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SAN JOAQTJIN LOaAI, MAr.TH DISTRICT <br /> TANK CLOSURE PLAN REVIEW CH ECRLIST - MINIMUM VERIFICATION LAB ANALYSES <br /> TANK TANK CONTENTS TPH-G TPH-D TEPH BTX&E CL HC TEL EDB METALS PCB <br /> ID I Waste Product GC-FID GC-FID (3550) (8020) (8010) (D H S) (ICP- (6270) <br /> — or (5030) (5030) (3540) (8240) AES) (8080) <br /> C>i LEADED GASOLINE -- <br /> UNI, GASOLINE <br /> DIESEL <br /> KEROSENE <br /> UNKNOWN FUEL _ <br /> OIL <br /> CHLOR. SOLVENTS <br /> NONCHIOR. SOLVTS <br /> WASTE/USED OIL <br /> MINIMUM VERIFICATION LABORATORY ANALYSES TERMINOLOGY <br /> The following listin of laboratory analyses abbreviations is provided as a guide so that <br /> desmcribedd in EPA SW18466be more,, ThirdfEdition. Thosiar. All e analyses <br /> ds not found ire n 846, ared e methods as <br /> specifically noted. <br /> TPH G Total Petroleum Hydrocarbon, Gasoline <br /> TPH D Total Petroleum Hydrocarbon, Diesel <br /> TEPH Total Extractable Petroleum Hydrocarbon (8015 <br /> BTX & E (8020) Benzene, Toluene, Xylene & Ethyl Benzene (8020 <br /> (D HC 8010 OR 8240 Chlorinated Hydrocarbon 8010 or 8240 <br /> TEL (DOHS-LUFT) Tetraethyl Lead (DOHS-LUFT) <br /> EDB (DOHS-AB 1803) Ethylene dibromide (DOHS-AB 1803) <br /> GC FID Gas Chromatography Flame Ionization Detector <br /> ICP-AES OR AA Inductively Coupled Plasma Atomic Emission Spectrometry or Atomic <br /> Absorption Spectrometry <br /> Method 5030 Purge and Trap Sample Preparation <br /> Method 3550 Sonication Sample Preparation <br /> Method 3540 Soxhlet Sample Preparation <br /> QA/QC Quality Assurance/Quality Control <br /> Notes: To avoid false positive detection of benzene, benzene-free solvents are to be used. <br /> Fused capillary columns are preferred to packed columns; a packed column may be used as a <br /> "first cut" with "dirty" samples or once the hydrocarbons have been characterized and <br /> proper QA/QC is followed. <br /> For Drinking Water Sources EPA recommends that the 500 series for volatile <br /> organics be used in preference to the 600 series because the detection limits are lower and <br /> the QA/QC is better. <br /> SITE ADDRESS /b�' � it SWEEPS N <br /> CONTRACTOR PO,t ( (,dti APPROVAL DATE <br /> EH 23 051 12/88 <br />