Year-end Sale % OFF 
Abstract
In order to be able to determine 100–500 ppb levels of formaldehyde in workroom air and 10–50 ppb levels in homes, methods for sampling and determination of formaldehyde in air have been investigated. With active samplers based on reaction with 2,4-dinitrophenylhydrazine on C18 cartridges, 8 h sampling time resulted in a detection limit of 1 ppb. With a passive sampling method and equal sampling time, the detection limit was determined to 22 ppb.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
