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<br /> l 10 Second Avenue South,#D7,Pacheco,CA 94553-5560
<br /> MCCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> htM-/Jwww_mecainy hdLr.= E-mail main@mccampbell eom
<br /> Advanced Geo£nvironmentalDate Sampled 06/15/98
<br /> Client Protect XD ; 128,Arco
<br /> Date Received 06/17/98
<br /> 4005 North Wilson Way
<br /> Stockton, CA 95205 Client Contact Bill Little Date Extracted 06/19/98
<br /> Client P 0 Date Analyzed 06/19/98
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 90587
<br /> Client ID MW3/6-15-98
<br /> Matrix W
<br /> Compound Concentration' Compound Concentration*
<br /> Acetone" ND<2 Eihylbenzene ND
<br /> Benzene ND Hcxachlorobutadiene ND
<br /> Bromobenzene ND lodomethane ND
<br /> Bromochloromethane ND Isopropylbenzene ND
<br /> Bromodichloromethane ND p-Isopropyl toluene ND
<br /> Bromoform ND Methyl butyl ketoneND
<br /> Bromomethane ND Methylene Chloride"' ND
<br /> n-Butyl benzene ND Methyl ethyl ketone ' ND
<br /> sec-Butyl benzene ND Methyl isobutyl ketone u ND
<br />` ten-Butyl benzene ND Methyl ten-Butyl Ether(MTBE) ---
<br /> Carbon Disulfide ND Naphthalene ND<25
<br /> Carbon Tetrachloride ND n-Propyl benzene ND
<br /> Chlorobenzene ND ST Nene MND
<br /> Chloroethane ND 1,1,1,2-Tetrachloroethane ND
<br /> 2-Chloroethyl Vinyl Ether" ND 1,1,2,2-Tetrachloroethane ND
<br /> Chloroform ND Tetrachloroethene ND
<br /> I Chloromethane tw°D Toluene ND
<br /> 2-Chlorotoluene ND 1,2,3-Tnehlorobenzene ND
<br /> 4- hlorotoluene ND 1,2,4-Tnchlorobenzene ND
<br /> Dibromochloromethane ND 1,1,1-Tnchloroethane ND
<br /> f 1,2-Dibromo-3-chlompropane ND 1,1,2-Trichloroethane ND
<br />`i Dibromomethane ND Tnchloroethene ND
<br /> 1,2-Dichlorobenzene ND Trichlorofluoromethane ND
<br /> 1,3-Dichlorobenzene ND 1,2,3-Tnchloropropane ND
<br /> I 1,4-Dichlorobenzene ND 1,2,4-Tnmethylbenzene ND
<br /> Dichlorodifluoromethane ND 1,3,5-Tnmethylbenzene ND
<br /> ],1-Dich10r0e1hane ND \inyl Acetate"I ND
<br /> 1,2-Dichloroethane 24 Vinyl Chloride'"' ND
<br /> I ],1-Dichloroethene ND X)lenes,total '° ND
<br /> cis-1,2-Dichlorcethene ND
<br /> trans-1,2-Dicbloroethene ND
<br /> 1,2-Dichloropropane ND
<br /> ],3-Dichloropropane ND
<br /> 2,2-Dichloroprop2ne ND Comments
<br /> ],1-Dichloropropene ND Surrogate Recoveries(%)
<br /> cis-1,3-Dichloropropene ND Dibromofluoromethane 111
<br /> trans-1,3-Dichloropropene ND Toluen"S 144
<br /> Ethylene dibromide ND 4-Bromofluorobenzene 95
<br /> 'water and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,wipes in ug/wipe and all TCLP 1 SPLP extracts in ug/L
<br /> Reporting limits unless otherwise stated water samples 10 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 hrrut,N/A means analyte not applicable to this analysis ,
<br /> (b) 2 propanone or dimethyl ketone, (c)(2-chloroethoxy)ethene, (d) 2-hcxanone, (e) dichloromethane, (f) 2-bmanone, (g) 4-rixthyl-2-
<br /> pentanone or isopropylacetone, (h)lighter thari 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,p)methylbenzene,(m)acetic acid ethenyl ester,(n)ch)oroethene,(o)dimethylbepzenes
<br /> DHS Certification No 1644 Edward Hamilton,Lab Director
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