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United States EPA Methods for Solid Phase Extraction (SPE)
 
Drinking Water Methods
EPA Method 506 Phthalate and Adipate Esters by Liquid-Liquid or Liquid-Solid Extraction by GC with a Photoionization Detector
EPA Method 508.1 Chlorinated Pesticides, Herbicides and Organohalides by Liquid-Solid Extraction and GC with an Electron Capture Detector
EPA Method 515.2 Chlorinated Acids using Liquid-Solid Extraction and GC with an Electron Capture Detector
EPA Method 525.2 Organic Compounds in Drinking Water by Liquid- Solid Extraction and Capillary Column GC/Mass Spectrometry
EPA Method 526 Semivolatile organic by SPE & cap col GC/MS
EPA Method 548.1 Endothall in Drinking Water by Ion Exchange Extraction, Acidic Methanol Methylation and GC/Mass Spectrometry
EPA Method 549.1 Diquat and Paraquat in Drinking Water by Liquid-Solid Extraction and HPLC with Ultraviolet Detection
EPA Method 550.1 Polycyclic Aromatic Hydrocarbons (PAHs) by Liquid-Solid Extraction and HPLC with Coupled UV and Fluorescence Detection
EPA Method 552.1 Haloacetic Acids and Dalapon in Drinking Water by Ion Exchange Liquid-Solid Extraction and GC with Electron Capture Detector

 
Waste Water Methods
EPA Method 1664A N-Hexane Extractable Material (HEM; Oil and Grease) and Silica Gel Treated N-Hexane Extractable Material (SGT-HEM; Non-polar Material by Extraction and Gravimetry
EPA Method 1668A Chlorinated biophenyl congeners by HRGC/HRMS
EPA Method 608 PCBs & Organochlorine Pesticides
  SPE Extraction of Total Petroleum Hydrocarbons (TPH) with analysis by GC/FID

 

Performance Based Methods
EPA Method 8061A Phthalate Esters by Capillary GC/ECD
EPA Method 8081A Organochlorine Pesticides by Cap Column GC
EPA Method 8081B Organochlorine Pesticides by Gas Chromatography
EPA Method 8082A Polychlorinated Biphenyls (PCBs) by Gas Chromatography
EPA Method 8141B Organophosphorus Compounds by Gas Chromatography
EPA Method 8270D Semivolatile Organic Compounds by GC/MS
EPA Method 8321B Solvent-Extractable Nonvolatile Compounds by HPLC/Thermospray Mass Spectrometry or UV Detection
EPA Method 8330A Nitroaromatics & Nitramines - HPLC
 

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