Matrix Test Method Description DOD(Department of Defense),  LL(Long List),  ML(Medium Level),  NC(North Carolina UST) Air Method 18 (Sub) EPA 18 BTEX and Hydrocarbons in Air by EPA 18 Air Method TO-14 TO-14 Method TO-14 Air VOC by TO-15 TO-15 Volatile Organic Compounds in Air DW 502.2 (Sub) 502.2 Volatile Organic Compounds by GC DW VOC (Sub) See Attached Volatile Organic Compounds GW 601/602 (Sub) 601/602 Purgeable Halocarbons and Aromatics by GC-PID/ELCD GW Dissolved Gasses See Attached Dissolved Gasses GW GRO(Sub) 8015B Gasoline Range Organics (GRO) by GC-FID GW Methane RSK175M/8015 GC analysis of Methane GW RSK175 (Sub) RSK175M/8015 GC Analysis of Methane, Ethane and Ethene Liquid Solvent Scan (Sub) See Attached Solvent Scan Soil GRO(Sub) 8015B Gasoline Range Organics (GRO) by GC-FID Solid GRO(Sub) 8015B Gasoline Range Organics (GRO) by GC-FID Solid Solvent Scan (Sub) See Attached Solvent Scan WW 1671 (Sub) 1671 Volatile Organics by GC/FID WW 8015 (Sub) 8015B Nonhalogenated Organics by GC/FID Send mail to zhall@prismlabs.com with questions or comments about this web site. Last modified: July 16, 2004