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13 0 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> II/www c E-mail main@mccampbell com
<br /> Advanced GeoEnvironmental Client Project ID Larry's Auto Repair
<br /> Date Sampled 11122!49
<br /> 4005 North Wilson Way Date Received 11/23/99
<br />' Stockton, CA 95205 Client Contact Kevin McKibben Date Extracted 11123-11/30/99
<br /> -7 Client P O Date Analyzed 11123-11130199
<br />' Volatile Organics By GUMS
<br /> EPA method 8260
<br /> Lab ID 26112
<br />' Client ID MW-1/11-22-99
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br />' Acetone roi ND<15 trans-1,3-Dichloropropene ND<2 5
<br /> Benzene 110 Ethylene dibromide ND<2 5
<br /> Bromobenzene ND<2 5 Ethylbenzene 41
<br /> Bromochloromethane ND<2 5 Hexachlorobutadiene ND<2 5
<br />' Bromodichloromethane ND<2 5 lodomethane ND<2 5
<br /> Bromoform N0<2 5 Isopropylbenzene 3 5
<br /> Bromomethane ND<2 5 p-Isopropyl toluene ND<2 5
<br /> n-Butyl benzene ND<2 5 Methyl butyl ketone ND<2 5
<br />' sec-Butyl benzene ND<2 5 Methylene Chloride") ND<3 5
<br /> tent-Butyl benzene 4 3 Methyl ethyl ketone ND<2 5
<br /> Carbon Disulfide ND<2 5 Methyl isobutyi ketones ND<2 5
<br /> Carbon Tetrach3onde ND<2 5 Methyl tert-Butyl Ether(MTBE) --
<br /> Chlorobenzene ND<2 5 Naphthalene ND<2 5
<br /> Chloroethane ND<2 5 n-Propyl benzene 7 1
<br /> 2-Chloroethyl Vinyl Ether") ND<2 5 Styrene ' ND<2 5
<br /> Chloroform 5 9 1,1,1,2-Tetrachloroethane i ND<2 5
<br />' Chloromethane ND<2 5 1,1,2,2-Tetrachloroethane ND<2 5
<br /> 2-Chlorotoluene ND<2 5 Tetrachloroethene ND<2 5
<br /> 4-Chlorotoluene ND<2 5 Toluene m 50
<br /> Dibromochlorolnethane ND<2 5 1,2,3-Tnchlorobenzene ND<2 5
<br />' 1,2-Dibromo-3-chloropropane ND<2 5 1,2,4-Tnchlorobenzene ND<2 5
<br /> Dibromomethane ND<2 5 1,1,1-Tnchloroethane 1`11X2 5
<br /> 1,2-Dichlorobenzene ND<2 5 1,1,2-Tnchloroethane ND<2 5
<br /> 1,3-Dichlorobenzene ND<2 5 Trichloroethene ND<2 5
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<br /> 1,4-Dichlorobenzene ND<2 5 Tnchlorofluoromethane ND<2 5
<br /> Dichlorodifluoromethane ND<2 5 1,2,3-Tnchloropropane ND<2 5
<br /> 1,]-Dichloroethane ND<2 5 1,2,4-Trimethylbenzene 38
<br />' 1,2-Dichloroethane ND<2 5 1,3,5-Tnmethylbenzene ND<2 5
<br /> 1,1-Dichloroethene ND<2 5 Vinyl Acetate'") ND<2 5
<br /> cis-1,2-Dichloroethene ND<2 5 Vinyl Chlonde ° ND<2 5
<br /> trans-1,2-Dichloroethene ND<2 5 Xyienes,total 77
<br />' 1,2-Dichlaropropane ND<2 5 Comments
<br /> 1,3-Dichloropropane ND<2 5 Surrogate Reco�enes(%)
<br /> 2,2-Dichloropropane ND<2 5 Dibromofluoromethane 92
<br /> 1,1-Dichloropropene ND<2 5 Toluene-d8 99
<br />' cis-1,3-Dichloropropene 9D<2 5 4-Bromofluorobenzene 91
<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 /> Reporting limits unless otherwise stated water samples 1 ug/L,,,apor 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,N/A means analyte not applicable to this analysis
<br /> (b) 2-propanone or dimethyl ketone, (c) (2-chl0r0eth0xy) ethene, (d) 2-hexanonc, (e) dichloromethane, (f) 2-butanone (g) 4-methyl-2-
<br /> pentanone or isopropylacetone, (h)lighter than water immiscible sheen is present, (1)liquid sample that contains greater than —5 vol %
<br /> sediment, 0) sample diluted due to high organic content, (k) ethenylbenzene, (1) methylbenzene, (m) acetic acid ethenyl ester, (n)
<br /> chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 Edward Hamilton, Lab Director
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