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M�rD�iLtii vERiFTCATION L.�ORAT4RY ANALYSIS <br /> T `TFC T.-\..\L TK TPH-G T?i.-I-D BTX & CL HC TOTAL. ED B METALSPC3 <br /> COIv"I�NTS 3015 3015 W20 3010 LEAD ICAC?/ 3270 <br /> 3260 S26a 3260 3240 7420 3240 AES or 3030 <br /> 7421 AA <br /> a�3 LEADED <br /> GAS � x X X X <br /> f <br /> UNL GAS X X <br /> DIESEL I x ! X <br /> f <br /> ? ROSF-NE X X I I I <br /> UN:{FUEL x I i X X x r <br /> OIL I X X i <br /> CHLOR. f <br /> f <br /> SOLVE. 'I'S <br /> X X <br /> NQNCI-,9-OR f <br /> SOLVENTS f <br /> X f f <br /> f <br /> WTEt <br /> USED OILASX X X X <br /> All analyses methods are designated E.'A methods described in YP A SW W,Third Edition. Those methods not found in <br /> SW 846, are specifically noted below. Refer to the "SWRC3 L= field Manual',Appendix A-20, Table 3-5 for demc,lon <br /> limits of motor vehicle fuels (gasoline and diesel). Refer to 1-2-3 "Regional Board Staff Recommendations for Initial <br /> Evaluation and Investigation of UST's" for the waste and motor oil detection limits. <br /> Detection Limits that remain below the MCL, STLC or Allowable Limit or the contaminant in question will be accepted, <br /> however laboratory shall utilize the most conservative method. <br /> LABORATORY Ai`IALYSES T"ERyiI`i iOLOGY: <br /> T?H-G Total Petroleum Hydrocarbon, Gasoline, GGFFID (5030) 3015 mod or GC4`MS 3260 <br /> TP -D Total netroleum Hydrocarbon, Diesel, GCoFID (3550), 8015 mod or GCI��fS 3260 <br /> F <br /> BTX & E Benzene,Toluene, Xylene & Ethyl Benzene, OUM 31120 or GC/NIS 3260 <br /> CL HC Chlorinated Hydrocarbon, GG'HSD 5010, GGTYIS 3240 <br /> TOTAL.LEAD Total lead, AA 7420, AA 7421 or ICP-AES 6010 <br /> EDB Ethylene dibromide (DHS-A3 ISM), GGMS 3240 (DHS-Luft) <br /> GC-r—ID Gas Chromatography, Flame Ionization Detection <br /> ICAC' or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption <br /> Spectrometry 7000. Metals: Cadmium, Chromium III and YI, Lead, Zinc and Nickel. <br /> PCB Polychlorinated Biphenyls, GCj`MS 3270 or SC80 <br /> Method 3050 Acid digestion <br /> Method 3540 Soxltlet sample preparation <br /> Method 3550 Sonication sample preparation, extraction method <br /> Method 5030 Purge and trap sample preparation <br /> QA1QC Quality Assuranc-O'Quality Control <br /> Notes: To amid false positive detection of benzene, benzene-free solvents are to be. used. Fused capillary columns are <br /> preferred to packed columns; a packed column may be used as a 'first cut' with "dirty" samples or once the hydrocarbons <br /> have been characterized and proper QAlAC is followed. <br /> For Drinking water sour , R?A recommends that the X0 series for volatile or, <br /> be used in preference to 'the 600 series <br /> kices <br /> :because the detection limits are lower the QrV•QC is better. <br /> a <br /> F-H 23 048 (Rev W191) Page 3 <br />