Laserfiche WebLink
Y' II <br /> 3 <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 /> Advanced GeoEnvironmental, Inc. Client Project ID:Grewals Market Sampled: 07-12-02 <br /> ' of Northern California Reference Number:4868 Received: 07-16-02 <br /> 837 Shaw Road Sample Description:Water Extracted: 07-17-02 <br /> Stockton,CA 95215 Sample Prep/Analysis Method: EPA 5030/8260 Analyzed: 07-17-02 <br /> Attn:Tim Cuellar Lab Numbers:4868-1W,2W, 3W,4W Reported: 07-23-02 <br /> I <br /> GASOLINE ADDITIVES BY EPA METHOD 8260 GC/MS <br /> ' ANALYTE REPORTING SAMPLE ID <br /> SAMPLE ED SAMPLE ID SAMPLE ID <br /> LIMIT MW 1 MW 2 MW 3 MW 4 <br /> ' 07-12-02 07-12-02 07-12-02 07-12-02 <br /> ( 1L) (ug/L (ug/L (ug/L u IL <br /> FUEL OXYGENATES <br />' Methyl tert-Butyl Ether(MTBE) 0.50 0.82 15 NO NO <br /> Di-isopropyl Ether (DIPE) 0.50 NO NO NO NO <br />' Ethyl tent-Butyl Ether (ETBE) 0.50 NO ND NO NO <br /> tert-Amyl Methyl Ether(TAME) 0.50 NO ND NO NO <br />' tert-Butanol(TBA) 20 NO 39 NO ND <br />' VOLATILE HALOCARIagNS <br /> 1,2-Dichloroethane (1,2-DCA) 0.50 1.8 - 1.4 NO 1.7 <br /> Ethylene Dibromide (EDB) 0,50 NO NO NO NO <br />' Report Limit Multiplication Factor: 1 1 1 1 <br />' Surrogate Recoveries <br /> 1,2-Dichloroethane-d4 92.6% 107% 96,6% 97.5% <br />' Toluene-d8 104% 101% 107% 107% <br /> instrument ID: HP 5972 MS <br /> Analytes reported as NO were not detected or below the Practical Quantitation Limit <br /> Practical Quantitation Limit=Reporting Limit x Report Limit Multiplication Factor <br />' (lag/L)= micrograms per liter or parts p {p b) <br /> ANALYST: / <br />' YS APPROVED BY: <br /> Clari J. Cone Jar3XS RAPS <br /> I'Aoratory Director <br />