Laserfiche WebLink
CASTLE ANALYTICAL LABORATORY <br /> Environmental Testing Services 2333 Shuttle Drive,Atwater, CA 95301 Phone (209)384-2930 <br /> ICertificate#2480 Fax (209)384-1507 <br /> Advanced CeoEnvironmental Inc Client Project ID Cal Fuels Sampled 03-19-04 <br /> of Northern California Reference Number 6789 Received 03-23-04 <br /> I 837 Shaw Road Sample Description Water Extracted 0402-04 <br /> Stockton, CA 95215 Sample Prep/Analysis Method EPA 5030/8260 Analyzed 04-02-04 <br /> Attn Tim Cuellar Lab Numbers 6789-11W, 12W, 13W, 14W 15W Reported 04-06-04 <br /> GASOLINE ADDITIVES BY EPA METHOD 8250 GCIMS <br /> ANALYTE REPORTING SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID SAMPLE ID <br /> LIMIT MW 10 AW 1A AW 1B AW 2A AW 2B <br /> I 031904 031904 031904 031904 031904 <br /> (p IL) (pg/L} /L) (u /L) /L <br /> FUEL OXYGENATES <br /> IMethyl tert-Butyl Ether(MTBE) 0 50 ND ND 1 5 ND ND <br /> Di-isopropyl Ether (DIPE) 050 ND ND ND ND ND <br /> Ethyl tert-Butyl Ether (ETRE) 0 50 ND ND ND ND ND <br /> tert-Amyl Methyl Ether(TAME) 050 ND ND ND ND ND <br /> tent-Butanol(TBA) 20 ND ND ND ND ND <br /> VOLATILE I-IALOCARBONS <br /> 1 2-Dichloroethane (1 2-DCA) 050 ND ND 46 ND ND <br /> Ethylene Dibromide (EDB) 0 50 ND ND ND ND ND <br /> Report Limit Multiplication Factor 1 1 2* 1 1 <br /> 'Increased reporting limit due to matrix interferences <br /> Surrogate Recoveries <br /> 1 2-Dichloreethane-d4 81 5% 936% 100% 914% 81 7% <br /> Toluene-d8 663% 106% 91 1% 784% 71 0% <br /> Instrument ID HP 5972 MS <br /> Analytes reported as ND were not detected or below the Practical Quantitation Limit <br /> Practical Quantitation Limit= Reporting Limrt x Report Limit Multiplication Factor <br /> (pg/L)= micrograrns.Mr liter or parts per billion(ppb) <br />' APPROVED BY APPROVED BY Of <br /> Clan J Cone Ja a h1lhps <br /> Laboratory Yanager boratory Director <br />