1102nd Avenue South,#D7,Pacheco,CA 94553-5560
<br /> McCAMPBELL ANALYTICAL INC Telephone 925-798-1620 Fax 925-798-1622
<br /> http//wwwmccampbellcorn E-mail mam@mecampbell corn
<br /> GEOSOLV, LLC Client Project ID Nunan/3emigan Date Sampled 02120-03/01/01
<br /> 643 Oregon Street Date Received 03/01/01
<br /> Sonoma, CA 95476 Client Contact Frank Goldman Date Extracted 03/05/01
<br /> Client P O Date Analyzed 03105-03/08/01
<br /> Volatile Organics By GUMS
<br /> 7EPAmethod 8250
<br /> Lab 1D 61509
<br /> Client ID MW-2 30"'-31
<br /> Matrix S
<br /> Reporting Limit Reporting Limit
<br /> Compound Concentration* W S Compound Concentration* W S
<br /> Acetone te) ND<35 50 25 trans-l,3-Dichloropropene ND 1 0 50
<br /> Benzene 32 1 0 5 0 Ethylene dibromide ND 1 0 50
<br /> Bromobenzene ND 1 0 5 0 Ethylbenzene 24 1 0 5 0
<br /> Bromochloromethane ND 1 0 5 0 Hexachlorobutadiene ND 5 0 25
<br /> Bromodichloromethane ND 1 0 1 5 0 Iodomethane ND 1 0 5 0
<br /> Bromoform ND 1 0 5 0 Isopropylbenzene 18 1 0 5 0
<br /> Bromomethane ND 1 0 5 0 p-Isopropyl toluene ND 1 0 5 0
<br /> n-Butyl benzene 42 1 0 5 0 Methyl butyl ketone ND 10 5 0
<br /> sec-Butyl benzene 25 1 0 50 Methylene Chloride") ND 10 5 0
<br /> tert-Butyl benzene 30 1 0 50 Methyl ethyl ketone ND 20 10
<br /> Carbon Disulfide ND 1 0 50 Methyl isobutyl ketone W ND 1 0 5 0
<br /> Carbon Tetrachloride ND 1 0 50 Methyl tert-Butyl Ether(MTBE) - 10 5 0
<br /> Chlorobenzene ND 10 50 Naphthalene ND 50 50
<br /> 10 Chloroethane ND 1 0 5 0 n-Propyl benzene 83 10 5 0
<br /> 2 Chloroethyl Vinyl Ether" ND 1 0 50 Styrene ND 10 5 0
<br /> Chloroform ND 1 0 5 0 1,1,1,2-Tetrachloroethane ND 10 5 0
<br /> Chioromethane ND 1 0 50 1,1,2 2-Tetrachloroethane ND 10 5 0
<br /> 2-Chlorotoluene ND 1 0 50 Tetrachloroethene ND 10 50
<br /> 4-Chlorotoluene ND 1 0 50 Toluene 110 10 5 0
<br />' Dibromoebloromethane ND 1 0 50 1,2,3-Tnchlorobenzene ND 50 25
<br /> 1,2-Dibromo-3-chloropropane ND 2 0 10 1,2,4-Tnchlorobenzene ND 50 25
<br /> Dibromomethane ND 10 50 l,l,l-Trichloroethane ND 10 50
<br /> 1,2-Dichlorobenzene ND 10 50 1,1,2-Tnchloroethane ND 10 5 0
<br /> 1,3-DichloTobenzene ND 1 0 5 0 Trichloroethene ND 10 5 0
<br /> 1,4-Dichlorobenzene ND 1 0 5 0 Trichlorofluoromethane ND 10 5 0
<br /> Dichlorodifluoromethane ND 1 0 5 0 1,2,3-Trichloropropane ND 10 5 0
<br /> 1 1-Dichloroethane ND 1 0 5 0 1,2,4-Trimethylbenzene ND 10 5 0
<br /> 1,2-Dichloroethane ND 1 0 50 1,3,5-Tnmethylbenzene ND 10 5 0
<br /> 1,1-Dichloroethene ND 1 0 5 0 Vinyl Acetate _ ND 5 0 25
<br /> cis-1,2-Dichloroethene ND 1 0 5 0 Vinyl Chloride " ND 10 5 0
<br /> trans-1,2-Dichloroethene ND 1 0 50 Xylenes,total 55 10 5 0
<br /> 1,2-Dichloropropane ND 1 0 5 0 Comments
<br /> 1,3-Dichloropropane ND 10 5 0 Surrogate Recoveries(%)
<br /> 2,2-Dichloropropane ND 1 0 5 0 Dibromofluoromethane 99
<br /> 1,1-Dichloropropene ND 1 0 5 0 Toluene-d8 103
<br /> cis-1,3-Dichloropropene ND 1 0 5 0 4-Bromofluorobenzene 128
<br /> 'water and vapor samples are reported in ug/L,sail and sludge samples in ug/kg,wipes in ug/wipe and all TCLP/SPLP extracts in ug/L
<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 hexanone (e) dichloromethane, (f) 2-butanone, (g) 4-methyl-2-
<br /> pentanone or isopropylacetone, (h) lighter than water immiscible sheen is present, (t)liquid sample that contains greater than —5 vol %
<br /> sediment {1) 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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