Laserfiche WebLink
a_ _� (Sequoia 885 Jarvis 13037 <br /> Morgan Hill,CA 95037 <br /> Analytical <br /> 408)7 -9608 <br /> Y FAX(408)782-6308 <br /> www sequoialabs corr <br /> tratus Environmental Inc Project ARCO#2186,Stockton,CA <br /> 30 Cameron Park Dr,Suite Project Number ARCO 42186,Stockton,CA Reported <br /> Cameron Park CA,95682 Project Manager Jay Johnson 10/02/02 17 52 <br /> Volatile Organic Compounds by EPA Method 8260B-Quality Control <br /> Sequoia Analytical-Morgan Hill <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch 2I25038-EPA 5030E PIT <br /> Blank 2125038-BLKI Pr aced 09/25/02 Analyzed 09/26/02 <br /> Ethanol ND 40 ug/l <br /> tent-Butyl alcohol ND 5 0 " <br /> Methyl tert-butyl ether ND 050 " <br /> Di-isopropyl ether ND 050 " <br /> Ethyl tent-butyl ether ND 1050 <br /> " <br /> tert-Amyl methyl ether ND 050 " <br /> 1,2-DichIoroethane ND 050 " <br /> Ethylene dibromide ND 050 " <br /> Benzene ND 050 <br /> Toluene ND 050 " <br /> Ethylbenzene ND 050 " <br /> Total Xylenes ND 050 " <br /> Gasoline Range Organics(C6-C10) ND 50 " <br /> - <br /> gate 12-Dichloroethane-d4 4 87 500 974 78-129 <br /> LCS 2I25038-BS1 Prepared 09/25/02 Analyzed 09/26/02 <br /> Methyl tert-butyl ether 9 80 050 ug/l too 98 0 63-137 <br /> Benzene 8 93 050 100 89 3 78-124 <br /> Toluene 940 050 100 94 0 78-129 <br /> Surrogate 1 2-Dichloroethane-d4 520 5 00 104 78-129 <br /> LCS 2125038-BS2 Prepared 09/25/02 Analyzed 09/26/02 <br /> Methyl tert-butyl ether 867 050 ug/l 840 103 63-137 <br /> Benzene 4 74 050 528 89 8 78-124 <br /> Toluene 30 1 050 31 8 947 78-129 <br /> Gasoline Range Organics(C6-C10) 386 50 440 87 7 70-113 <br /> Surrogate 1,2-Dichloroethane-d4 5 05 500 101 78-129 <br /> �oia Analytical-Morgan Hill The results in this report apply to the samples analyzed in accordance with the chain <br /> of custody document This analytical report must be reproduced in its entirety <br /> 7 of 10 <br />