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r <br /> MINIMUM VERIFICATION LABORATORY ANALYSIS <br /> OXYGEN <br /> TANK TANK TPH-G TPH-D BTX&E CL HC TOTAL MTBE ATES METAL CB <br /> # CONTENTS 8015 8015 8020 8010 LEAD 8020 (MTBE, 'CAP 8270 <br /> TBA,D8260 8260 8260 8240 7420 8260 ETRE, PE, A or 8080 <br /> 8260 7421 ETRE, A <br /> TAME) <br /> 8260 <br /> LEADED GAS X X X X <br /> UNL GAS X X <br /> DIESEL X X <br /> KEROSENE X X X <br /> UNK FUEL X X X X X <br /> PROD. OIL X X X <br /> CHLOR. X <br /> SOLVENTS 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 EPA meth/eb ' EPA SW 846,Third Edition. Those methods not found in SW 846 are <br /> specifically noted below. Refer to the "SWRCBanual", Appendix D (B), Table 3-5 on page A20 for minimum detection <br /> limits for motor vehicle fuel (gasoline and diese "Tri-Regional Board Staff Recommendations for Initial Evaluation and <br /> Investigation of UST's" for the waste and motor oitection limits. Detection Limits that remain below the MCL,STLC or <br /> Allowable Limit of the contaminant in question ted,however laboratory shall utilize the most conservative method. <br /> LABALYSES TERMINOLOGY: <br /> TPH-G Total Petroleum Hydrocarbon,Gasoline,G ID(5030)8015 mod or GC/MS 8260 <br /> TPH-D Total Petroleum Hydrocarbon,Diesel,G l ( 550),8015 mod or GC/MS 8260 <br /> BTX&E Benzene,Toluene,Xylene&Ethyl Be enc /%D 8020 or GC/MS 8260 <br /> CL HC Chlorinated Hydrocarbon,GC/HSD e4-2 <br /> 10, 40 or 8260 <br /> TOTAL LEAD Total lead,AA 7420, A 21 or IC -AES 6010 <br /> OXYGENATES MTBE,ETBE,TAM IPE,&TBA GC/MS 8260(For MTBE screen only you may use 8020) <br /> METALS ICAP or AA Inductive) Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption Spectrometry 7000. Metals: <br /> Cadmi ,Chromium III and VI,Lead,Zinc and Nickel. <br /> PCB Polychlorinated Biphenyl ,GC/MS 8270 or 8080 <br /> GC-FID Gas Chromatography,F ame Ionization Detection <br /> Method 3050 Acid diges' n <br /> Method 3540 Soxhlet s pie preparation <br /> Method 3550 Sonica' n sample preparation,extraction method <br /> Method 5030 Purg and trap sample preparation <br /> QA/QC /holdnincgetehose <br /> ity Assurance/Quality Control <br /> Notes: Tpositive detection of benzene,benzene-free solvents are to be used. Fused capillary columns are preferred to packed columns;a <br /> packed cused as a"first cut"with"dirty"samples or once the hydrocarbons have been characterized and proper QA/QC is followed. For <br /> drinking ,EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the detection <br /> limits aree QA/QC is better. Samples exhibiting any level of heavy metal contamination may require further analysis.PHS-EHD <br /> recommehose samples until disposal is indicated. <br /> EH 23 046 (Revised 05/09/00) <br /> 5 <br /> J <br />