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TNce Ys!ysis La"toy, Inc. ® _ <br /> 3413 Investment Boulevard, •8 • Hayword, Cclifomia 94545 <br /> L n���1���(4�1.,5) 7 3-6960 <br /> RECEIVE <br /> DATE: 1/12/89 JAN J L 1939 <br /> LOG NO.: 6766 ENVIRONMENTAL HEALTI9 <br /> PERMIT�SERVICES <br /> DATE SAMPLED: 12j7/88 <br /> DATE RECEIVED: 12/7/88 <br /> CUSTOMER: Precision Industries <br /> REQUESTER: Nick Bokides -- <br /> PROJECT: Enach Bros, 101 S. Wilson, Stockton, CA <br /> Sam le T e: Soil <br /> Method and 4A 46 IA <br /> ConstituentConcen- Detection Concen- Detection Concen- Detection <br /> Units tration Limit tration Limit tration Limit <br /> DHS Method: <br /> Ethylene Dibromide ug/kg < 40 40 < 40 <br /> Total Petroleum Hydro- - 40 < 40 40 <br /> carbons as Gasoline ug/kg 1,600,000 30,000 < 500 500 2,200,000 30,000 <br /> Modified EPA Method 8020: <br /> Benzene ug/kg < 9,000 9,000 < 100 100 <br /> Toluene 22,000 9,000 <br /> ug/kg < 10,000 10,000 < 100 100 100;.000 10,000 <br /> Xylenes ug/kg 520,000 60,000 < 700 700 360,000 60,000 <br /> Ethyl Benzene ug/kg - _68,000 20,000 < 200 200 60,000 20,000 I <br /> DHS Method: <br /> Organic Lead ug/kg < 500 500 < 1,000 11000 <br /> < 500 500 <br /> s <br /> EXHIBIT "C" E <br /> 2 <br />