主题：【资料】——EPA关于空气中有毒物质测定的方法TO-1~TO-17

附件中的方法包括如下这些：
EPA TO-1 Mthod for the determination of volatile organic compounds in ambient air using tenax® adsorption and gas chromatographymass spectrometry (GCMS)
EPA TO-2 Method for the determination of volatile organic compounds in ambient air by carbon molecular sieve adsorption and gas chromatographymass spectrometry (GC-MS)
EPA TO-3 Method for the determination of volatile organic compounds in ambient air using cryogenic preconcentration techniques and gas chromatography with flame ionization and electron capture detection
EPA TO-4A Determination of pesticides and polychlorinated biphenyls in ambient air using high volume polyurethane foam (puf) sampling followed by gas chromatographicmulti-detector detection (GCMD)
EPA TO-5 Method for the determination of aldehydes and ketones in ambient air using high performance liquid chromatography (HPLC)
EPA TO-6 Method for the determination of phosgene in ambient air using high performance liquid chromatography
EPA TO-7 Method for the determination of n-nitrosodimethylamine in ambient air using gas chromatrography
EPA TO-8 Mthod for the determination of phenol and methylphenols (cresols) in ambient air using high performance liquid chromatography
EPA TO-9A Determination of polychlorinated, polybrominated and brominatedchlorinated dibenzo-p-dioxins and dibenzofurans in ambient air
EPA TO-10A Determination Of Pesticides And Polychlorinated Biphenyls In Ambient Air Using Low Volume Polyurethane Foam (PUF) Sampling Followed By Gas ChromatographicMulti-Detector Detection (GCMD)
EPA TO-11A Determination of Formaldehyde in Ambient Air Using Adsorbent Cartridge Followed by High Performance Liquid Chromatography (HPLC) [Active Sampling Methodology]
EPA TO-12 Method for the determination of non-methane organic compounds (NMOC) in ambient air using cryogenic preconcentration and direct flame ionization detection (PDFID)
EPA TO-13A Determination of Polycyclic Aromatic Hydrocarbons (PAHs) in Ambient Air Using Gas ChromatographyMass Spectrometry (GCMS)
EPA TO-14A Determination Of Volatile Organic Compounds (VOCs) In Ambient Air Using Specially Prepared Canisters With Subsequent Analysis By Gas Chromatography
EPA TO-15 Determination Of Volatile Organic Compounds (VOCs) In Air Collected In Specially-Prepared Canisters And Analyzed By Gas Chromatography-ass Spectrometry (GCMS)
EPA TO-16 Long-Path Open-Path Fourier Transform Infrared Monitoring Of Atmospheric Gases
EPA TO-17 Determination of Volatile Organic Compounds in Ambient Air Using Active Sampling Onto Sorbent Tubes

EPA TO-!--!7