| Main Title |
Determination of Benzidine, Related Congeners, and Pigments in Atmospheric Particulate Matter. |
| Author |
Riggin, R. M. ;
Howard, C. C. ;
Scott, D. R. ;
Hedgecoke, R. L. ;
|
| CORP Author |
Battelle Columbus Labs., OH.;Environmental Monitoring Systems Lab., Research Triangle Park, NC. |
| Year Published |
1983 |
| Report Number |
EPA-68-02-3487; EPA-600/J-83-099; |
| Stock Number |
PB84-116177 |
| Additional Subjects |
Air pollution ;
Particles ;
Pigments ;
Gas analysis ;
Dyes ;
Chemical analysis ;
Reprints ;
Benzidine ;
High performance liquid chromatography
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB84-116177 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
7p |
| Abstract |
Methods for the determination of benzidine, related congeners, and pigments in atmospheric particulate matter, based on high performance liquid chromatography, are described. The methods are evaluated using National Bureau of Standards atmospheric particulate matter, as well as freshly collected particulate matter obtained in the vicinity of dyestuff manufacturing plants. The method is especially useful as a qualitative method, since both the dependence of chromatographic response with electrochemical detector voltage and the retention time are indicators of component identity. |
