Laserfiche WebLink
II <br /> CASTLE ANALYTICAL LABORATORY <br /> Environmental Testing Services 2333 Shuttle Drive,Atwater,CA 95301 Phone: (209)384-2930 <br /> Certificate No,2480 Fax: (209)384-1507 <br /> Foothill Engineering Client Project ID:Olivarez Property-Stockton Sampled:06-02-11 <br /> 8442 Story Ridge Way Lab Reference Number:1106023 Received: 06-03-11 <br /> Antelope,CA 95843 Sample Description:Water Extracted- 06-06-11 <br /> Attw Mike Vlach Sample Prep/Analysis Method:EPA 5030/8260 Analyzed: 06-06-11 <br /> Lab Numbers:1106023-01,02 Reported: 06-13-11 <br /> GASOLINE ADDITIVES AND SOLVENTS BY EPA METHOD 8260 GC/MS <br /> ANALYTE REPORTING SAMPLE ID SAMPLE ID <br /> LIMIT MW-10 MW-11 <br /> (pg/L) (pg/L) <br /> FUEL OXYGENATES <br /> Methyl tert-Butyl Ether(MTBE) 0,50 ND 2,5 <br /> Di-isopropyl Ether {DIPS) 0,50 1.0 ND <br /> Ethyl tert-Butyl Ether (FTBE) 0.50 ND ND <br /> tert-Amyl Methyl Ether(TAME) 0.50 0.77 1.2 <br /> tert-Butanol(TBA) 5.0 16 ND <br /> VOLATILE HALOCARBONS&AROMATICS <br /> 1,2-Dichloroethane (1,2-DCA) 0,50 9.7 11 <br /> Ethylene Dibromide {EDB) 0.50 ND ND <br /> Report Limit Multiplication Factor: 1 I <br /> St,rrogato Recoveries <br /> 1,2-Dichloroethane-d4 94.2% 94.4% <br /> Toluene-d8 97,3% 98,5% <br /> Instrument ID:VARIAN MS <br /> Analytes reported as ND were not detected or below the Practical Quantitation Limit <br /> Practical Quantitation Limit=Reporting Limit x Report Limit Multiplication Factor <br /> (pg/L)= micrograms per liter or parts per billion(ppb) <br /> APPROVED BY: <br /> James ames C.Phillips t Labora try ct r or <br /> Clan J.Cone ILaboratory anager <br />