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TABLE #2 RECOMMENDED MINIMUM VERIFICATION ANALYSES <br />FOR UNDERGROUND <br />STORAGE <br />TANK INVESTIGATIONS <br />TANK TANK Gasoline <br />Diesel <br />BTEX VOCSM <br />Semi- Oil & PCB Total Title 22 <br /># CONTENTS <br />VOCs(2) Grease Lead Metals (3) <br />8015M <br />8021B 8260B <br />8082 7421 <br />82608 <br />8015M <br />8260B <br />8270C 1664A <br />Unknown Fuel <br />(C4 -C36) <br />X <br />X <br />X <br />X <br />Gasoline <br />TA0515660 <br />(C4-C20) <br />X <br />X <br />X <br />Diesel <br />(C10—C36) <br />X <br />X <br />X <br />Jet Fuel/Kerosene <br />(C9 -C20) <br />X <br />X <br />Heating Oil <br />(C10 -C32) <br />X <br />X <br />Stoddard Solvent <br />(non -chlorinated) <br />X <br />X <br />C8 -C20 <br />Chlorinated <br />Solvents <br />X <br />X <br />Waste Oil or <br />X <br />X <br />X <br />X <br />X <br />X <br />X <br />Unknown Contents <br />Notes: <br />1. EPA Method 8260B analyses must include all analytes listed in the method plus fuel oxygenates methyl - <br />tertiary -butyl ether (MTBE), diisopropyl ether (DIPE), ethyl -tertiary -butyl ether (EtBE), tertiary -amyl -methyl <br />ether (TAME), tertiary -butanol (TBA), methanol and ethanol and fuel additives 1,2-dichloroethane (1,2 -DCA) <br />and ethylene dibromide (EDB or 1,2-dibromoethane). <br />2. If pentachlorophenol (PCP) is identified, analyze the soil and/or water sample for dioxins and furans by EPA <br />Method 8290 and pesticides by EPA Method 8081A. <br />3. Title 22 Metals: Method 60108 maybe used for all but the following metals, for which individual AA methods <br />are required: Antimony & Arsenic by 7062, Cadmium by 7131A, Lead by 7421, Mercury by 7471A, Nickel by <br />7521, Selenium by 7742, and Thallium by 7841. <br />4. Non-proprietary, performance based analytical methods may be used with approval of Regional Board staff. <br />R tz <br />..� .� <br />EH 23 046 (Revised 7/26/2016) 7 <br />