Laserfiche WebLink
MINIMUM VERIFICATION LABORATORY ANALYSIS <br /> TANK ( TANK TPH-G TPH-D I BTX & E CL HC I TOTAL MTBE METALS PCB <br /> CONTENTS 3015 8015 3020 ?010 ICAP/ 3270 <br /> 1 3"60 3260 .3350 K 40 -AIME AES or <br /> 3080 <br /> ; <br /> .. <br /> f <br /> LEADED GAS I X ( X ' X <br /> UNL GAS I X I I X ! I I X <br /> DIESEL <br /> I KEROSENE I I Y I X I I I I <br /> UNK FUEL I X I X <br /> j PROD. OIL I X I X I I <br /> CHLOR. <br /> SOLVENTS I ` I X j <br /> NONCHLOR j r <br /> j SOLVENTS <br /> WASTE. I I <br /> USED OIL X X X I X <br /> X <br /> All anaivsis methods are the designated EPA methods described in EPA SW 346, Third Edition. Those me ads not found in <br /> SW 846 are specifically noted below. Refer to the "SWRCB LUF T Field Manual", Appendix D (B), Table 3-5 on page A:0 <br /> for minimum detection limits for motor vehicle fuel (gasoline and diesel). Refer to I -3 "Regional Board Staff <br /> Recommendations for Initial Evaluation and Investigation of UST's' for :he 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 Iaboratory shall utilize the most conservative method. <br /> L-BORATORY ANALYSES TERMINOLOGY: <br /> T?H-G Total Petroieum Hydrocarbon. Gasoiine. GC.'FID (:=030) 3015 mod or GC.'MS 3360 <br /> TPH-D Total Petroleum Hydrocarbon. Diesel, GC.'FID (3550), 3015 ;nod or GC.'YIS 3360 <br /> B7X & E. Benzene, Toluene, Xylene 3 Ethyl Benzene, GC:PID 3020 or GClMS 3260 <br /> Cl— HC Chlorinated Hydrocarbon. GC.'HSD 8010. GC.MS 32=0 <br /> TOTAL LEAD Total lead, AA 7420, AA 7421 or IC?-AES 6010 <br /> MTBE a/1,' - Methyl TertiaryButyl Esher, GC.'PID _ - GC:MS 8260 <br /> METALS ICRP or A.A Inductively Coupled Plasma Atomic Emission Soec=ometry 6010 or Atomic Absomtion <br /> Spectrometry 7000. Metals: Cadmium, Chromium ilI and VI, Lead. Zinc and Nickel. <br /> PCB Polychlorinated Biphenyls. GCIMS 3270 or 8080 <br /> GC-FID Gas Chromatography, Fame Ionization Detection <br /> Method 3050 Acid digestion <br /> Method 3540 Soxhlet sample preparation <br /> .Method 3550 Sonication sample preparation, e.'aracdon method <br /> Method 5030 Purge and trap sample preparation <br /> QA/QC Quality Assurance/Quaiity 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 "frsr cut" with 'dirty" samples or once the hydrocarbons have <br /> been characterized and proper QAIQC is followed. <br /> For drinking water sources, EPA recommends that the 500 series for volatile organic should 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 /> contamination may require further analysis. PHS-EHD recommends holding those samples until disposal is indicated. <br /> EH 23 046 (Revised 10/24/97) Page 8 <br />