Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> Sequoia <br /> Sacramento,6)92195834 <br /> 9600 <br /> r" T FAX(916)921-0100 <br /> Analytical www scquoialabs corn <br /> elta Environmental Consultants(Cameron Park) Project ARCO 2186, Stockton,CA <br /> 3330 Cameron Park Dr Ste 550 <br /> Project Numbcr 2186, Stockton,CA Reported <br /> Cameron Park CA,95682 Project Manager Steve Carter 04/25/02 09 59 <br /> Volatile Organic Compounds by EPA Method 8260B - Quality Control <br /> Sequoia Analytical- Sacramento <br /> Reporting; Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result °/uREC Limits RPD Limit Notes <br /> Batch 2030202-EPA 5030B JP/TJ <br /> LCS(2030202-BSI) Prepared&Analyzed 03/15/02 <br /> Methyl tert-butyl ether 21 7 050 ug/I 250 868 60-140 <br /> Surrogate 12-DCA-d4 195 250 780 60-140 <br /> Matrix Spike(2030202-MSI) Source 5203229-07 Prepared&Analyzed 03/15/02 <br /> Methyl tort-butyl ether 23 7 050 ug/l 250 ND 943 60-140 <br /> Surrogate 12-DCA-d4 19 7 " 250 788 60-140 <br /> Matrix Spike Dup(2030202-MSD/) Source 5203229-07 Prepared&Analyzed 03/15/02 <br /> Methyl tert-butyl ether 23 3 050 ug/] 25 0 ND 927 60-140 1 70 25 <br /> Surrogate 12-DCA-d4 204 250 816 60-140 <br /> Batch 2030242 -EPA 5030B PIT <br /> �nk�' O 242-BLKl) Prepared&Analyzed 03/20/02 <br /> oholND 50g/ltyl ether ND 050 " <br /> Di-isopropyl ether ND 050 " <br /> Ethyl text-butyl ether ND 050 <br /> Tert-amyl methyl ether ND 050 " <br /> Ethanol ND 50 " <br /> Surrogate 12-DCA-d4 221 250 884 60440 <br /> LCS(2030242-BSI) Prepared&Analyzed 03/20/02 <br /> Methyl tert-butyl ether 235 050 ug/1 250 940 60-140 <br /> Surrogate 12-DCA-d4 214 11250 856 60-140 <br /> Matrix Spike(2030242-MSI) Source 5203288-01 Prepared&Analyzed 03/20/02 <br /> Methyl tert-butyl ether 193 050 ug/1 250 19 656 60-140 <br /> Surrogate 1 2-DCA-d4 173 2.50 692 60-140 <br /> quota Analytical - Sacramento The results in this report apply to the samples analyzed to accordance with the chain of <br /> custody document This analytical report must be reproduced in its entirety <br /> Page Page 11 of 13 <br />