Laserfiche WebLink
Sequoia 88Morgan Hililll CCA 95003737 <br /> A <br /> (408)776-9600 <br /> Analytical FAX(476 6308 <br /> FAX <br /> sequoiuoialabs coin <br /> Secor-Rancho Cordova(ARCO) Pr4lect ARCO#4932,Stockton,CA MM10401 <br /> 3017 Kilgore Rd Suite 100 ProjectNumber 38984 Reported <br /> Rancho Cordova CA,95670 Project Manager Rusty Benkosky 11/06/03 08 05 <br /> Volatile Organic Compounds by EPA Method 8260B - Quality Control <br /> Sequoia Analytical- Morgan Hill <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Lumt Units Level Result %REC Lanus RPD Litnit Notes <br /> Batch 3422020-EPA 5030B Modified <br /> Laboratory Control Sample(3J22020-BS2) Prepared 10/22/03 Analyzed 10/23/03 <br /> Methyl tert butyl ether 829 0 50 ug/l 10 1 82 1 63-137 <br /> Benzene 523 0 50 648 807 78-124 <br /> Toluene 314 050 297 106 78-129 <br /> Ethylbenzene 821 0 50 720 114 84-117 <br /> Xylenes(total) 413 0 50 33 7 123 83-125 <br /> Gasoline Range Organics 444 50 440 101 70-113 <br /> Surrogate 12-Dichloroethane-d4 595 500 119 78-119 <br /> Laboratory Control Sample Dup(3J22020-BSD1) Prepared 10/22/03 Analyzed 10/23/03 <br /> Ethanol 180 100 ugll 200 900 31-186 455 37 <br /> tert-Butyl alcohol 552 20 500 110 0-206 8 30 22 <br /> Methyl tert-butyl ether 990 050 100 990 63-137 3 39 13 <br /> Di isopropyl ether 10 1 050 100 101 76-130 508 9 <br /> Ethyl tert-butyl ether 106 050 100 106 61-141 663 9 <br /> tent-Amyl methyl ether 108 0 50 100 108 56-140 571 12 <br /> 1,2 Dichloroethane 116 050 100 116 77-136 262 13 <br /> 1,2-Dibromoethane(EDB) 103 050 100 103 77-132 1 96 9 <br /> Benzene 992 050 100 992 78-124 266 12 <br /> Toluene 940 0 50 10 0 940 78-129 2 83 10 <br /> Ethylbenzene 9 91 050 10 0 99 1 84-117 0 604 10 <br /> Xylenes(total) 303 050 300 101 83-125 0 329 11 <br /> Surrogate 1 2-Dtchloroethane-d4 615 500 113 78-129 <br /> Laboratory Control Sample Dup(3J22020-BSD2) _ Prepared 10/22/03 Analyzed 10/23/03 <br /> Methyl tert-butyl ether 827 050 ug/! 101 819 63-137 0 242 13 <br /> Benzene 5 25 050 648 810 78-124 0 382 12 <br /> Toluene 31 0 050 297 104 78-129 128 10 <br /> Ethylbenzene 7 65 050 720 106 84-117 706 10 <br /> Xylenes(total) 38 1 050 33 7 113 83-125 806 11 <br /> Gasoline Range Organics 431 50 440 980 70-113 297 9 <br /> Surrogate 12-Dichloroethane-d4 5 84 500 117 78-129 <br /> Sequoia Analytical-Morgan Hill The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document Unless otherwise stated results are reported on a wet weight basis <br /> This analytical report must be reproduced in its entirety <br /> 17 of 21 <br />