110 Second Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> http//www mccampbell com E-mail main@mccampbell com
<br /> Advanced GeoEnvironmental Client Project ID Arco Mini Mart Date Sampled 04/29-05/01/98
<br /> 4005 North Wilson Way Date Received 05/02/98
<br /> Stockton,CA 95205 Client Contact Bill Little Date Extracted 05/04/98
<br /> [Client P O Date Analyzed 05/08/98
<br /> Valatile Organics By GUMS
<br /> EPA method 8260
<br /> I Lab 1D 88815
<br /> Client 10 B15-50
<br /> Matrix S
<br /> Compound Concentration* Compound Concentration*
<br /> Acetone ND<10 Ethylbenzene ND
<br /> Benzene ND Hexachlorobutadiene ND
<br /> Bromobenzene ND lodomethane ND
<br /> Bromochloromethane ND Isopropylbenzene ND
<br /> Bromodichloromethane ND p-Isopropyl toluene ND
<br /> Bromoform ND Methyl butyl ketone ND
<br /> Bromomethane ND Methylene Chloride" ND<10
<br /> n-Butyl benzene ND Methyl ethyl ketone ND
<br /> sec-Butyl benzene ND Methyl isobutyl ketones ND
<br /> ter[-Butyl benzene ND Mcthyl tert-Butyl Ether(MTBE) ---
<br /> Carbon Disulfide ND Naphthalene ND
<br /> Carbon Tetrachloride ND n-Propyl benzene ND
<br /> Chlorobenzene ND Styrene' ND
<br /> Chloroetbane ND 1,1,1,2-Tetrachloroethane ND
<br /> I 2-Chloroethyl Vinyl Ether" ND 1,1,2,2-Tetrachloroethane ND
<br /> Chloroform ND Tetrachloroethene NDX10
<br /> Chloromethane ND Toluene" ND
<br /> 2-Chlorotoluene ND 1,2,3-Trlchlorobenzene ND
<br /> 4-Chlorotoluene ND 1,2,4-Trichlorobenzene ND
<br /> IDibromochloromethane ND 1,1 1-Trichloroethane ND
<br /> 1,2-Dibromo-3-chloropropane ND 1,1,2-Trichloroethane ND
<br /> Dibromomethane ND Trichloroethene ND
<br /> I 1,2-Dichlorobenzene ND Tnehlorofluoromethane ND
<br /> 1,3-Dichlorobenzene ND 1,2,3-Trichloropropane ND
<br /> 1,4-Dichlorobenzene ND 1,2,4-Trimethylbenzene ND
<br /> Dichlorodifluoromethane ND 1,3,5-Trimethylbenzene ND
<br /> 1,1-Dichloroethane ND Vinyl Acetate"" ND
<br /> 1,2-Dichloroethane ND Vinyl Chloride"' ND
<br /> 1,1-Dichloroethene ND Xylenes,total ND
<br /> cis-1,2-Dichloroethene ND
<br /> trans-1,2-Dichloroethene ND
<br /> i 2-Dicnioropropane
<br /> 1 3-Dichloropropane ND
<br /> 22-Dichloropropane ND Comments
<br /> 1,]-Dichloropropene ND Surrogate Reco%eries(%)
<br /> cis-1,3-Dichloropropene ND Dibromo[luoromethane 98
<br /> trans-1,3-Dichloropropene ND Toluene-d8 100
<br /> Ethylene dibromide ND 4-Bromofluorobenzene 109
<br /> water and vapor samples are reported to ug/L,sod and sludge samples in ug/kg,wipes in lig/wipe and all TCLP/SPLP extracts in ug/L
<br /> Reporting limits unless otherwise stated water samples 1 ug/L,vapor samples 0 5 ug/L,solid and sludge samples 5 ug/kg,wipes 0 2ug/wipe
<br /> ND means not detected above the reporting limit,NIA means analyte not applicable to this analysis
<br /> (b) 2-propanone or dimethyl ketone, (c) (2-chloroethoxy) ethene, (d) 2-hexanone, (e) dichloromethane, (f) 2-but2none (g) 4-methyl-2
<br /> pentanone or isopropylacetone, (h)lighter than water immiscible sheen is present (i)liquid sample that contains greater than —5 vol %
<br /> sediment,0)sample diluted due to high organic content,(k)peaks present in this carbon range do not match the pattern of our standard fa
<br /> this analyte,0)methylbenzene,(m)acetic acid ethenyl ester,(n)chloroethene (o)dimethylbenzenes
<br /> DHS Certification No 1644 / Edward Hamilton,Lab Director
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