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04129/2003 15:18 2094672118 AGE STOCKTON PAGE 05 <br /> MINT MUM VEPUICATION LABORATORY ANALYSIS <br /> QYYGENATES <br /> TANK TANK TPH-G TPH-D BTX&1! CL HC TOTAL MTBE (WIM P-wrAL9 PCB <br /> if CONTENTS 6015 8015 8420 8010 LEAD 8020 TBA,DIPE, ICAP/ <br /> ETRE, AES 8270 <br /> 8260 8260 8260 8240 7420 8260 TAME) pr 8480 <br /> 8260 7421 8?ti4 AA <br /> LEADED GAS X X X X <br /> ' UNL GAS X }C 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 /> WASTEk <br /> USED OIL X JCC X X X X X; <br /> All analysis methods are the designated EPA methods described in EPA SW 846,Third Edition. Those methods not found in SW <br /> 846 are specifically noted below. Refer to the "SWRCB LUr"T'Field Manual", Appendix D(B),Table 3-5 on page A20 for <br /> minimum detection limits for motor vehicle fuel(gasolinc and diesel). Refer to "Tri-Regional Board Staff Recommendations for <br /> Initial Evaluation and Investigation of UST's" for the waste and motor oil minimum detection limits. <br /> Detection Limits that remain below the MCL,STLC or Allotivable L,Irttit or the coutaminautt in question wiu be accepted, <br /> however laboratory shall utitize the most Conservative rnethod. <br /> LABORATORY ANALYSES TERMINOLOGY: <br /> TPH-G Total?L(ruleum Hydrocarbon,Gasoline,GCIFID(5430)6015 mod or GCIMS 8260 <br /> TPI{-D Total Petroleum Hydrocarbon, Diesel,GUYID(3550),8015 mod or GCIMS 8260 <br /> 13TX&E Senzenr,Toluene,Xylene&Ethyl 13enzcnr,GCfPID 8020 or GCIMS 8260 <br /> CL FIC Chlorinated Hydrocarbon,GClHSD 8010,GCIMS 8240 or 8260 <br /> TOTAL LEAD Total lead.AA 7430, AA 7421 or ICP-AES 6010 <br /> OXYGENATES MTBE,ETSE,TAME, 011?E,&TAA GUMS 8260(For MTBF-screen only you may use 8020) <br /> METALS ICAP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption Spectrometry 7000, <br /> Metals:Cadmium,Chromium III and VI,Lead,Zinc and Niekel, <br /> PC8 Polychlorinated Biphenyls,GCIMS 8270 or 9080 <br /> GC-FID Gas Chromato8raplsy,Flame Ionization Detection <br /> Method 3050 Acid digestion <br /> Method 3540 Soxhlet sample preparation <br /> Method 3550 Sonication sample preparaiian,extraction method <br /> Method 5030 Purge and trap sample preparation <br /> QA/QC Quality Assurance/Quality Control <br /> Notes: To avoid false positive detection of benzene,benzene-free solvents are to be used. Fused capillary rolumas are preferred to packed <br /> columns;a packed column may be used as a "first cut"with"dirty"samples or once the hydrocarbons have bCen characterized and proper <br /> QA)QC is followed. <br /> For drinking water sources,EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the <br /> detection limits arc lower and the QAIQC is better. Samples exhibiting any level of heavy metal contamination may require further analysis. <br /> PHS-P-HD recommends holding those samples until disposal is indicated_ <br /> EH 23 046 (Revised 05(09!40) Page 8 <br />