Laserfiche WebLink
i <br />' CASTLE ANALYTICAL LABORATORY <br />' Environmental Testing Services 2333 Shuttle Drive Atwater, CA 95301 Phone (209)3842930 <br /> Fax (209)384-1507 <br /> Advanced Geo Envi ron mental Inc Client Project ID Pacific Car Wash Method EPA 5030/8260 <br />' of Northern California Reference Number 6258 Instrument ID HP 5972 MS <br /> 837 Shaw Road Matrix Soil Prepared 10-29-03 <br /> Stockton CA 95215 Analyst Scott Foster Analyzed 10-30-03 <br /> Attn Tim Cuellar Reported 11-07-03 <br /> QUALITY CONTROL DATA REPORT <br />' SPIKE ID VSMS-0293 <br /> Reporting BLANK Spiking Control %R <br />' Limit Result Level Spike Limits <br /> mg/Kg mg/Kgmg/Kg m /K %R <br /> COMPOUNDS <br /> t-But I Alcohol(t-BA 080 ND 300 104% 70-130 <br />' <br /> Methyl t-but I ether (MTBE) 0 010 ND 0 100 114% 70-130 <br /> Diisopro I ether(DIPS) 0 010 ND 0 100 122% 70-130 <br /> E=th i t-But I ether(ETBE) 0 010 ND 0 100 124% 70-130 <br />' t-Am i mothyl ether(TAME) 0 010 ND 0 100 121% 70-130 <br /> 1 2-Dichloroethane 1 2-DCA) 0 010 ND 0 100 115% 70-130 <br /> Eth lene dibromide(EDB) 0 010 ND 0 100 932% 70-130 <br /> Surrogates <br />' 1 2-0ichloroethane-d4 0 010 951% 0 400 819% 1 70-130 <br /> Toluene-d8 0 010 103% 0 400 819% 70-130 <br />' Spiking MATRIX MATRIX %R %RPD <br /> Level SPIKE SPIKE DUP Limits <br /> m /K %R %R <br /> COMPOUNDS <br />' t-But i Alcohol(t-BA) 300 747% 629% 70-130 168% <br /> Methyl t-but I ether (MTBE) 0 100 756% 680% 70-130 101% <br /> Dnso rop I ether(DIPE) 0 100 884% 828% 70-130 648% <br /> Ethyl t-But I ether(ETBE) 0 100 852% 732% 70-130 152% <br /> t-Am I methyl ether(TAME) 0 100 792% 628% 70-130 208% <br /> 1 2-Dichloroethane 1,2-DCA) 0 100 852% 756% 70-130 118% <br /> Ethylene dibromide(EDB) 0 100 648% 588% 70-130 971% <br /> Surrogate <br /> 1 2-Dichloroethane-d4 0 400 920% 836% 70-130 957% <br /> Toluene-d8 0 400 <br /> 889% 859% 70-130 343% <br /> I The LCS(Laboratory Check Sample)is a control sample of known interferent free matrix that is fortified with representative analytes and <br /> analyzed using the same reagents preparation and analytical methods employed for the samples The LCS.%recovery is used for validation <br /> of sample batch results Due to matnx effects,the QC limits and recoveries for MS/MSD's are advisory only and are not used to accept or <br /> reject batch results <br /> ANALYST APPROVED BY <br /> Clan J Cone JaZ C Mips <br /> Latory Director <br />