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MINIMUM VERIFICATION LABORATORY ANALYSIS <br /> PCB <br /> TANK TANK TPII-G TPH D BTX & E 8010CL iC TTAL LOAD EDB METCAPD 8270 <br /> CONTENTS 8015 8015 � <br /> 8260 8260 8260 8240 7420 8240 � or 8080 <br /> LEADED X X X <br /> GAS X <br /> UNL GAS X X <br /> DIESEL X X <br /> KEROSENE X X <br /> UNK FUEL X XrV <br /> X X <br /> OIL X <br /> CHLOR. <br /> SOLVENTS X <br /> NONCHLOR <br /> SOLVENTS X <br /> WASTEI X X X <br /> USED OIL X X <br /> All analyses methods are designated EPA methods described in EPA SW 846,Third Edition. Those methods not found In <br /> SW 846, are specifically noted below.(gasoline andrdiesei .to the "SWRCB Refer t 11-2 3� 'Regional Field aBoardPendix A-20,Table 3-5 f detection <br /> limits of motor vehicle fuels (gStaff RecommendationsforInitial <br /> Evaluation and Investigation of USTs" for the waste and motor oil detection limits. <br /> imectlon Limits that remain below the MCI, S,nx of Allowable I.inrit of the contamhrnnt In question will be accepted, <br /> however inboratory shall niillze the most conservative method. <br /> LABORAVORY ANALYSES 'IFRMINOLOOY: <br /> TPII-G Total Petroleum Hydrocarbon, Gasoline, GC/FID (5030) 8015 mod of GC/MS 8260 <br /> TPH-D Total Petroleum Hydrocarbon, Diesel, GCIFID (3550), 8015 mod or GCIMS 8260 <br /> BTX & E Benzene, Toluene, Xylene & Ethyl Benzene, GC/PID 8020 or GC/MS 8260 <br /> CL HC Chlorinated Hydrocarbon, GC/HSD 8010, OCIMS 8240 <br /> Total Lead Total lead, AA 7420, AA 7421 or ICP-AF-S 6010 <br /> EDB Ethylene dibromide (DHS-AB 1803), GC/MS 8240 (DHS-Luft) <br /> GC-FID Gas Chromatography, Mame Ionization Detection <br /> ICRP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption <br /> Spectrometry 7000. Melnls: Cadmium, Chromium III and VI, Lead, and Zinc. <br /> PCB Polychlorinated Biphenyls, 0C/MS 8270 or 8080 <br /> Method 3050 Acid digestion <br /> Method 3540 Soxhlet sample preparation <br /> Method 3550 Sonication sample preparation, extraction method <br /> Method 5030 Purge and trap sample preparation <br /> QA/QC Quality Assurance/Quality Control <br /> Notes: To avoid false positive detection of benzene, benzene-tree solvents are to be used. Fused capillary columns are <br /> preferred to packed columns; a packed column may be used as a "first cut" with "dirty" samples of once the hydrocarbons <br /> have been characterized and proper QA/AC is followed. <br /> For Drinking wnler sources, EPA recommends that the 500 series for volatile organics be used In preference to the 600 series <br /> because the detection limits are lower the QA/QC is better. <br /> Eli 23 048 (Rev l I[7M) <br />