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110 Second Avenue South,#137,Pacheco,CA 94553-5560
<br /> MCCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> J4 blip.//www mecampbell co m E-mail main@mccampbell com
<br /> •' Advanced GeoEnvironmental Client Project ID #0211, Gemelos Date Sampled 11/18/98
<br /> 4005 North Wilson Way Property Date Received 11/20/98
<br /> IStockton, CA 95205 Client Contact Bill Little Date Extracted 11/20/98
<br /> Client P O Date Analyzed 11/20/98
<br />' Volatile Organics By GC/MS
<br /> EPA method 8260
<br /> Lab ID 98907
<br /> Client ID MW-1111-18-98
<br /> IMatrix W
<br /> Compound Concentration* Compound Concentration*
<br /> I Acetone ND<2 Ethylbenzene ND
<br /> Benzene 12 Hexachlorobutadiene ND
<br /> Bromobenzene ND lodomethane ND
<br /> Bromochloromethane ND Isopropylbenzene 70
<br /> Bromodichloromethane ND p-lsopropyl toluene ND
<br /> Bromoform ND Methyl butyl ketone` ND
<br /> Bromomethane ND Methylene Chloride") ND
<br /> n-Butyl benzene 10 Methyl ethyl ketone ND
<br /> sec-Bury]benzene 1 1 Methyl isobutyl ketone ND
<br /> tert-Butyl benzene ND Methyl tert-Butyl Ether(MTBE)
<br /> Carbon Disulfide ND Napthalene ND<3
<br /> Carbon Tetrachloride ND n-Propyl benzene 15
<br />' . Chlorobenzene ND Styrene i ND
<br /> Chloroethane ND 1,1,1,2-Tetr2chloroethane ND
<br /> 2-Chloroethyl Vin}l Ether` ND 1,1,2,2-Tetr2chloroethane ND
<br /> Chloroform ND Tetrachloroethene ND
<br />' Chloromethane ND Toluene ND
<br /> 2-Chlorotoluene ND 1,2,3-Tnchlorobenzene ND
<br /> 4-Chlorotoluene ND 1,2,4-Trichlorobenzene ND
<br /> I Dibromochloromethane ND 1,1,1-Trichloroethane ND
<br /> 1,2-Dibromo-3-chi oropropane ND 1,1,2-Trichloroethane ND
<br /> Dibromomethane ND Trichloroethene ND
<br /> 1,2-Dichlorobenzene ND Trichlorofluoromethane ND
<br />' 1,3-Dichlorobenzene ND 1,2,3-Tnchloropropane ND
<br /> 1,4-Dichlorobenzene ND 1,2,4-Trimethylbenzene ND
<br /> Dichlorodifluoromethane ND 13,5-Trimethylbenzene ND
<br /> 1,1-Dichloroethane ND Vinyl Acetate i°' 81
<br />' 1,2-Dichloroethane ND Vinyl Chloride'° ND
<br /> l,l-Dichloroethene ND Xylenes,total `°' 1 1
<br /> cis-1,2-Dichloroethene ND
<br /> trans-l,2-Dichloroethene ND
<br />' 1,2-Dichloropropane ND
<br /> 1,3-Dichloropropane ND
<br /> 2,2-Dichloropropane ND Comments
<br /> ]J-Dichloropropene ND Surrogate RCCO\Cries(%)
<br /> I cis-1,3-Dichloropropene ND Dibromofluoromethane 100
<br /> trans-l,3-Dichloropropene ND Toluene-d8 101
<br /> Ethylene dibromide ND 4-Bromofluorobenzene 106
<br />' 'water 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 water samples 1 0 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 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 isopropylace1one, (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,(1)methylbenzene,(m)acetic acid ethenyl ester,(n)chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 // Edward Hamilton, Lab Director
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