Title: Determination of Chlorobenzene Compounds in Atmospheric Pollution Sources by Capillary Column GC
Abstract: Using capillary column-ECD detector,this paper set up the method of capillary GC to determine the chlorobenzene compounds in atmosphere.With the sampling capacity was 30 liters,the limit for chlorobenzene,1,2-dichrolobenzene,1,4-dichrolobenzene,1,2,3-trichlorobenzene were 0.03 μg/m3,0.10 μg/m3,0.08 μg/m3 and 0.20 μg/m3 respectively,recovery with standard addition was between 78.9% and 90.6%,RSD was 2.7%~3.0%.Results showed the method was simple,sensitive and with good degree of separation.
Publication Year: 2008
Publication Date: 2008-01-01
Language: en
Type: article
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