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室内空气中甲醛测定比对试验的探讨
引用本文:苏君,韩芹芹,郭艳玲.室内空气中甲醛测定比对试验的探讨[J].干旱环境监测,2009,23(3):190-192.
作者姓名:苏君  韩芹芹  郭艳玲
作者单位:乌鲁木齐市环境监测中心站,新疆,乌鲁木齐,830000
摘    要:为了检验化学酚试剂比色法与便携式甲醛测定仪测定室内空气中甲醛方法间有无显著性差异,用2种方法做了比对试验,并对2种方法的相关性、精密性进行了分析。结果表明,2种分析方法无显著性差异。便携式甲醛分析仪具有操作简单、携带方便、直观性强等优点,有利于民用建筑室内环境中甲醛的测定。

关 键 词:室内空气  甲醛  比对试验  探讨

Discussion on the Determination of Formaldehyde Comparison Tests in Indoor Air
SU Jun,HAN Qin-qin,GUO Yan-ling.Discussion on the Determination of Formaldehyde Comparison Tests in Indoor Air[J].Arid Environmental Monitoring,2009,23(3):190-192.
Authors:SU Jun  HAN Qin-qin  GUO Yan-ling
Institution:SU Jun,HAN Qin-qin,GUO Yan-ling(Urumqi Environmental Monitoring Station,Urumqi Xinjiang 830000,China)
Abstract:In this paper,comparison tests were made by using chemical phenol reagent colorimetry and portable formaldehyde analyzer among different concentrations of formaldehyde in indoor air,and the relativity and precision of the two methods were analyzed.The results showed that the two types of analysis had no significant difference.The portable formaldehyde analyzer operated expediently and carried easily,which was in favor of the determination for the formaldehyde of civil indoor air.
Keywords:Indoor air  Formaldehyde  Comparison test  Discussion  
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