110 2nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> htW://www mccamnbell co m E-mail main@mccampbell corn
<br /> Advanced GeoEnvironental Client Project ID Larry's Auto Repair Sampled 11/22/99
<br /> m
<br /> 4005 North Wilson Way Date Received 11/23/99
<br />' Stockton,CA 95205 Client Contact Kevin McKibben Date Extracted 11/23-11/30199
<br /> I Client P O Date Analyzed 11/23-11/30/99
<br /> Volatile Organics By GC/MS
<br /> EPA method 8260
<br />' Lab ID 26113
<br /> Client ID MW-2/11-22-99
<br /> Matrix W
<br /> Compound Concentration* Compound Concentration*
<br />' Acetone(b) ND<22 trans-1,3-Dichloropropene ND<13
<br /> Benzene 380 Ethylene dibromide ND<13
<br /> Bromobenzene ND<13 Ethylbenzene 45
<br /> Bromochloromethane ND<13 Hexachlorobutadiene ND<13
<br />' Bromodichloromethane ND<13 lodomethane ND<13
<br /> Bromoform ND<13 Isopropylbenzene ND<13
<br /> Brornomethane NIX13 p-Isopropyl toluene ND<13
<br />' n-Butyl benzene ND<13 Methyl butyl ketone ND<13
<br /> sec-Butyl benzene ND<13 Methylene Chlonde` ND<13
<br /> tert-Butyl benzene NIX13 Methyl ethyl ketone ND<13
<br /> Carbon Disulfide ND<13 Methyl isobutyl ketone ND<13
<br /> Carbon Tetrachloride NIX13 Methyl tert-Butyl Ether(MTBE) --
<br /> Chlorobenzene NIK13 Naphthalene ND<13
<br /> Chloroethane ND<13 n-Propyl benzene ND<13
<br /> 2-Chloroethyl Vinyl Ether" ND<l3 Styrene ND<13
<br />' Chloroform ND<l 3 1,1,1,2-Tetrachloroethane NIX13
<br /> Chloromethane ND<13 1,1,2,2-Tetrachloroethane ND<l 3
<br /> 2-Chlorotoluene ND<l3 Tetrachloroethene ND<l3
<br /> 4-Chlorotoluene ND<l3 Toluene(.1 170
<br />' Dibromochloromethane ND<l 3 1,2,3-Tnchi orobenzene ND<13
<br /> 1,2-Dibromo-3-chioropropane ND<13 1,2,4-Tnchlorobenzene ND<13
<br /> Dibrornomethane ND<13 1,1,1-Tn chloroethane ND<l 3
<br /> 1,2-Dichlorobenzene ND<13 1,1,2-Tnchioroethane ND<13
<br />' 1,3-Dichlorobenzene ND<13 Tnchloroethene ND<13
<br /> 1,4-Dichlorobenzene ND<13 Tnchlorofluoromethane ND<13
<br /> DichlOrodifluoTomethane ND<l 3 1 2,3-Tnchloropropane ND<13
<br /> 1,I-Diclrloroethane ND<l 3 1,2,4-Tn methylbenzen a 13
<br />' 1,2-Dichloroethane ND<l 3 1,3,5-Tnmethylbcnzene ND<13
<br /> 1,1-Dichloroethene ND<13 Vinyl Acetate'"' ND<l3
<br /> cis-1,2-Di chloroethene ND<l3 Vinyl Chlonde'° ND<13
<br /> trans-1,2-Dichloroethene ND<13 Xylenes,total 130
<br />' 1,2-Dichloropropane ND<13 Comments
<br /> 1,3-Dichloropropane ND<13 Surrogate Recoveries(%)
<br /> 2,2-Dichloropropane ND<13 Dibromoiluoromethane 95
<br /> 1,1-D1010rapropene ND<13 Toluene-d8 100
<br />' cis-1,3-Dichioropropene ND<13 4-Bromoiluorobenzene 92
<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 I ug/L,vapor 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,NIA means analyte not applicable to this analysis
<br /> (b) 2-propanone or dimethyl ketone (c) (2-chloroethoxy) ethene, (d) 2-hexanone, (e) dichloromethane, (f) 2-butanone, (g) 4-methyl 2-
<br /> pcntanone 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) ethenylbenzene, (1) methylbenzene, (m) acetic acid ethenyl ester, (n)
<br /> chloroethene,(o)dimethylbenzenes
<br /> DHS Certification No 1644 Edward Hamilton, Lab Director
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