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`MINIMUM VERIFICATION LABORATORY ANALYSIS <br /> TANK TAINK TPH-G TPH-D BTX & E CL HC TOTAL EDB METALS PCB <br /> COQ€TEN S I 3015 8015 8020 3010 LEAD ICRP/ 8270 <br /> ' 8260 8260 8250 8240 7420 8240 AES or 8080 <br /> 7421 AA <br /> LEADED <br /> GAS I X X <br /> X X <br /> UNL GAS I X x <br /> DIESEL ' <br /> I X X <br /> KEROSENE x X <br /> UI`� �'-L:L X X X <br /> X X <br /> PROD OIL X X <br /> CHLOR <br /> SOLVENTS X <br /> X <br /> SCL`r-Z`,TS <br /> X X X <br /> WASTE, <br /> USED G ILILI X X X X X X <br /> Al[ analyses methods --e designated EPA methods described in EPA SW 846, Third Edition. Those methods not found <br /> to SW 846, are sot.,t"stony noted below. Refer to the'SWRCB LUFr Feld Manual*,Appendix A-20,Table 3-5 for <br /> detection limits of motor vehicle fuels (gasoline and ddesel). Refer to 1-2-3 'Regloaal Board StaffReconuMead-a 's for <br /> Initial Evaluation and investigation of USTs' for the waste and motor oil detection limits. <br /> Detection Limits that rcui.tin below tate MCL, STLC or Allowable Limit of the contaminant In question will be accepted, <br /> however laboratory sliall utilize the most conservative method. <br /> LABORATORY a LYSES TERMINOLOGY <br /> TPH-G "atal Petroleum Hydrocarbon, Gasoline, GC1pM (5030) 8015 mod or GC1MS 8260 <br /> TPH-D Total Petroleum Hydrocarbon, DIesel, GC. FM (3550), 8015 mod or GC1MS 8260 <br /> BTX & E :;cnzene, Toluene, Xylene & Ethyl Benzene, GC1P1D 8020 or GC1MS 8260 <br /> CL HC Chlorinated Hydrocarbon, GC,IHSD 8010, GC/MS 8240 <br /> TOTAL LEAD Total lead, AA 7420, AA 7421 or ICP-AES 6010 <br /> EDB Ethylene dibromtde(DHS-AB 1803). GCIMS 87,40 (DHS-Luft) <br /> GC-FD) Gas Chromatography, Flame Ionization Detection <br /> ICRP or AA Inductively Coupled Plasma Atomic Emissiaa Spectrometry 6010 or Atomic Absorption <br /> Spectrometry 7000. Metals- Cadnuum, Chromium III and VI, Lead, Zinc and Nickel. <br /> PCB Polychlonnated Blphenyls, GC/MS 8270 or 8080 <br /> Method 3050 Acid digestion <br /> Method 3540 Soxhlet sample preparation <br /> Method 3550 26nication sample preparation, C=cuoa method <br /> Method 5030 Purge and trap sample preparation <br /> QAJQC Quality AssurancelQuality Control <br /> Notes; To avoid false positive detection of beaxene, benzene-fres solvents are to be used. Fused capillary columns are <br /> preferred to packed colulnns, a packed column may be used as a Met cut`with 'ding' samples or once the hydrocarbons <br /> have been characterized and proper QA/AC Is followed. <br /> For Drinking water sources, EPA recommends that the 500 series for volatile organics be used in preference to the Epp <br /> series because the de,cct,;;n limits are lower the QA/QC Is better. <br /> EH 23 048 (Rev 4X191) Page 8 <br />