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-VIINIlAUN1 VERMCATION LABORATORY VNALYSIS <br /> I I i <br /> TANK TANK TPH-G TPH-D BTX & E CL HC TOTAL I MTBE METALS PCB <br /> CONT ENTS I 8015 8015 8020 18010 � LEAD TBA. ICAPI 82^0 <br /> j 8250 8260 3250 , 8240 7420 DEPS. AESor $080 <br /> i I 17421 ETBE, AA <br /> j i I TA;v(E <br /> j 8260 <br /> 1 Z1— LEADED GAS X I I Y I X I x <br /> UNL CAS X I Y i I '{; <br /> DIESEL I I X I X <br /> k KEROSENE X X <br /> I I I <br /> UNK FUEL X X X I X I X <br /> PROD. OIL I X X <br /> CHLOR. <br /> SOLVEI±TS I X X <br /> l <br /> NONCHLOR <br /> SOLVENTS I X <br /> i 1 <br /> WAS—1 E1 <br /> USED OIL X X x X X <br /> All analysis methods are :he designated EPA methods described in EPA SW 846, 7nird Edition. Those methods aot found in <br /> SW 846 are specifically noted below. Refer to the "SWRCB LUFT Heid Manual". Aopendix D (8), Table 3-5 on nage A70 for <br /> minimum detection limits for motor vehicle fuel (gasoline and diesel). Refe- to 1:2-3 "Regional Board Staff Recommendations <br /> L <br /> or 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 TERMIIi fOLOGY: <br /> TP1-1-G Total Petroleum Hydrocarbon. Gasoline. GCIFM(5030) 8015 mod or GCMS 3260 <br /> TPH-D Total Petroleum Hydrocarbon. Diesel. GCFFD (3550). 3015 mod or GCIMS 8260 <br /> BTX &E Benzene, Toluene, Xylene&Ethyl Benzene. GCr'PO) 8020 or GCIMS 8260 <br /> CL HC Chlorinated Hydrocarbon, GC'HSD 8010. GG'MS 8240 <br /> TOTAL LEAD Total lead,AA 7420, AA 7421 or ICP-AES 6010 <br /> MTBE,T,rvME.DIPE,TBA GQUS 8250 <br /> METALS ICRP or AA inductively Coupled Plasma Atomic Emission Spectrometry 6010 or,Atomic Absorption Specn'omesry"000. <br /> Metals. Cadmium, Chromium III and YT. Lead, Zinc and Nickel. <br /> PCB Poiychlorinated Biphenyls. GCRMS 3270 or 3080 <br /> GC-FFD 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 AssurancelQualiry Control <br /> Notes: To avoid raise positive detection of benzene. benzene-rree solvents are co be used. Fused lapidary columns are preferred to packed <br /> columns: a packed column may be used as afirst cut' with 'dirty" satrapies or once the hydrocarbons have been charac.erized and proper <br /> QAiQC is rollowed. <br /> For drinking -;+ater sources. EPA recommends that the 500 series for volatiie organic shouid be used in preference to the 600 series because the <br /> detection limits are lower and the QA/QC is better. Samples exhibiting any level of heavy metal contamination may require further analysis. <br /> ?HS-E'--1D recommends hoiding those samples until disposal is indicated. <br /> E:? =3 Och .2erised 101I9P98) Page 3 <br />