Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> ` Sequoia Sacramento C 95834 <br /> (9 s 6)9z2 s-9600 <br /> 100 <br /> Analytical FAX equo gabs21 com <br /> www sequoialabs com <br /> s <br /> SECOR International-Rancho Cordova Project ARCO 595, Stockton,CA <br /> 3017 Kilgore Road, Suite 100 Project Number N/A [reported <br /> Rancho Cordova CA,95670 Project Manager Rusty Benkosky 07/31/01 17 12 <br /> Total Purgeable Hydrocarbons (C6-C12), BTEX and MTBE by DHS LUFT - Quality Control <br /> Sequoia Analytical - Sacramento <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Watch 1070278-EPA 5030B(MeOH) <br /> lank(10702 78-BLK 1) Prepared 07/26/01 Analyzed 07/30/01 <br /> Purgeable Hydrocarbons ND 10 mg/kg <br /> tenzene ND 00050 <br /> oluene ND 00050 " <br /> Ethylbenzene ND 00050 " <br /> j4eeyls(total) -- ND 00050 " -----— <br /> ethyl tert-butyl ether ND 0 050 <br /> Surrogate a a a-Triuorotoluene 0206 0200 103 60-140 <br /> D,CS(1070278-BS1) Prepared 07/26/01 Analyzed 07/30/01 <br /> Illbenwrip 0 184 00050 mg/kg 0200 920 70-130 <br /> Toluene 0 191 00050 0200 95 5 70-130 <br /> nzene 0 191 00050 0200 955 70-130 <br /> (total) 0 544 00050 0 600 907 70-130 <br /> Methyl tert-butyl ether 0 t62 0 050 0200 810 70-130 <br /> arrogate aaa-Triuorololuene 0 216 0200 108 60-140 <br /> atria Spike(1070278-MSI) Source 5107323-23 Prepared 07/26/01 Analyzed 07/30/01 _ <br /> Benzene 0 148 00050 mg/kg 0200 ND 74 0 60-140 <br /> oluene 0 159 00050 0200 ND 795 60-140 <br /> thylbenzene 0 162 00050 0200 ND 81 0 60-140 <br /> Xylenes(total) 0 464 00050 0 600 ND 773 60-140 <br /> ethyl ten-butyl ether 0 144 0 050 0200 ND 72 0 60-140 <br /> arrogate aa a-Triuorotoluene 0 213 0200 106 60-140 <br /> Matrix Spike Dup(1070278-MSD1) Source 5107323-23 Prepared 07/26/01 Analyzed 07/30/01 <br /> enzcne 0 147 00050 mg/kg 0200 ND 73 5 60-140 0 678 25 <br /> oluene 0 158 0 0050 0200 ND 79 0 60-140 0 631 25 <br /> Ethylbenzene 0 162 00050 0200 ND 810 60-140 000 25 <br /> ylenes(total) 0 465 00050 0 600 ND 775 60-140 0 215 25 <br /> ethyl tert-butyl ether 0 151 0 050 0200 ND 75 5 60-140 4 75 25 <br /> Surrogate a a a-Triuorotoluene 0199 0200 995 60-140 <br /> 1 <br /> 1a Analytical-Sacramento 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 entirety <br />' Page 5 of 8 <br />