Laserfiche WebLink
i <br /> 819 Striker Avenue,Suite 8 <br /> Sequoia Sacramento,CA 95834 <br /> (916)921-9600 <br /> Analytical FAX(916)921-0100 <br /> www sequoialabs corn <br /> SECOR International-Rancho Cordova Project ARCO 595,Stockton,CA <br /> 3017 Kilgore Road,Suite 100 Project Number 595,Stockton,CA Reported <br /> Rancho Cordova CA,95670 Project Manager Rusty Benkosky 04/19/02 14 47 <br /> Total Purgeable Hydrocarbon,BTEX and MTBE by DHS LUFT- Quality Control <br /> Sequoia Analyhcal-Sacramento <br /> Reporting Spike Source %REC RPA <br /> Analyte Result Limit Units Level Result %REC Luruts RPD Limit Notes <br /> Batch 2040187-EPA 5030B_(PM_ <br /> Blank 2040187-BLK1) Prepared&Analyzed 04/15/02 <br /> Purgeable Hydrocarbons ND 50 ug/1 <br /> Benzene ND 0 50 " <br /> Toluene ND 0 50 " <br /> Ethylbenzene ND 0 50 " <br /> Xylenes(total) ND 0 50 " <br /> Methyl tert-butyl ether ND 2 5 " <br /> Surrogate a a a-Trrfluorotoluene 114 100 114 60-140 <br /> LCS 2040187-BSI) Prepared&Analyzed 04/15/02 <br /> Benzene 791 0 50 ug/l too 79 1 70-130 <br /> Toluene 9 41 0 50 100 941 70-130 <br /> Ethylbenzene 11 I 0 50 100 111 70-130 <br /> *lens(total) 322 0 50 300 107 70-130 <br /> thyl Cert-butyl ether 113 2 5 l0 0 113 70-130 <br /> Surrogate a,a a-Trifluorotoluene 118 100 118 60-140 <br /> LCS Du 2040187-BSDI Prepared&Analyzed 04/15/02 <br /> Benzene 7 75 0 50 119/1 10 0 775 70-130 204 25 <br /> Toluene 940 0 50 100 940 70-130 0 106 25 <br /> Ethylbenzene 10 9 0 50 " 100 109 70-130 182 25 <br /> Xylenes(total) 328 0 50 300 109 70-130 1 85 25 <br /> Methyl tert-butyl ether 102 25 10 0 102 70-130 102 25 <br /> Surrogate a,a a-Trouorotoluene 108 100 108 60-140 <br /> Batch 2040189-EPA 5030B(Pg) <br /> Blank(2040189-BLK1) Prepared&Analyzed 04/16/02 <br /> Purgeable Hydrocarbons ND 50 ugll <br /> Benzene ND 0 50 " <br /> Toluene ND 0 50 " <br /> Ethylbenzene ND 0 50 " <br /> Xylenes(total) ND 0 50 " <br /> Methyl tert-butyl ether ND 2 5 " <br /> Surrogate a a a-Triuorotoluene 103 100 103 60-140 <br /> �uoia Analytical-Sacramento 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 on its entirety <br /> Page Page 8 of 13 <br />