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<br /> j SEQUOIA ANALYTICAL
<br /> 1900 Bates Avenue • Suite LM • Concord, California 94520
<br /> (510) 686-9600 • FAX (510) 686-9689
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<br /> Kaprealian Engineering, Inc '(:tient Protect IDs- � Unocal, 7303 PacificAvef, Stockton Sampled v Jun 22, 1992'
<br /> 2401 Stanwell Drive, Suite 400 Sample Descnpt Water, MWA Received Jun 23, 1992
<br /> Concord, CA 94520 Analysis Method EPA 5030/8010 Analyzed Jul 2, 1992'#
<br /> Attention Mardo Kaprealian, P E Lab Number 206-1093 Reported Jul 7, 1992 ,
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<br /> HALOGENATED VOLATILE ORGANICS (EPA 8070)
<br /> Analyte Detection Limit Sample Results
<br /> N9/L Ng/L
<br /> Bromodichloromethane 050 N D
<br /> Bromoform 050 N D
<br /> Bromomethane 050 N D
<br /> Carbon tetrachloride 050 N D
<br /> Chlorobenzene 050 N D
<br /> Chloroethane 050 N D
<br /> 2-Chloroethylwnyi ether 050 N D
<br /> Chloroform 050 N D
<br /> Chloromethane 050 N D
<br /> Dlbromochloromethane 050 N D
<br /> 1,3-Dichlorobenzene 050 N D
<br /> 1,4-Dichlorobenzene 050 N D
<br /> 3 torobermene...................... R.R.......... F50 .r.......r.rar•rara.a.a:a.as•.•r•e.r• '
<br /> 1,1- is oroet ane 050
<br /> 1,2-Dichloroethane 050 N D
<br /> 1,1-Dichloroethene 050 N D
<br /> cis-1,2-Dichloroethene 050 N D
<br /> trans-l,2-Dichloroethene 050 N D
<br /> 1,2-Dichloropropane 050 N D
<br /> cis-1,3-Dlchloro propene 050 N D
<br /> trans-1,3-Dtchloropropene 050 N D
<br /> Methylene chloride 50 N D
<br /> 1,1,2,2-Tetrachloroethane 050 N D
<br /> Tetrachloroethene 050 N D
<br /> 1,1,1-Trichloroethane 050 N D
<br /> 1,1,2-Trichloroethane 050 N D
<br /> Trichloroethene 050 N D
<br /> Trichlorofluoromethane 050 N D
<br /> Vinyl chloride 050 N D
<br /> Analytes reported as N D were not present above the stated limit of detection
<br /> SEQUOIA ANALYTICAL
<br /> '�I'
<br /> Scott A Chieffo
<br /> Protect Manage 2061093 KEI <3>
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