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01/13/2006 14:06 4640138 ENVIRONMENTAL HEALIH PAGE 06 <br /> MINIMUM VERIFICATION LABORATORY ANALYSIS <br /> OXYGEN <br /> TA, K TANK TP14-a TPH-D DTX&E CL HC TOTAL MTBE ATES METAL PCB <br /> # CONTEINTS 8015 8015 8020 SOID LEAD $020 (MT3E. ICRP/ $270 <br /> 8260 8260 8260 8240 7420 8260 TBA,DrPF-, AES or 8080 <br /> 8260 7421 ETRE. AA <br /> rAME) <br /> 8260 <br /> LEADED GAS X X X X <br /> UNI.GAS X X X <br /> AD-D CTAS F <br /> GAS <br /> DIESEL X X <br /> KEROSENIE X X X <br /> UNK FUEL X X X X X <br /> PROD.OILX <br /> X <br /> CHLOR. X <br /> SOLVENTS X X <br /> NONICKLOR X <br /> SOLVENTS X X <br /> WASTE\ X X <br /> USED OIL X X X X X <br /> —All7ainlioa.1'.,")Y'sinsn"mwtmhmods are the designated EPA methods described in EPA SW 846,Th 1Edition. Those methods not found in SW 946 are <br /> specifically noted below. Refer to the*'SWR('B LUFT Field Marrual",Appendix D(8),Table 3-5 on page A20 for minimum defection <br /> limits for motor vehicle fuel (gasoline and diesel). Refer to "Tri-Regional Board Staff Recommendations for Initial Evaluati6n and <br /> Investigation of UST's" for the waste and motor oil rrtiniii=detection limits. Detection Limits that remain below the MCL,STLC or <br /> Allowable Limit of the containinant In question will be accepted,however laboratory shall utilize the most conservative method. <br /> LABORATORY ANALYSES TERMINOLOGY: <br /> TPH-G Totai Petroleum Hydrocarbon,Gasoline,GG/FID(5030)9015 mod or OCIMS 8260 <br /> TPH-D Total Petroleum Hydroearbon,Diesel,GC./FID(3550),Rol 5 mod or GC/MS 8260 <br /> BTX&E Benzene,Toluene,Xylene&Ethyl Benzene,GC/PID 9020 or GC/MS 9260 <br /> CL NC Chlorinated Hydrocarbon,GCA4SD 8010,GUMS$240 or 8260 <br /> TOTAL LEAD Total lead,AA 7420, AA 7421 or JCP-AES 6010 ay you S 20) <br /> OXYGENATES MTBE,ETBE,TAME,DIP/~,&TBA GC/MS 8260(For MTBE I MWUJ�Y M use 0 <br /> METALS ICAP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorpfion Spectrometry-joo(l. Metals: <br /> C2drnlum,Chromium III and V1,Lead,Zinc and Nickel. <br /> PCB Polychlorinated Biphenyls,GCIMS 9270 or$090 <br /> GC-FID Gas Chromatography,Flame Ionization Dctcctj0A <br /> Method 3050 Acid digestion <br /> Method 3540 Soxhlet sample preparation <br /> Method 3550 Sonication,sample preparation,extraction method <br /> Method$030 Purge and trap sample preparation <br /> QA/QC Quality Assurarce/Quality Control <br /> Notes: To avoid false positive detection Of benzene,benzene-free solvents are to be used. Fused capillary Columns are preferred to pocked columns;a <br /> packed column-nay be used as 0first cue,with"dirty"Samples or once the hydrocarbons have been characicri7ad and proper QA/QC is followed. For <br /> drinking water sources,EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the detection <br /> limits are lower and the QAIQC is better. Samples exhibiting any'level of heavy metal contamination may require further analysis,PIIS-EHD <br /> recommends holding those samples until disposal is indicated. <br /> EH 23 046 (Revised 05109100) <br />