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10/17/2000 09:00 209468.. '3 FIFTH FLOOR PAGE 08 <br /> NnNIMUM VERMCATIONLABOI2ATORYANALYSXS <br /> OXYCFAwrlg <br /> TANK TANK TPH-G TPH-D BTX & E CL HC TOTAL 1sfTRE (MTBE, ataT,us <br /> # CONTENTS 8015 8015 8020 18010 LEAD 8020 TBA.DIPE. ICRP/ IAB <br /> 82608260 8260 824.0 7420 8260 8270 <br /> T�> u ES 8080 <br /> 8260 7421 8260 AA <br /> LEADED GAS X X X X <br /> UNL GAS X X X <br /> DIESEL X X <br /> Y KEROSENE X X X <br /> UNK FUEL X X X X X <br /> PROD_ OIL X X X <br /> CHLOR. <br /> SOLVEMS X X X <br /> NONCHLOR X <br /> SOLVENTS X X <br /> WASTE', <br /> USED OIL X X X X X X X <br /> All analysis methods are the designated A methods described in EPA SW 846, Third Edition. Those methods not found in SW <br /> 846 are specifically noted below. Refer to the "SWRCB LUFT Field Manual", Appendix D (B), Table 3-5 on page A20 for <br /> minimum detection limits for motor vehicle fuel (gasoline and diesel). Refer to -Tri-Regional Board Staff Recommendations for <br /> Initial Evaluation and Investigation of UST's" for the waste and motor oil minirmwn detect:an Emits. <br /> Detectioa Limits that remain below the MCL, STLC or Allowable Limit of the contaminant in question will be accepted, <br /> however lairoratory shall utilize the must conservative mclbod. <br /> LABORATORY ANALYSES TERMINOLOGY: <br /> TPH-G Total Petroleum Hydrocarbon,Gasoline, GCIPM(5030)8015 mod or GGMS 82611 <br /> TPH-D Total Petroleum Hydrocarbon, Diesel, GCIFID(3550), 8015 mad or GC/MS 8260 <br /> BTX&E Benz=. Toluene. Xylene&Ethyl Benzene, GC/PID 8020 or OC/MS 8260 <br /> CL HC Chlorinated Hydrocarbon. GC/HSD 8010, GCIMS 8240 or 8260 <br /> TOTAL LEAD Total lead, AA 7420, AA 742I or ICP-APS 6010 <br /> OXYGENATES MTBE,ETRE,TAME.DIPE,&TBA GUMS 8260(Far MTBE screen only you may use 8020) <br /> METALS [CAP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption Spectrometry 7000. <br /> Metals! Cadmium, Chromium ]I] and VI,Lead,Zinc and Nickel. <br /> PCB Polychlorinated Biphenyls, GCIMS 8270 or 8080 <br /> GC-FID Gas Chromatography, Flame Ionization Detection <br /> Method 3050 Acid digestion <br /> Method 3540 Soxhlec sample preparation <br /> Method 3550 Sonication sample preparation,extraction method <br /> Method 5030 Purge a»d trap sample pacparmion <br /> QAlQC Quality Assurance/Quality Control <br /> Notes: To avoid false positive detection of benzene,beozenwfree solvents are to be used. Fused capillary columns are preferred to packed <br /> w1umns;a packed column may be used as a 'first cu["with "dirty"sampies or once the hydrocarbons have been characterized and praper <br /> QAlQC is foUnwed. <br /> For drinking.,water sources,EPA recommends that the 500 series for volatile organic should be used in pmferetrce to the 600 series because the <br /> detection limits arc lower and the QA/QC is better. Samples exhibiting any level of heavy metal contamination may require further analysis. <br /> PHS-EHD recommends holding those samples until disposal is indicated. <br /> EH 23 046 (Revised 05109/00) Pagc 8 <br />