Laserfiche WebLink
5 <br /> Sequoia 885 Jams Dr <br /> 4DMorganNI,CA 95037 <br /> Analytical (408)776-9600 <br /> FAX(408)782-6308 08 <br /> www segaoiatabs con <br /> Stratus EmironmentaI Inc Project ARCO#2130 MMCO267 <br /> 3330 Cameron Park Dr,Suite 550 Project Number ARCO#2130,Stockton,CA Reported <br /> Cameron Park CA,95662 Project Manager Jay Johnson 03/28/03 08 08 <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 3CI9021-EPA 5030B PIT <br /> Matrix Spike 3C19021-MS1 Source MMCO233-01 Pre aced 03/19/03 Analyzed 03/20/03 <br /> Methyl tert-butyl ether 26600 250 ug/I 4520 23000 796 0-200 <br /> Benzene 2700 250 2720 65 969 78-124 <br /> Toluene 15400 250 16400 ND 939 78-129 <br /> Gasoline Range Organics(C6-C10) 202000 25000 220000 34000 764 70-113 <br /> Surrogate 1,2-Dichloroethane-d4 5 19 5 00 104 78-129 <br /> Matrix Spike Dup(3C19021-MSD1) Source N MCO233-01 Prepared 03/19/03 Analyzed 03/20/03 <br /> Methyl tart-butyl ether 28000 250 uWI 4520 23000 111 0-200 5 13 200 <br /> Benzene 2820 250 2720 65 101 78-124 4 35 12 <br /> Toluene 16100 250 16400 ND 982 78-129 444 10 <br /> Gasoline Range Organics(C6-CIO) 209000 25000 220000 34000 79 5 70-113 3 41 9 <br /> Wurrogate 1 2-Dichloroethane-d4 S57 5 00 -- 111 78-129 <br /> Batch 3020001-EPA 5030B PIT <br /> Blank QC20001-BLK1) Prepared&AnalXzed 03/20/03 <br /> Jl <br /> Ethanol ND 100 ug .._ <br /> tert-Butyl alcohol ND 20 " <br /> Methyl tert-butyl ether ND 0 50 " <br /> Di-isopropyl ether ND 0 50 " <br /> Ethyl tert-butyl ether ND 0 50 " <br /> tert-Amyl methyl ether ND 0 50 " <br /> I,2-Dichloroetbane ND 0 50 " <br /> 1,2-Dibronwetbane(EDB) ND 0 50 " <br /> Benzene ND 0 50 " <br /> Toluene ND 0 50 " <br /> Ethyibenzene ND 0 50 " <br /> xylene6(total) ND 0 50 " <br /> Gasoline Range Organics(C6-CIO) ND 50 " <br /> Surrogate 1 2-Dichloroethane-d4 540 500 108 78-129 <br /> i <br /> .Sequoia Analytical-Morgan Hill The results in this report apply to the samples analyzed in accordance with the thorn <br /> of custody document Unless otherwise stated results are reported on a we/weight <br /> basis This analytical report must be reproduced in its entirety <br /> 16 of 20 <br />