Laserfiche WebLink
885 Jarvis Dr <br /> Sequoia Morgan Hill,CA 95037 <br /> Analytical (408)7 -9600 <br /> FAX(408)78822-6308 <br /> URS Corporation Project BP Hentage Site#11193,Stockton,CA MLI0264 <br /> 500 12th Street,Suite 100 Project Number BP Hentage Site#11193,Stockton,CA Reported <br /> Oakland CA,94607 Project Manager Vem Elarth 09/18/02 12 37 <br /> Volatile Organic Compounds by EPA Method 8260B-Quality Control <br /> Sequoia Analytical-Morgan Hill <br /> Reporting Spike Source %REC RPD <br /> LA-.alyt, Result Limit Units Level Result %R-EC Linuts RPD Limit Notes <br /> Batch 2113029-EPA 5030B PIT <br /> Matrix Spike 2113029-MS1 Source MLI0291-01 Prepared 09/13/02 Analyzed 09/14/02. <br /> Surrogate Toluene-d8 540 ug/l 500 108 81-116 <br /> Surrogate 4-Bromofluorobenzene 561 500 112 71-117 <br /> Matrix S ike Du (2I13029-MSD/ Source MLI0291-01 Prepared 09/13/02 Analyzed 09/14/02 <br /> Benzene 243 050 ug/1 200 ND 122 78-124 10 5 12 <br /> Chlorobenzene 23 2 050 200 ND 116 80-127 10 6 10 QR-07 <br /> 1,1-Dichloroethene 172 050 200 ND 860 75-124 994 16 <br /> Toluene 247 0 50 200 ND 124 78-129 107 to QR-07 <br /> Trichloroethene 23 9 0 50 20 0 ND 120 75-133 9 18 16 <br /> Surrogate Dibromofluaro methane 4 79 500 958 73-130 <br /> Surrogate 1,2-Dzchloroethane-d4 4 65 500 93 0 78-119 <br /> rrogate Toluene-d8 532 500 106 81-116 <br /> arrogate 4-Bromofluorobenzene 5 65 500 113 71-117 <br /> Batch 2I14005-EPA 5030B PIT <br /> Blank 2114005-BLKI Prepared&Analyzed 09/14/02 <br /> Ethanol ND 40 upfl <br /> tent-Butyl alcohol ND 20 " <br /> Methyl tert-butyl ether ND 050 " <br /> Di-isopropyl ether ND 0 50 " <br /> Ethyl tert-butyl ether ND 0 50 " <br /> tert-Amyl methyl ether ND 050 " <br /> 1,2-Dichloroethane ND 0 50 " <br /> Ethylene dibromide ND 0 50 " <br /> Surrogate 1 2-Dzchloroethane-d4 486 500 971 78-129 <br /> Sequoia Analytical-Morgan Hill The results in this report apply to the samples analyzed in accordance with the chain <br /> of custody document Unless otherwise stated results are reported on a wet weight <br /> basis This analytical report must be reproduced in its entirety <br /> 37 of 39 <br />