Tentative method of analysis for carbon monoxide content of the atmosphere (manual--colorimetric method). 42101-02-69T.
D000397:Air Pollution / Q000032:analysis*; D001565:Benzoates; D002248:Carbon Monoxide / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D003124:Colorimetry; D008370:Manuals as Topic; D008722:Methods; D012492:Salts; D012834:Silver; D013053:Spectrophotometry
D001565:Benzoates; D012492:Salts; D012834:Silver; D002248:Carbon Monoxide