A Spectrophotometric Method for Determination of Phosgene in Air

Santosh K. DANGWAL
1994 Industrial Health  
A reagent consisting of 0.4% of nitrobenzyl pyridine and 0.5% of sodium acetate
doi:10.2486/indhealth.32.41 pmid:7928424 fatcat:jis2jq37vrhbdj6a6xks7536vm