Laserfiche WebLink
819 Striker Avenue Suite 8 <br /> Sacramento CA 95834 <br /> Sequoia (916)921-9600 <br /> FAX(916)921-0100 <br /> Analytical www sequoiMabs com <br /> 04WO <br /> Delta Environmental Consultants(Carneron Park) Project Arco 2130, Stockton,CA <br /> 3330 Cameron Park Dr Ste 550 ProJectNumber NIA Reported <br /> Cameron Park CA,95682 ProjectManager Jay Johnson 09/26/01 17 10 <br /> BTEX by EPA Method 8260B - Quality Control <br /> Sequoia Analytical - Sacramento <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 1090217-EPA 5030E [P/T] <br /> Blank(1090217-BLK1) _ - _ _ Prepared&Analyzed 09/21/01 <br /> Benzene ND 20 ug/l <br /> Tert-butyl alcohol ND 200 <br /> Toluene ND 20 " <br /> Ethylbenzene ND 20 <br /> Methyl tert-butyl ether ND 20 <br /> Dr-isopropyl ether ND 20 <br /> xylenes(total) NO 20 " <br /> Ethyl tert-butyl ether ND 20 " <br /> Tert-amyl methyl ether ND 20 " <br /> Ethanol ND 3000 <br /> urrogate 12-DCA-d4 428 Y 500 856 60-140 <br /> Surrogate Toluene-d8 457 500 .914 60-140 <br /> Surrogate 1 2-DCA-d4 428 500 856 60-140 <br /> Surrogate 4 BFB 396 500 792 60-140 <br /> LCS(1090217-BSl) Prepared&Analyzed 09/21/01 <br /> Benzene 444 20 ugA 500 88 8 70-130 <br /> Toluene 452 20 500 904 70-130 <br /> Methyl tert-butyl ether 449 20 " 500 898 60-140 <br /> Surrogate 1 2-DCA-d4 _ 434 500 868 60-140 <br /> Surrogate Toluene-d8 444 " 500 888 60-140 <br /> Surrogate 1 2-DCA-d4 434 500 868 60-140 <br /> Surrogate 4-BFB 38) 500 762 60-140 <br /> Matrix Spike(1090217-MS1) Source S109161-01 Prepared&.Analyzed 09/21/01 <br /> Benzene 443 20 ugll 500 ND 86 7 70 130 <br /> Toluene 447 20 500 ND 894 70-130 <br /> Methyl test-butyl ether 413 20 500 ND 826 �60-140 <br /> Surrogate 1 2-DCA-d4 _ f 419 F W 500 838 60-140 <br /> Surrogate Toluene-d8 4.)2 500 904 60-140 <br /> Surrogate 12-DCA-d4 419 50 0 638 60-140 <br /> Surrogate 4-BFB 381 )00 762 60-140 <br /> Sequoia Analytical- Sacramento The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document This analytrcal report must be reproduced in its entirety <br /> Page 7 of 1 1 <br />