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<br /> 110 Second Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC. Telephone:925-798-1620 Fax:925-798-1622
<br /> httl2://www.mccaml2bell.com E-mail:main@mccampbell.com
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<br /> Date Sampled: 07/20/98
<br /> Advanced GeoEnvironmental Client Project ID:Fire Station#3
<br /> 4005 North Wilson Way Date Received:07/22/98
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<br /> Stockton, CA 95205 Client Contact:Bill Little Date Extracted:07/22-07/24/98
<br /> Client P.O: Date Analyzed:07/24-07/26/98
<br /> Volatile Organics By GC/MS
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<br /> EPA method 8260
<br /> Lab ID 92522
<br /> Client ID M W 1-20
<br /> J Matrix S
<br /> Compound Concentration* Compound Concentration*
<br /> Acetone' ' ND<4500 Ethylbenzene 19,000
<br /> Benzene ND<1700 Hexachlorobutadiene ND<1700
<br /> Bromobenzene ND<1700 lodomethane ND<1700
<br /> Bromochloromethane ND<1700 Isopropylbenzene ND<1700
<br /> Bromodichloromethane ND<1700 p-Isopropyl toluene ND<1700
<br /> Bromoform ND<1700 Methyl butyl ketone' ' ND<1700
<br /> Bromomethane ND<1700 Methylene Chloride"' ND<1700
<br /> n-Butyl benzene 2500 Methyl ethyl ketone" ND<1700
<br /> sec-Butyl benzene ND<1700 Methyl isobutyl ketone`K ND<1700
<br /> tert-Butyl benzene ND<1700 Methyl tert-Butyl Ether(MTBE) ---
<br /> Carbon Disulfide ND<1700 Naphthalene ND<35,000
<br /> Carbon Tetrachloride ND<1700 n-Propyl benzene 5800
<br /> Chlorobenzene ND<1700 Styrene' ' ND<1700
<br /> Chloroethane ND<1700 1,1,1,2-Tetrachloroethane ND<1700
<br /> 2-Chloroethyl Vinyl Ether"r ND<1700 1,1,2,2-Tetrachloroethane ND<1700
<br /> Chloroform ND<1700 Tetrachloroethene ND<1700
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<br /> Chloromethane ND<l700 Toluene" 46,000
<br /> 2-Chlorotoluene ND<1700 1,2,3-Trichlorobenzene ND<1700
<br /> 4-Chlorotoluene ND<1700 1,2,4-Trichlorobenzene ND<1700
<br /> Dibromochloromethane ND<1700 1,1,1-Trichloroethane ND<1700
<br /> 1,2-Dibromo-3-chloropropane ND<1700 1,1,2-Trichloroethane ND<1700
<br /> Dibromomethane ND<1700 Trichloroethene ND<1700
<br /> 1,2-Dichlorobenzene ND<1700 Trichlorofluoromethane ND<1700
<br /> 1,3-Dichlorobenzene ND<1700 1,2,3-Trichloropropane ND<1700
<br /> 1,4-Dichlorobenzene ND<1700 1,2,4-Trimethylbenzene 35,000
<br /> Dichlorodifluoromethane ND<1700 1,3,5-Trimethylbenzene 11,000
<br /> 1,1-Dichloroethane ND<1700 Vinyl Acetate") ND<1700
<br /> 1,2-Dichloroethane ND<1700 Vinyl Chloride"' ND<1700
<br /> r 1,1-Dichloroethane ND<1700 Xylenes,total '°' 97,000
<br /> cis-1,2-Dichloroethene ND<1700
<br /> trans-1,2-Dichloroethene ND<1700
<br /> 1,2-Dichloropropane ND<1700
<br /> J 1,3-Dichloropropane ND<1700
<br /> 2,2-Dichloropropane ND<1700 Comments:
<br /> 1,1-Dichloropropene ND<1700 Surrogate Recoveries(%)
<br /> cis-1,3-Dichloropropene ND<1700 Dibromotluoromethane 101
<br /> —� trans-1,3-Dichloropropene ND<1700 T01uene-d8 97
<br /> Ethylene dibromide ND<1700 4-Br01110tluorobenzene 97
<br /> water and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,wipes in ug/wipe and all TCLP/SPLP extracts in ug/L
<br /> J Reporting limits unless otherwise stated: water samples 1.0 ug/L; vapor samples 0.5 ug/L; solid and sludge samples 5 ug/kg; wipes
<br /> 0.2ug/wipe ND means not detected above the reporting limit;N/A 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-butanone; (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 for
<br /> this analyte;(1)methylbenzene;(m)acetic acid ethenyl ester;(n)chloroethene;(o)dimethylbenzenes.
<br /> DHS Certification No. 1644 // Edward Hamilton,Lab Director
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