Introduction
BK-PT7900D-II full-automatic purge and trap device is mainly used for VOC analysis of water and soil, as well as volatile matter analysis in food. The standards met the standards of "HJ639-2012 determination of volatile organic compounds in water quality by Purge and trap / gas chromatography-mass spectrometry", "HJ686-2014 determination of volatile organic compounds in water quality by Purge and trap / gas chromatography-mass spectrometry", "HJ605-2011 determination of volatile organic compounds in soil and sediment by Purge and trap / gas chromatography-mass spectrometry", etc.
Automatic Purge and Trap Device.pdf
