How does an impinger work?
Posted by gena - Oct 1, 2019 work 0 0 Views : 9 Receive Updates For This Category
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Oct 1, 2019
Impingers are specially designed bubble tubes used for collecting airborne chemicals into a liquid medium. With impinger sampling, a known volume of air is bubbled through the impinger containing a specified liquid. The liquid will chemically react with or physically dissolve the chemical of interest.