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<br /> An64grica��ahoratory
<br /> � ;
<br /> Stockton,Ca.93203 CERTIFICA.TE OF RIVAL YSIS
<br /> Wednesday,April ld, 1999
<br /> Advanced Geo Environmental
<br /> 4005 N. W Ison Way
<br /> Stockton, CA. 95205
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<br /> Sample Information
<br /> i Sample ID: PE4773-02 Sample Type: Grab
<br /> Sample Description: SP1-2 Project Nan:e: The Convenience Center
<br /> DatelThne Sam led 3124199 11:34:00 AM
<br /> F p Sample Matrix: Soil
<br /> ANALYTICAL RESULT
<br /> :Test Parameter Method,.••••••DLR.........._.Unit.ry•.,.._..._._Result...:...............,.....,.Dilation.......:...........,
<br /> Lead Pb EPA 6020 1 mg/Kg 4.80 10
<br /> Benzene EPA 8260 0.005 mg/Kg ND i
<br /> Toluene EPA 8260 0.005 mg/Kg 0.004
<br /> h
<br /> Ethylbenzene EPA 8260 O.005 mg/Kg 0.007 1
<br /> Xylenes,Total EPA 8260 0.005 mg/Kg 0.010 1
<br /> I Methyl t-Butyl Ether(MtBE) EPA8260 0,005 mg/Kg 0.06 5
<br /> Diisopropyl ether(DIPS) EPA8260 0.005 mg/Kg ND 1
<br /> Ethyl-t-butyl ether(ETBE) EPA8290 0.005 ' mg/Kg ND
<br /> Tert-am ylmethyl ether(TAME) EPAS260 0.005 . mglKg ND
<br /> t•Butanol(TBA) EPAS260 005 mg/Kg ND 1
<br /> ' TPH-Gas EPA8250 0.5 mg1Kg 0.80 1
<br /> .................
<br /> .:....
<br /> 4$romoiluorobenzen. EPA8260B /o Recovery 102 1
<br /> mg,L—njdl grams perLiter=ppm DLR-Detection Limit for the Purpose ofReporting. Exceptional sample mairices or interfereneces may
<br /> kq/L=microgran=s per Liler=ppb result in higher detection limits
<br /> C=Composite G—Grab
<br /> RESPECTFULLY SUBMITTED,
<br /> yJonathan Hao V. Le, Laboratory Director
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<br /> EPA-EnriroamentalPro7ect
<br /> ion AgencyMethod.:.,..,,...,:.,.,,,,.,,.,,,, .,.,.,,,.,.,.,.....,,,.,.,,,........,. :.,Pace 1 of 1
<br /> S'fSlandardAlethodforExanrinalionofTYuler Ifaslewater'l&hEd
<br /> 1
<br /> 2040 E. Harding Way, Suite B Stockton, CA. 95205 (209) 462-0892 FAX (209) 462-7935
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