对于这种误差本文主要从pH值、4-氨基安替比林、反应溶液显色时间等方面进行分析,探讨满足监测结果准确性和精密性的适宜条件和技术要求.
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