Laserfiche WebLink
1 819 Straker Ave Ste 8 <br /> / Sequoia Sacramento C2 95934 <br /> FAX OW921-21 0100 <br /> Analytical wwseq 6) labsco0 <br /> C www sequmalabs com <br /> • <br /> Geological Technics,Inc Project Cardoza S312120 <br /> 1101 7th Street Project Number 662 2 Reported <br /> Modesto CA,95354 Project Manager Joseph Angulo 01/23/04 17 37 <br /> Gas A ne\BTEMOxygenates by EPA method 8260B <br /> Sequoia Analytical - Sacramento <br /> ' Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> ' CPTID45W(S312120-08)Water Sampled 12/01/031450 Received 12/03/03 15 15 <br /> Tert-butyl alcohol ND 50 ug/1 1 3120094 12/08/03 12/08/03 EPA 8260B <br /> Methyl tert-butyl ether ND 050 <br /> Di-isopropyl ether ND 050 " <br /> Ethyl tert-butyl ether ND 050 <br /> Tert-amyl methyl ether ND 050 <br /> 1,2-Dibrotnoethane(EDB) ND 050 " <br /> ' Benzene ND 050 <br /> Ethylbenzene ND 050 <br /> Toluene ND 050 <br /> Xylenes(total) ND 050 " <br /> ' Gasoline Range Organics ND 50 I' " <br /> Surrogate Toluene-d8 105% 60-140 <br /> Surrogate 4-BFB 98% 60-140 " <br /> Surrogate 1 2-DCA-d4 102% 60-140 " <br /> �PT1D55W(5312120-09)Water Sampled 12/01/03 15 15 Received 12/03/03 15 15 --_- _- <br /> Tert-butyl alcohol 26 50 ug/l 1 3120094 12/08/03 12/08/03 EPA 8260B <br /> ' Methyl tert-butyl ether 100 050 <br /> Di-isopropyl ether ND 050 <br /> Ethyl tert-butyl ether ND 050 <br /> Tert-amyl methyl ether 053 050 " <br /> ' 1,2-13ibromoethane(EDB) ND 050 <br /> Benzene ND 050 <br /> Ethylbenzene ND 050 " <br /> Toluene ND 0 50 " <br /> ' Xylenes(total) ND 0 50 <br /> Gasoline Range Organics 130 50 HC-19 <br /> Surrogate Toluene-d8 104% 60-140 " <br /> Surrogate 4-BFB 98% 60-140 <br /> Surrogate 1,2-DCA-d4 108% 60-140 <br /> Sequoia Analytical-Sacramento The results in this report apply to the samples analysed in accordance with the chain of <br /> custody document Unless otherwise stated results are reported on a wet weight basis <br /> This analytical report niusr be reproduced in its enurefj <br /> Page 7 of 25 <br />