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MINIMUM VERIFICATION LABORATORY ANALYSIS
<br />specifically noted below. Refer to the "SWRCB LUFT Field Manual", Appendix D (B), 'Table 3-5 on page A20 for minidetectior
<br />limits for motor vehicle fuel (gasoline and diesel). Refer to "Tri -Regional Board Staff Recommendations for Initial Evaluanon ant
<br />Investigation of USTs" for the waste and motor oil minirnwn detaetion limits. Detection Limits that remain below the MCL, STLC or
<br />A2Low2ble Limit of the contaminant in question will be accepted, however laboratory shall u611e the most conservative method.
<br />LABORATORY ANALYSES TERMINOLOGY.
<br />TPH-G Total Petroleum Hydrocarbon, Gasoline, GC/FID (5030) 8015 mod 4r GC/MS 8260
<br />TPH•D Total Petroleum Hydrocarbon, Diesel, GWID (3550), 8015 mod or GC/MS 8260
<br />BTX & E Benzene, Toluem, Xylene & Ethyl Benzene, GCIPID 8020 or GC/MS 8260
<br />CL HC Chlorinated Hydrocarbon, GC/HSD 8010, GC/MS 8240 or 8260
<br />TOTAL LEAD Total lead, AA 7420, AA 7421 or ICP -AES 6010
<br />OXYGENATES MT3E, ETRE, TAME, DIPS, & TSA GUMS 8260 (For MTBE XMgn only you may use 8020)
<br />METALS ICRP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atornic Absorption Spectrometry 7000. Metals:
<br />Cadmium, Chromium [Ii and VI, Lead, Zinc and Nickel.
<br />PCS Polychlorinated Biphenyls, GCA4S 8270 or 8080
<br />CC -FID Gas Qnromatography, Fiarne Ionization Detection
<br />Method 3050 Acid digestion
<br />Method 3540 Soxhlet sample preparation
<br />Method 3550 Sonication sample preparation, extraction method
<br />Mcthod 5030 Purge and trap sample preparation
<br />QA/QC Quality Assurmce/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 corns; a
<br />packed colurnn may be used as a "first cut" with "dirty" samples or once the hydrocarbons bane been Characterized and proper QkQC is followed. For
<br />drinknig water sources, EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the detection
<br />limits am lower and the QA/QC is better. Samples exhibiting any level of heavy metal contamination array requirefurther analysis. PHS-EHD
<br />rmornnends holding those samples until disposal is indicated.
<br />Ex 23 046 (Revised 05109100)
<br />OXYGEN
<br />TANK
<br />TANK
<br />TPH-G
<br />TPH-D
<br />BTX & E
<br />OL HC
<br />TOTAL
<br />MTBE
<br />RTES
<br />'"zTAr
<br />PCB
<br />#
<br />CONTENTS
<br />8025
<br />8015
<br />8020
<br />8010
<br />LEAD
<br />8020
<br />OMR
<br />ICRP/
<br />8270
<br />8260
<br />8260
<br />8260
<br />8240
<br />7420
<br />8260
<br />TBA,DiPE,
<br />AES or
<br />8080
<br />8260
<br />7421
<br />EAE' TAM
<br />$)
<br />AA
<br />8260
<br />LEADED CTAS
<br />X
<br />X
<br />X_
<br />j _—
<br />X
<br />UNI.. GAS
<br />X
<br />X
<br />X
<br />DIESEL
<br />X
<br />X
<br />KEROSENE
<br />X
<br />X
<br />X
<br />UNK FUEL
<br />X
<br />X
<br />X
<br />X
<br />X
<br />PROD. OIL
<br />X
<br />X
<br />X
<br />CHLOR
<br />3
<br />3
<br />SOLVENTS
<br />X
<br />X
<br />X
<br />NONCHLOR
<br />SOLVENTS
<br />X
<br />X
<br />X
<br />\
<br />OIL
<br />LUSED
<br />XX X X
<br />X X
<br />X
<br />All analysis
<br />methods are the
<br />designated EPA methods described in EPA SW 846.
<br />Third Edition.
<br />Those methods not found in SW
<br />846 are
<br />specifically noted below. Refer to the "SWRCB LUFT Field Manual", Appendix D (B), 'Table 3-5 on page A20 for minidetectior
<br />limits for motor vehicle fuel (gasoline and diesel). Refer to "Tri -Regional Board Staff Recommendations for Initial Evaluanon ant
<br />Investigation of USTs" for the waste and motor oil minirnwn detaetion limits. Detection Limits that remain below the MCL, STLC or
<br />A2Low2ble Limit of the contaminant in question will be accepted, however laboratory shall u611e the most conservative method.
<br />LABORATORY ANALYSES TERMINOLOGY.
<br />TPH-G Total Petroleum Hydrocarbon, Gasoline, GC/FID (5030) 8015 mod 4r GC/MS 8260
<br />TPH•D Total Petroleum Hydrocarbon, Diesel, GWID (3550), 8015 mod or GC/MS 8260
<br />BTX & E Benzene, Toluem, Xylene & Ethyl Benzene, GCIPID 8020 or GC/MS 8260
<br />CL HC Chlorinated Hydrocarbon, GC/HSD 8010, GC/MS 8240 or 8260
<br />TOTAL LEAD Total lead, AA 7420, AA 7421 or ICP -AES 6010
<br />OXYGENATES MT3E, ETRE, TAME, DIPS, & TSA GUMS 8260 (For MTBE XMgn only you may use 8020)
<br />METALS ICRP or AA Inductively Coupled Plasma Atomic Emission Spectrometry 6010 or Atornic Absorption Spectrometry 7000. Metals:
<br />Cadmium, Chromium [Ii and VI, Lead, Zinc and Nickel.
<br />PCS Polychlorinated Biphenyls, GCA4S 8270 or 8080
<br />CC -FID Gas Qnromatography, Fiarne Ionization Detection
<br />Method 3050 Acid digestion
<br />Method 3540 Soxhlet sample preparation
<br />Method 3550 Sonication sample preparation, extraction method
<br />Mcthod 5030 Purge and trap sample preparation
<br />QA/QC Quality Assurmce/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 corns; a
<br />packed colurnn may be used as a "first cut" with "dirty" samples or once the hydrocarbons bane been Characterized and proper QkQC is followed. For
<br />drinknig water sources, EPA recommends that the 500 series for volatile organic should be used in preference to the 600 series because the detection
<br />limits am lower and the QA/QC is better. Samples exhibiting any level of heavy metal contamination array requirefurther analysis. PHS-EHD
<br />rmornnends holding those samples until disposal is indicated.
<br />Ex 23 046 (Revised 05109100)
<br />
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