A comparison of phenoldisulfonic acid, nondispersive infrared, and Saltzman methods for the determination of oxides of nitrogen in automotive exhaust
J Air Pollut Control Assoc
.
1970 Oct;20(10):666-71.
doi: 10.1080/00022470.1970.10469455.
Authors
G E Fisher
,
T A Huls
PMID:
4096984
DOI:
10.1080/00022470.1970.10469455
No abstract available
Publication types
Comparative Study
MeSH terms
Infrared Rays
Methods
Nitrogen / analysis*
Oxides / analysis
Phenols
Sulfonic Acids
Vehicle Emissions / analysis*
Substances
Oxides
Phenols
Sulfonic Acids
Vehicle Emissions
Nitrogen