Laserfiche WebLink
819 Striker Avenue,Suite 8 <br /> Sequoia Sacramento,t CA 34 <br /> ■.'`�/�_ (916 A 99585800 <br /> Analytical <br /> FAX(916)921-01o0 <br /> vaww.sequolalabs.com <br /> Delta Environmental Consultants(Cameron Park) Project: Arco 5569 Stockton,CA <br /> 3330 Cameron Park Dr. Ste 550 ProjeetNumber: N/A Reported: <br /> Cameron Park CA,95682 Project Manager. Jay Johnson 1029/01 16:55 <br /> Total Purgeable Hydrocarbons and BTEX by DHS LUFT - Quality Control <br /> Sequoia Analytical- Sacramento <br /> Reporting Spike Source YoREC RPD <br /> Arudyte Result Limit Units Level Result "/oREC limits RPD Limit Not<s <br /> Batch 1100320-EPA 5030B(MeOH) _ <br /> Blank(1100320-BLKI) Prepared: 1028/01 Analyzed: 1029/01 <br /> Purgeable Hydrocarbons ND 5.0 mg/kg <br /> Benzene ND 0.025 " <br /> Toluene 0.0278 0.025 A-01 <br /> Ethytbenzene ND 0.025 " <br /> Xylenes(total) ND 0.025 <br /> Surrogate:a,qa-Triucrotoluene 0.964 1.00 96.4 60-140 <br /> LCS(1100320-BSI) -------- Prepared&Analyzed: 1028/01 <br /> Bermette 1.01 0.025 mg/kg 1.00 101 70-130 <br /> Toluene 1.08 0.025 1.00 108 70-130 <br /> Ethylbenzene 1.10 0.025 1.00 110 70-130 <br /> Xylenes(total) 3.04 0.025 3.00 101 70-130 <br /> Surrogate:a,a,a-Triuorotoluene 1.05 1.00 105 60-140 <br /> Matrix Spike(1100_3_20-MSI) Source:S110369-01 Prepared&Analyzed: 1028/01 _ <br /> Benzene 1.02 0.025 mg/kg 1.00 ND 102 60-140 <br /> Toluene 1.07 0.025 1.00 ND 107 60-140 <br /> Ethylbenzene 1.09 0.025 1.00 ND 109 60-140 <br /> Xylenes(total) 3.00 0.025 3.00 ND 100 60-140 <br /> Surrogate:ca,a-Trifluorotoluene 0.953 1.00 95.3 60-140 <br /> Matrix Spike Dup(1100320-MSDI) Source:5110369-01 Prepared&Analyzed: 1028/01 <br /> Benzene _ 0.986 0.025 mg/kg 1.00 ND 98.6 60-140 3.39 25 <br /> Toluene 1.06 0.025 1.00 ND 106 60-140 0.939 25 <br /> Ethylbenzene 1.08 0.025 1.00 _ ND 108 60-140 0.922 25 <br /> Xylenes(total) 2.96 0.025 3.00 ND 98.7 60-140 1.34 25 <br /> Surrogate:a.a,a-Trifluorotoluem 0.994 1.00 99.4 60-140 <br /> Sequoia Analytical- Sacramento The results in this report apply to the samples analysed in accordance with the chain of <br /> custody document. This analytical report must be reproduced in its entirety, <br /> Page 9 of 10 <br />