Laserfiche WebLink
85 <br /> Sequoia 808)7769600 <br /> ' Morgan Hill,CA 95037 <br /> (408)776-9600 <br /> FAX(408)782-6308 <br /> 1„F Analytical wmw.sequolalabs.com <br /> URS Corporation I l) Project: ARCO 9434 MLJ0673 <br /> 2870 Gateway Oaks Dr.,Ste 300 Project Number: ARCO#434 Reported: <br /> Sacramento CA,95833 Project Manager: Vern Elarth 11/12/02 14:57 <br /> Volatile Organic Compounds by EPA Method 8260B <br /> Sequoia Analytical - Morgan Hill <br /> Reporting <br /> Analyte Result Limit Units Dilution Batch Prepared Analyzed Method Notes <br /> PB-1 (MLJ0673-01)Soil Sampled: 10/22/02 11:40 Received: 10/22/02 16:30 <br /> Total Xylenes NO 1.1 ug/kg 2.2599999 2128036 1028/02 10/28/02 EPA 82608 <br /> Benzene ND 1.1 " <br /> Ethylbenzenc ND 1.1 <br /> " <br /> Toluene ND 1.1 _ <br /> Surrogate:Dibromofluoromethane 109% 60-140 " <br /> Surrogate: 1,2-Dichloroethane-d4 98.0% 60-140 " <br /> Surrogate: Toluene-d8 85.0% 60-140 " <br /> Surrogate:4-Bromofluorobenzene 964% 60-140 " <br /> tert-Butyl alcohol ND 45 2.2599999 0-10 <br /> Methyl tert-butyl ether ND 1.1 " <br /> Di-isopropyl ether NO 1.1 " <br /> Ethyl tert-butyl ether ND 1.1 " <br /> tert-Amyl methyl ether ND 1.1 " <br /> Surrogate: 1,2-Dichloroethane-d4 98.0% 60-140 " <br /> PB-2(MLJ0673-02)Soil Sampled: 10/22/02 11:45 Received: 10/22/02 16:30 <br /> Total Xylenes ND 1.4 ug/kg 2.7200000 2J28036 1028/02 1028/02 EPA 8260B <br /> Benzene ND 1.4 " " <br /> 1. <br /> Ethylbenzene NO 1.4 " <br /> Toluene ND 1.4 <br /> Surrogate:Dibromofluoromethane 106% 60-140 " <br /> Surrogate: 1,2-Dichloroethane-d4 103% 60-140 " <br /> Surrogate: Toluene-d8 89.8% 60-140 " <br /> Surrogate:4-Bromofluorobenzene 95.8% 60-140 " <br /> tert-Butyl alcohol ND 54 2.7200000 0-10 <br /> Methyl tert-butyl ether ND 1.4 " <br /> Di-isopropyl ether ND 1.4 " <br /> Ethyl tert-butyl ether NO 1.4 " <br /> tert-Amyl methyl ether NO 1.4 _ <br /> Surrogate: 1,2-Dichloroethane-d4 103% 60-140 " <br /> Sequoia Analytical-Morgan Hill The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document. This analytical report must be reproduced in its entirely. <br /> 6of15 <br />