Laserfiche WebLink
' 819 Sinker Ave Ste 8 <br /> Sequoia Sacramento,CA 95834 <br />' M (916)921 9600 <br /> �► Anaiytical FAX(916)92 1-0 100 <br /> c www sequotalabs com <br /> eston Solutions Inc-Walnut Creek Project San JoaquinHSA S306244 <br />' 1575 Treat Blvd,Ste 212 Project Number N/A Reported <br /> Walnut Creek CA,94596 Project Manager Jessica Levine 06/25/03 17 35 <br /> Gasoline (2-Methylpentane to 1,2,4-Trlmethylbenzene) and BTEX by EPA 8015M and 8021B <br /> Sequoia Analytical-Sacramento <br /> Reporting <br />' Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> MW-9(5306244-01)Water Sampled 06/10/03 10 55 Received 06/11/03 13 15 <br /> Purgeable Hydrocarbons ND 50 ugJl 1 3060232 06/17/03 06/17/03 EPA <br /> 8015/8021 <br /> Benzene ND 0 50 <br /> Toluene ND 0 50 " <br />' Ethylbenzene ND 0 50 „' n <br /> Xylenes(total) ND 050 <br /> Surrogate a a a-Trifluorotoluene 92% 60-140 <br />' MW-7(S306244-02)Water Sampled 06/10/03 12 00 Received 06/11/0313 15 <br /> Purgeable Hydrocarbons 82 50 ug/l 1 3060232 06/17/03 06/17/03 EPA <br /> 8015/8021 <br /> Benzene 13 050 <br />' Toluene 12 050 <br /> Ethylbenzene 10 050 <br /> Xylenes(total) 31 050 " <br /> I*rrozate a a a-Trtfluorotoluene 102% 60-140 " <br /> W4(5306244-03)Water Sampled.06/10/03 13 15 Received 06/11/03 13 15 <br />' Purgeable Hydrocarbons ND 50 ug/1 1 3060232 06/17/03 06/17/03 EPA <br /> " " 11 " " 8015/6021 <br /> Benzene ND 050 <br /> Toluene ND 050 n <br />' Ethylbenzene ND 050 " <br /> Xylenes(total) ND 050 n " <br /> Surrozate a a a-Trifluorotoluene 97% 60-140 " <br /> MW-6(S306244-04)Water Samoled 06/10/03 16 05 Received 06/11/03 13 15 <br /> Purgeable Hydrocarbons 72 50 ug/] 1 3060232 06/17/03 06/17/03 EPA HC-12 <br /> 8015/8021 <br /> Benzene ND 050 " <br /> Toluene ND 0 50 n ° <br /> Ethylbenzene ND 0 50 " <br /> Xylenes(total) ND 050 " <br />' Surroirate aaa-Trifluorotoluene 96% 60-140 " <br />' Sequoia Analytical-Sacramento The results in this report apply to the samples analyzed in accordance with the chain <br /> of euslody document Unless otherwise stated results are reported on a wet wertght —Z.` <br /> basis This analytical report must be reproduced in its entirety <br /> Page 3 of 11 <br />