TY - GEN AU - Watson,John G AU - Chow,Judith C AU - Chen,L W Antony AU - Frank,Neil H TI - Methods to assess carbonaceous aerosol sampling artifacts for IMPROVE and other long-term networks SN - 1096-2247 PY - 2009///1022 KW - Adsorption KW - Aerosols KW - analysis KW - Air Pollutants KW - Carbon KW - Environmental Monitoring KW - methods KW - Filtration KW - Particulate Matter KW - Polytetrafluoroethylene KW - chemistry KW - Quartz KW - Regression Analysis KW - United States KW - Volatile Organic Compounds N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.3155/1047-3289.59.8.898 ER -