METHOD 502.2 VOLATILE ORGANIC COMPOUNDS …

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ORGANIC COMPOUNDS IN WATER BY PURGE AND TRAPCAPILLARY COLUMN GAS chromatography with PHOTOIONIZATIONAND electrolytic conductivity detectors IN SERIESRevision Edited by Munch (1995) Slater, Jr. and Ho - METHOD , Revision (1986) Ho - METHOD , Revision (1989)NATIONAL EXPOSURE RESEARCH LABORATORYOFFICE OF RESEARCH AND ENVIRONMENTAL PROTECTION AGENCYCINCINNATI, OHIO 45268METHOD ORGANIC COMPOUNDS IN WATER BY PURGE AND TRAP CAPILLARY COLUMN GAS chromatography with photoionization AND electrolytic conductivity detectors IN SERIES AND is a general purpose METHOD for the identification and simultaneousmeasurement of purgeable VOLATILE ORGANIC COMPOUNDS in finished drinking water,raw source water, or drinking water in any treatment stage . The METHOD is1-3applicable to a wide range of ORGANIC COMPOUNDS , including the fourtrihalomethane disinfection by-products, that have sufficiently high volatility andlow water solubility to be efficiently removed from water samples with purge andtrap procedures.

502.2-1 method 502.2 volatile organic compounds in water by purge and trap capillary column gas chromatography with photoionization and electrolytic conductivity detectors in series

  With, Methods, Detectors, Conductivity, Chromatography, Electrolytic, Chromatography with photoionization and electrolytic conductivity detectors, Photoionization