Laserfiche WebLink
•'� Sequoia -d 819 Stoker Avenue,Suite 8 <br /> Sacramento,CA 95834 <br /> (916)921-9600 <br /> Analytical FAX(916)921-0100 <br /> FAX <br /> Delta Environmental Consultants Project: Arco 5569 Stockton,CA Sampled: 7/31/00 <br /> 3330 Cameron Park Dr. Project Number: N/A <br /> Received: 8/I/00 <br /> Cameron Park,CA 95682 <br /> Project Manager: Jay Johnson Re orted: 8/3,7/00 <br /> Total Purgeable Hydrocarbons(C6-C12)and BTEX by DHS LUFT/Quality Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting Limit Recov. RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov.Limits % Limit % Notes* <br /> Batch: 0080042 Date Prepared: 8/2100 Extraction Method: EPA 5030B(MeOH) <br /> Blank 0080042-BLKI <br /> Purgeable Hydrocarbons 8/2/00 ND mg/kg 1.00 <br /> Benzene ND 0.00500 <br /> Toluene ND 0.00500 <br /> Ethylbenzene ND 0.00500 <br /> Xylenes(total) , _ ND _ _ 0.00500 <br /> Surrogate: a,a,a-Truorotoluene _ 0.200_ _ 0.207 60.0-140 103 <br /> LCS 0080042-BSI <br /> Benzene 8/2/00 0.200 0.211 mg/kg 70.0-130 105 <br /> Toluene 0.200 0.215 70.0-130 108 <br /> Ethylbenzene 0.200 0.217 70.0.130 108 <br /> Xylenes(total) 0.600 0.612 70.0-130 102 _ <br /> Surrogate: a,a,a-Trifluorotoluene 20 <br /> " 0. 0 0209. 60.0-140 105 <br /> Matrix Spike 0080042-MSI 5008002-12 <br /> Benzene 8/2/00 0.200 ND 0.150 mg/kg 60.0-140 75.0 <br /> Toluene 0.200 ND 0.159 „ 60.0-140 79.5 <br /> Ethylbenzene 0.200 ND 0.161 " <br /> Xylenes(total) 60.0-140 80.5 <br /> 0200 ND_ 0.441 _ 60.0-140 73.5_____ <br /> Surrogate, a,a,a-TrIuorotoluene D.200 - 0.196 60.0-140 98.0 <br /> Matrix Spike Duo 0080042-MSDI S008002-12 <br /> Benzene 8/2/00 0.200 ND 0.154 <br /> Toluene „ mg/kg 60.0-140 77.0 25.0 2.63 <br /> 0.200 ND 0.161 60.0-140 80.5 25.0 1.25 <br /> Ethylbenzene 0.200 ND 0.165 " <br /> Xylenes(total) 0.600 ND 0.450 60.0-140 82.5 25.0 2.45 Su60.0-140 75.0 25.0 2.02 <br /> rrogate: a,a,a-Trifluorotoluene --- 0.200 -- - -- - <br /> 0.202 60.0-/40 101 <br /> Sequoia Analytical-Sacramento <br /> •Refer to end ojreport for text of notes and definitions. <br /> Page 11 of 14 <br />