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SEGIUOIA(ANALYTICAL
<br /> ' 1900 Bates Avenue - Suite LM - Concord, California 94520
<br /> (510) 686-9600 - FAX (510) 686-9689
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<br /> FA Engineering Science&Tech. Client Project ID: EA-92-1/Arco#548/Stockton Sampled: Mar 24, x1992;
<br /> 41-A Lafayette Circle Sample Descript: Soil, S61-0 Relogged: Mar 26, 1992`:
<br /> Lafayette, CA 94549 Extracted: Mar 30, 1992::'-
<br /> Attention: Brian Thomas Lab Number: 203-1136 Reported: Apr 3, 11992-11
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<br /> INORGANIC PERSISTENT AND BIOACCUMULATIVE TOXIC SUBSTANCES
<br /> Soluble Threshold Limit Concentration Total Threshold Limit Concentration
<br /> Waste Extraction Test
<br /> STLC Detection Analysis TTLC Detection Analysis
<br /> Analyte Max. Limit Limit Result Max. Limit Limit Result
<br /> (mg/L) (mg t.) (mg/L) (mg/kg) (mg/kg) (mg kg)
<br /> lAntimony15 0.10 - 500 5.0
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<br /> 7.0 0.10 - 700 5.0 N.D.
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<br /> Asbestos - 10 - 10,000 100
<br /> Fluoride 180 0.10 - 18,000 1.0 - -
<br /> TTLC results are reported as mg/kg of wet weight. Asbestos results are reported as fibers/g.
<br /> ralytes reported as N.D.were not present above the stated limit of detection.
<br /> .UOIA ANALYTICAL
<br /> cots C ie a
<br /> Project Manager 2M1136.EEE <4>
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