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' M91MUM VERIFICATION LABORATORY J PLYSIS <br /> ' TANK TANK TPH-G TPH-D BTX & E CL HC TOTAL EDB METALS PCB <br /> # CONTENTS 8015 8015 8020 8010 LEAD ICAP/ 8270 <br /> 8260 8260 8260 8240 7420 8240 AFS or 8080 <br /> 1 7421 AA <br /> LEADED <br /> ' GAS X X X X <br /> UNI, GAS X X <br /> DIESEL X X <br /> KEROSENE X X <br /> UNK FUEL X X X X X <br /> PROD. OIL X X <br /> ' CHLOR. <br /> SOLVENTS X X <br /> NONCHLOR <br /> ' SOLVENTS X X X <br /> WAST'E1 <br /> ' USED OIL X X X X X X <br /> ' All analyses methods are designated EPA methods described in EPA SW 845 Third <br /> gn Edition. Those methods not found <br /> in SW 846, are specifically noted below. Refer to the 'SWRCB LUFi'Field Manual', Appendix A-20, Table 3-5 for <br /> ' detection limits of motor vehicle fuels (gasoline and diesel). Refer to 1-2-3 "Regional Board Staff Recommendations for <br /> Initial Evaluation and Investigation of USTs' for the waste and motor oil detection limits. <br /> Detection Limits that remain below the MCL, STLC or Allowable Limit of the contaminant in question will be accepted, <br /> however laboratory shall utilize the most conservative method. <br /> ' LABORATORY ANALYSES TERMINOLOGY: <br /> TPH-G Total Petroleum Hydrocarbon, Gasoline, YQ/FID (5030) 8015 mod or GAMS 8260 <br /> TPH-D Total Petroleum Hydrocarbon, Diesel, GC/FID (3550),8015 mod or GC/MS 8260 <br /> BTX & E Benzene, Toluene, Xylene& Ethyl Benzene, GC/PID 8020 or GC/MS 8260 <br /> CL HC Chlorinated Hydrocarbon, GC/HSD 8010, GC/MS 8240 <br /> ' TOTAL LEAD Total lead,AA 7420, AA 7421 or ICP-AES 6010 <br /> EDB Ethylene dibromide (DHS-AB 1843), GC/MS 8240 (DHS-LUFT) <br /> GC-FID Gas Chromatography, Blame Ionization Detection <br /> ICRP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atomic Absorption <br /> Spectrometry 7000. Metals: Cadmium, Chromium III and VI, Lead, Zinc and Nickel. <br /> PCB Polychlorinated Biphenyls, GC/MS 8270 or 8080 <br /> Method 3050 Acid digestion <br /> ' Method 3540 Soxhlet sample preparation <br /> Method 3550 Sonication sample preparation, extraction method <br /> Method 5030 Purge and trap sample preparation <br /> QAIQC Quality Assurance/Quality Control <br /> Notes: To avoid 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 QA/AC is followed. <br /> For Drinking water sources, EPA recommends that the 500 series for volatile organics be used in preference to the 600 <br /> series because the detection limits are lower and the QAJQC is better. Samples exhibiting any level of heavy metal <br /> tcontamination may require further analysis. PHS-EHD recommends holding these samples until disposal is indicated. <br /> EH 23 048 (Revised 7110192) Page 8 <br />