Main Title |
Assessing the Performance of Ambient Air Samplers for Volatile Organic Compounds. |
Author |
Crist, H. L. ;
|
CORP Author |
Environmental Monitoring Systems Lab., Research Triangle Park, NC. Quality Assurance Div. |
Year Published |
1987 |
Report Number |
EPA/600/D-87/327; |
Stock Number |
PB88-125265 |
Additional Subjects |
Performance evaluation ;
Sampling ;
Cans ;
Gas analysis ;
Air pollution ;
Volatile organic compounds ;
Air samplers ;
Air pollution monitors ;
Tenax samplers
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB88-125265 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
18p |
Abstract |
Performance audit results of two different ambient air monitoring projects for volatile organic compounds (VOC's) are presented. An NBS traceable gas cylinder containing several VOC's in dry nitrogen at parts per billion (ppb) concentration levels was used at the field sampling site to evaluate performance of the sampling and analytical systems. Both Tenax cartridges and evacuated stainless steel canisters (6 litre) were used to sample the air. Sample media exposed to the audit gas were returned to the laboratory for analysis. |