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0 <br />NENuvfU1M VERIFICATION LABORATORY ANALYSIS <br />TANK TANK <br />TPH-G TPH-D BTX & E CL HC TOTAL MTBE METALS PCB <br />q I CONTENTS 8015 8015 8020 8010 LEAD TBA, ICRP/ 8270 <br />7420 D[PE, AES or 8080 <br />8260 8260 8260 8240 AA <br />7421 ETBE, <br />TAME <br />8260 <br />LEADED GAS X X X X <br />UNL GAS X 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 I X <br />SOLVENTS X X <br />WASTE% I I X X X <br />USED OIL X X X <br />All analysis methods are the designated EPA methods described in EPA SW 846, Third Edition. <br />D (B)� se meTablet3o on pagus out LuenA 0 for <br />SW 846 are specifically noted below. Refer to the "SWRCB LUFT Field Manual", App <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 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. FID (3550), 8015 mod or GGMS 8260 <br />(5030) 8015 mod or GC/MS 8260 <br />TPH-D Total Petroleum Hydrocarbon. Diesel, GCIPID ( <br />enzene, GC/PID 8020 or GC/MS 8260 <br />BTX & E Benzene, Toluene, Xylene & Ethyl B <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 />MTBE,TAME,DIPE.TBA GC/MS 8260 <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 Nickel. <br />PCB Polychlorinated Biphenyls, GC/MS 8270 or 8080 <br />GC -FID Gas Chromatography, Flame Ionization Detection <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 />QA/QC Quality Assurance/Quality Control <br />Notes: To avoid false positive detection of benzene, benzene -free solvents are to be used. Fused capillary columns are preferred to packed <br />columns: a packed column may be used as a "first cut" with "dirry' samples or once the hydrocarbons have been 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 e <br />detection limits are lower and the QA/QC is better. Samples exhibiting any level of heavy metal contamination may require further analysts. <br />PHS-EHD recommends holding those samples until disposal is indicated. <br />EH 23 046 (Revised 10/19198) Page 8 <br />