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' I 10 Second Avenue South,##D7,Pacheco,CA 94553-5560
<br /> 4McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> ' http//www rrccampbell corn E-mail main@mccampbell com
<br /> Date Sampled 06/03/98
<br /> Advanced GeoEnvironmental Client Project ID Jordan Real Estate
<br /> 4005 North Wilson Way
<br /> Date Received 06/04/98
<br /> ' Stockton,CA 95205 Client Contact Bill Little Date Extracted 06107-06/08/98
<br /> Ghent P O Date Analyzed 06/07-06108198
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 90072
<br /> Client ID MW6/6-3-98
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br /> ' Acetone` NDQ Ethyibenzene ND
<br /> Benzene ND Hexachlorobutadiene ND
<br /> Bromobenzene ND lodomethane ND
<br /> Bromochioromethane ND lsopropylbenzene ND
<br /> ' Bromodichioromethane 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 ketones ND
<br /> tert-Butyl benzene ND Methyl tent-Butyl Ether(MTBE)
<br /> Carbon Disulfide ND Naphthalene ND
<br /> Carbon Tetrachloride ND n-Propyl benzene ND
<br /> ' Chlorobenzene ND Styrene' ' ND
<br /> Chloroethane ND 1,1,1,2-Tetr2chloroethane ND
<br /> 2-Chloroethyl Vinyl Ether` ND 1,1,2,2-Tetrachloroethane ND
<br /> Chloroform ND Tetrachloroethene ND
<br /> ' Chloromethane ND Toluene(') ND
<br /> 2-Chlorotoluene ND 1,2,3-Tnchlorobenzcne ND
<br /> 4-Chlorotoluene ND 1,2,4-Trichlorobenzene ND
<br /> Dibromochloromethane ND 1,1,1-Trichloroethane ND
<br /> ' 1,2-Dibromo-3-chloropmpane ND 1,12-Tnchloroethane Nle
<br /> Dibromomethane ND Trichloroethene ND
<br /> 1,2-Dichlorobenzene ND Tnchlorofluoromethane ND
<br /> 1,3-Dichlorobenzene ND ] 2 3-Trichloropropane ND
<br /> 1,4-Dichlorobenzene ND I2,4-Trimethylbenzene ND
<br /> Dichlorodifluoromethane ND 1,3,5-Trimethylbenzene ND
<br /> 1,1-Dichloroeth2ne ND Vinyl Acetate 'i ND
<br /> 1,2-Dichloroethane ND Vinyl Chloride " ND
<br /> ' ],I-Dichloroethene ND Xylenes,total `° ND
<br /> cis-1,2-Di chloroethene ND
<br /> trans-1,2-Dichloroethene ND
<br /> 1,2-Dichloropropane ND
<br /> ' 1,3-Dich]oropropane ND
<br /> 2,2-Dichloropropane ND Comments
<br /> I,1-Dichloropropene ND Surrogate Recoveries(%)
<br /> ' cis-1,3-Dichloropropene ND Dibromofluoromethane 110
<br /> trans-l,3-Dichloropropene I ND I Toluene-d8 93
<br /> Ethylene dibromide I ND I 4-Bromotluorobenzene 87
<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,vapor samples 0 5ug/L,solid and sludge samples 5ug/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-chlorcethoxy)ethene (d) 2-hexanone, (c)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 fo
<br /> this analyte,(1)methylbenzene;(m)acetic acid ethenyl ester,(n)chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 111 Edward Hamilton,Lab Director
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