110 Second Avenue South,#ED7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br />' http//www rnccampbell com E-mail main@mecampbell com
<br /> Advanced GeoEnvuonmental Client Project ID Arco Mini Mart
<br /> Date Sampled 04/29-05/01/98
<br /> 4005 North Wilson Way Date Received 05/02/98
<br /> Stockton,CA 95205 Client Contact Bill Little Date Extracted 05/04/98
<br /> Client P O Ltenalyzed 05/07/98
<br /> I Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 88809
<br /> I Client ID B18-40
<br /> Ivlatnx S
<br /> Compound Concentration* Compound Concentration*
<br />' Acetone' ' ND<10 Ethylbenzene ND
<br /> Benzene ND Hexachlorobutadiene ND
<br /> Bromobenzene ND lodomethane ND
<br /> Bromochloromethane ND Isopropylbenzcne ND
<br />' Bromodichloromethane ND p-Isopropyl toluene ND
<br /> Bromoform ND Methyl butyl ketone ND
<br /> Bromomethane ND Methylene Chloride" ND<10
<br /> n-Butyl benzene ND Methyl ethyl ketone" ND
<br /> I 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-Tetrachloroethane ND
<br /> 2-Chloroethyl Vinyl Ether ND 1,1,2 2-Tetrachloroethane ND
<br /> Chloroform ND Tetrachloroethene ND<10
<br /> Chloromethane ND Toluene` ND
<br /> 2-Chlorotoluene ND 1,2,3-Tnchlorobenzene ND
<br /> 4-Chlorotoluene ND 1 2 4-Trichlorobenzene ND
<br /> Dibromoebloromethane ND 1,1,1-Trichloroethane ND
<br /> 1,2-Dibromo-3-chloropropane ND 1,1,2-Trichloroethane ND
<br /> Dibromomethane ND Tnehloroethene ND
<br /> 1,2-Dichlorobenzene ND Tnchlorofluoromethane ND
<br /> I 1,3-Dichlorobenzene ND 1,2 3-Trichloropropane ND
<br /> 1,4-Dichlorobenzene ND 1,2,4-Tnmethylbenzene ND
<br /> Dtchlorodifluoromethane ND 1 3 5-Trimethylbenzene ND
<br /> ],1-Dichioroethane ND Vinyl Acetate"" ND
<br /> 1,2-Dichloroethane ND Vinyl Chloride"' ND
<br /> 1,1-Dichloroethene ND Xvlenes,total `° ND
<br /> cis-1,2-Dichloroethene ND TPH-(g)(C6-C12)
<br /> trans-1,2-Dichloroethene ND TPH-(ms)(C8-C12)
<br /> 1,2-Dichloropropane ND TPH-(k)(C10+)
<br /> 1,3-Dichloropropane ND
<br /> 2,2-Dichloropropane ND Comments
<br /> 1,1-Dichloropropene ND Surrogate Recoveries(%)
<br /> cis-1,3-Dichloropropene ND Dibromofluoromethane 101
<br /> trans-1,3-Dichloropropene ND Toluene-d8 99
<br /> Ethylene dibromide ND 4-Bramofluorobenzene 100
<br /> water and vapor samples are reported in ug/L,soil and sludge samples in ug/kg,, ipes in ug/u ipe and all TCLP/SPLP extracts to 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-chloroethoxy) ethene, (d) 2-heaanone, (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,(1)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 Edward Hamilton,Lab Director
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