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Q 110 Second Avenue South,#D7,Pacheco,CA 94553-5560
<br /> ® McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> //www mccamnbell coin E-mail main@mecampbell eom
<br /> Date Sampled 12/04/98
<br /> Advanced GeoEnvironmental Client Protect ID Newfield Property
<br /> 4005 North Wilson Way
<br /> Date Received 12/05/98
<br /> Stockton, CA 95205 Client Contact Kevin McKibben Date Extracted 12/08/98
<br /> Client P O Date Analyzed 12/08/98
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 99692
<br /> Client ID MW-4-12-4-98
<br /> Matrix W
<br /> 4
<br /> Compound Concentration* Compound Concentration*
<br /> Acetone" ND<150 Ethylbenzene 46
<br /> Benzene 30 Hexachlorobutadiene ND<10
<br /> Bromobenzene ND<10 lodomethane ND<10
<br /> Bromochioromethane ND<10 lsopropylbenzene 22
<br /> B70mOdiehloTomethane ND<10 p-Isopropyl toluene ND<l0
<br /> Bromoform ND<10 Methyl butyl ketone ND<10
<br /> Bromomethane ND<10 Methylene Chlonde" ND<10
<br /> n-Butyl benzene 18 Methyl ethyl ketone` ND<10
<br /> sec-Butyl benzene ND<10 Methyl tsobutyl ketone`8 ND<10
<br /> F tert-Butyl benzene ND<10 Methyl tert-Butyl Ether(MTBE)
<br /> Carbon Disulfide ND<10 Napthalene ND<30
<br /> Carbon Tetrachloride ND<10 n-Propyl benzene 197
<br /> Chlorobenzene ND<10 Styrene ND<10
<br /> 4 Ch1 orocthane ND<10 1,1,1,2-Tetrachloroethane ND<10
<br /> 2-Chloroethyl Vinyl Ether ND<10 1,1,2,2-Tetrachloroethane ND<10
<br /> Chloroform ND<10 Tetrachloroethene ND<10
<br /> C Chloromethane ND<10 Toluene"J 300
<br /> 2-Ch I oratoluene ND<10 1,2,3-Tnchlorobenzene ND<10
<br /> 4-Chlorotoluene ND<10 1,2,4-Tnchlorobenzene ND<10
<br /> Dibromochloromethane ND<10 1,1,1 Tnchloroethane ND<]0
<br /> C1,2-Dibromo-3-chioropropane ND<10 1,1,2-Tnchloroethane ND<10
<br /> IDibromomethane ND<10 Tnchloroethane ND<10
<br /> 1,2-Dichlorobenzene ND<10 Tnchlorofluoromethane ND<10
<br /> 1,3-Dichlorobenzene ND<10 1,2,3-Tnehloropropane ND<]0
<br />` 1,4-Dichlorobenzene ND<10 1,2,4-Tnmethylbenzene 75
<br /> IDichlorodifluoromethane ND<10 1,3,5-Tnmethyl benzene 28
<br /> 1,1-Dichloroethane ND<10 Vinyl Acetate"1 27
<br /> 1,2-Dichloroethane 370 Vinyl Chloride`" ND<10
<br /> 1,1-Dichloroethene ND<10 Xylenes,total 87
<br /> cis-1,2-Dichloroethene ND<10
<br /> Iran s-],2-Dichloroethene ND<10
<br /> 1,2-Dichloropropane ND<10
<br /> 1,3-Dichloropropane ND<10
<br /> 2,2-Dichloropropane ND<10 Comments
<br /> 1,1-Dichloropropene ND<10 Surrogate RecoNeries(%)
<br /> cis-1,3-Dtchloropropene ND<10 Dibromofluoromethane
<br /> trans-1,3-Dichloropropene ND<10 Toluene-d8
<br /> Ethylene dibromide ND<10 4-Bromofluorobenzene
<br /> kater and vapor samples are reported m 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 Hater samples 1 0 ug/L, vapor samples 05 ug/L, solid and sludge samples 5 ug/kg, wipes
<br /> 0 2ug/wipe ND means not detected abo%a the reporting limit,N/A means analyte not applicable to this analysis
<br /> (b) 2-propanone or dimethyl ketone, (c) (2-cbloroethoxy) 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)peals 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)chloroethane,(o)dimethylbenzenes
<br /> DHS Certification No 1644 Edward Hamilton,Lab Director
<br /> f
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