I110 Second Avenue South,#FD7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> Ibap.//www.mcrampbell,com E-mail main@mccampbell com
<br />' Advanced GeoEnvironmental Client Project ID Chase-VanBuren Date Sampled 11/04/98
<br /> 4005 North Wilson Way
<br /> Date Received 11/06/98
<br />' Stockton, CA 95205 Client Contact Kevm McKibben Date Extracted 11/09-11/10/98
<br /> Client P 0 Date Analyzed 11/09-11/10/98
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 98255
<br /> I Client 1D MW-7/11-4-98
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br />' Acetone ND<50 Ethylbenzene 260
<br /> Benzene 160 Hexachlorobutadiene ND<10
<br /> Bromobenzene ND<10 Iodomethane ND<10
<br /> Bromochloromethane ND<10 lsopropylbenzene 18
<br />' Bromodichloromethane ND<10 p-Isopropyl toluene ND<10
<br /> Bromoform ND<10 Methyl butyl ketone ND<10
<br /> Bromomethane ND<10 Methylene Chloride"' ND<10
<br /> n-Butyl benzene ND<10 Methyl ethyl ketone ND<10
<br />' sec-Butyl benzene ND<10 Methyl isobutyl ketone ' Nl <10
<br /> tert-Butyl benzene ND<10 Methyl tert-Butyl Ether(MTBE)
<br /> Carbon Disulfide ND<10 Napthalene 61
<br /> Carbon Tetrachloride ND<10 n-Propyl benzene 54
<br /> Chlorobenzene ND<10 Styrene ND<10
<br /> Chloroethane 17 1,1,1,2-Tetrachloroethane ND<10
<br /> 2-Chloroethyl Vinyl Ether` ND<10 1,1,2,2-Tetrachloroethane ND<10
<br />' Chloroform NIX10 Tetrachloroethene ND<10
<br /> Chloromethane NIX10 Toluene 54
<br /> 2-Chlorotoluene ND<10 1,2,3-Tnchlorobenzene ND<10
<br /> 4-Chlorotoluene ND<10 1,2,4-Tnchlorobenzene ND<10
<br /> Dibromochl oromethane ND<10 1,1,1-Tnchloroethane ND<10
<br /> 1,2-Dibromo-3-chloropropane ND<10 1,1,2-Tnchloroethane ND<10
<br /> Dibromomethane ND<l0 Tnchloroethene NIK10
<br /> 1,2-Dichlorobenzene ND<10 Tnchlorofluoromethane ND<10
<br />' 1,3-Dichlorobenzene ND<10 1,2,3-Tnchi oropropane ND<10
<br /> 1,4-Dichlorobenzene ND<10 1,2,4-Tnmethylbenzene 370
<br /> Dichlorodifluoromethane ND<10 1,3,5-Tnmethylbenzene 59
<br /> 1,1-Dichloroethane ND<10 Vinyl Acetate m ND<10
<br />' 1,2-Dichloroethane ND<10 Vinyl Chlonde " ND<l0
<br /> 1,1-Dichloroethene ND<10 Xylenes,total 620
<br /> cis-1,2-Dichloroethene ND<10
<br /> trans-l,2-Dichloroethene ND<10
<br /> I 1,2-Dtchloropropane NIX I 0
<br /> 1,3-Dtchloropropane ND<10
<br /> 2,2-Dtchloropropane ND<10 Comments
<br /> 1,1-Dichloropropene ND<10 Surrogate RecoA cries(%)
<br /> cis-1,3-Dichloropropene ND<10 Dibromofluorotmthane 103
<br /> trans-1,3-Dichloropropene ND<10 Toluene-d8 98
<br /> Ethylene dibromide ND<10 4-Bromofluorobenzene 102
<br /> water and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,wipes in ug/wtpe and all TCLP/SPLP extracts in ug/L
<br /> 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/wtpe 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, (t) 2-bulanone, (g) 4-methyl-2-
<br /> I 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,0)methylbenzene,(m)acetic acid ethenyl ester,(n)chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 i/Z Edward Hamilton,Lab Director
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