Laserfiche WebLink
I <br /> Sequoia 819 Sento AveSte4 <br /> Sacramento CA 9583q <br /> (916)921-9600 <br /> Analytical FAX 921-coin <br /> www aequoiequo=ala6s coin <br /> Gettler-Ryan-Petaluma Project Tosco 11192,Stockton,CA 5303556 <br /> 1364 N McDowell Blvd Ste B2 Project Number N/A Reported <br /> Petaluma CA,94954 Project Manager Dave Vossler 04/04/03 18 20 <br /> Gasoline1BTEX\Oxygenates by EPA method 8260B - Quality Control <br /> Sequoia Analytical - Sacramento ; <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result °/a RE Limits RPD Limit Notes <br /> — —Batch 3040041 -EPA 5030B JP/TJ--___.- - ' �-------- — rn ----�f_�—----- --�-- <br /> Blank(3040041-BLKI) Prepared&Analyzed 04/02/03 <br /> Benzene ND 050 ug/l <br /> Toluene ND 050 " <br /> Ethylbenzene ND 050 " <br /> Xylenes(total) ND 050 " <br /> Methyl tert-butyl ether ND 20 " <br /> Gasoline(C6-C10) ND 50 i <br /> Surrogate Toluene-d8 251 250 100 60-140 <br /> Surrogate 4-BFB 238 250 95 60-140 <br /> Blank(3040041-BLK2) Prepared&Analyzed 04/03/03 <br /> Benzene - ___ Y— __ -- ND 0 50_- ugh. _ <br /> "toluene ND 050 <br /> Ethylbenzene ND 050 <br /> Xylenes(total) ND 050 " <br /> Methyl tert-butyl ether ND 20 " <br /> Gasoline(C6-C10) ND 50 " <br /> Surrogate Toluene-d8 247 250 99 60-140 <br /> Surrogate 4-BFB 242 250 97 66-140 <br /> Blank(3040041-BLK3) Prepared&Analyzed 04/04/03 <br /> Benzene ND 050 ugll <br /> Toluene ND 050 t <br /> Ethylbenzene ND 0 50 " <br /> Xylenes(total) ND 050 " <br /> Methyl tert-butyl ether ND 2 0 " <br /> Gasoline(C6-C10) ND 50 " <br /> Surrogate Toluene-d8 25 2 25 0 101 60-140 <br /> Surrogate 4-BFB 14 7 25 0 99 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 Unless otherwise stated results are reported on a wet weight basis <br /> This analytical report must be reproduced in its entirety <br /> Page 4 of 6 <br />