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%4I <br />MINL 1Ulvi VERIFICATION LABOKXTORY &DIALYSIS <br />TANK <br />TAMC <br />TPH-G <br />TPH-D <br />BTX & E <br />CL HC <br />TOTAL <br />MTBE <br />METALS <br />PCB <br />MTBE,TAME.DIPE.TBA <br />CONTENTS <br />8015 <br />8015 <br />8020 <br />8010 <br />LEAD <br />TBA, <br />ICRP' <br />8^170 <br />8260 <br />8260 <br />8260 <br />3240 <br />7420 <br />DIPS, <br />AES or <br />8080 <br />7421 <br />ETBE, <br />AA <br />TAME <br />8260 <br />LEADED GAS <br />XI <br />X <br />X <br />I X <br />UNL GAS <br />X <br />I <br />I X <br />I <br />I <br />I X <br />DIESEL <br />I <br />X <br />X <br />KEROSENE <br />X <br />I Y <br />UNK FUEL <br />X <br />X I <br />X <br />x I <br />X <br />PROD. OIL <br />I <br />X <br />X <br />CHLOR. <br />SOLVENTS <br />X <br />X <br />NONCHSOLVENTS NOR <br />I <br />X <br />X <br />X <br />USED <br />I <br />I <br />OIL I <br />X <br />X <br />X <br />X � <br />i <br />YX <br />All analysis methods are the designated EPA methods described in EPA SW 346, Third Edition. Those methods not found in <br />SW 846 are specifically noted below. Refer to the "SWRCB LUFT Field Manual", Appendix D (B), Table 3-5 on page AZO for <br />minimum detection limits for motor vehicle fuel (gasoline and diesel). Refer to 1-2-3 "Regional Board Staff Recommendations <br />for Initial Evaluation and Investigation of UST's' for the waste and motor oil minimum detection limits. <br />Detection Limits that remain below the NICL, STLC or Allowable Limit of the contaminant in question will be accepted, <br />however laboratory shill utilize the most conservative method. <br />LABORATORY ANALYSES TERMINOLOGY <br />TPH-G <br />A Ab <br />Total Petroleum Hydrocarbon. Gasoline. GC/FID (5030) 8015 mod or GC/MS 82-60 <br />TPH-D <br />Total Petroleum Hvdromrbon, Diesel, GC/FID (3550), 8015 mod or GCiMS 8260 <br />BTX & E <br />Benzene, Toiuene, Xylene & Ethyl Benzene, GC/PID 8020 or GC; MS 3_60 <br />CL HC <br />Chlorinated Hydrocarbon, GC,HSD 8010. GC,^,fS 8140 <br />TOTAL. LEAD <br />Total lead, AA 7410, AA 7421 or ICP -AES 6010 <br />MTBE,TAME.DIPE.TBA <br />GC/MS 8260 <br />METALS ICA? or AA <br />Inductively Coupled Plasma Atomic Emission S ectromet 6010 <br />p ry or comic . sorption <br />Metals: Cadmium, Chromium III and VI, Lead, Zinc and Nickel. <br />PCB Poiychlorinated Biphenyls, GC. NIS 8:70 or 8080 <br />GC -FID Gas Chromatography, Flame Ionization Detection <br />Method 3050 Acid digestion <br />Method 354ri Soxhlet sample preparation <br />Method 3550 Sonication sample preparation, extraction method <br />Method 5030 Purge and trap sample preparation <br />QA; QC Quality Assurance/Quality Control <br />Spectrometry 7000. <br />Notes: To avoid false positive detection of benzene, benzene -free- solvents are to be used. Fused caoiilart columns are preferred to racked <br />columns; a packed column may be used as a "first cut' with 'dirty' samples or once the hydrocarbons have been characterized and proper <br />QAiQC is followed. <br />For drinking water sources. EPA recommends that the 500 series for volatile organic should be used in preference to the 609 series beau<_e the <br />detection limits are lower and the QA/QC is better. Samples e.Lhibiting any level of heavy metal contaminaticn may require further analysis. <br />PHS-EHD recommends holding those samples until disposal is indicated. <br />EH 23 046 (Revised 10119/98) Page 8 <br />