Laserfiche WebLink
Sequoia Sacramento <br /> Ave <br /> SecmcC95834 <br /> (9!91to 6)922 95834 <br /> 1-9640 <br /> Analytical FAX(9[6)92! 0140 <br /> www sequoialabs com <br /> Blaes Environmental Project U-Haul S503448 <br /> 1433 N 3rd Ave Project Number 709-50 Reported <br /> Phoenix AZ,85003 Project Manager Steve Woodhull 04/05/05 08 41 <br /> Volatile Organic Compounds by EPA Method 8260B -Quality Control <br /> Sequoia Analytical- Sacramento <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %RFC Limits RPD Limit Notes <br /> Batch 5030424-EPA 5030EIP/TJ /EPA 8260B <br /> Laboratory Control Sample(5030424-BSI) Prepared&Analyzed 03/24/05 <br /> ' Benzene 28 6 0 50 ugA 268 107 70-130 <br /> Toluene 160 050 t52 105 70-130 <br /> Surrogate Dibromofluoromethane 944 10 0 94 70-130 <br /> Surrogate 11-DCA-d4 10 0 „ 10 0 100 70-130 <br /> Surrogate Toluene-d8 10 0 100 100 70-130 <br /> Surrogate 4-BFB 108 10 0 108 70-130 <br /> ' Laboratory Controi Sample(5030424-BS2) Prepared&Analyzed 03/25/05 <br /> Benzene 21 2 0 50 ug/l 20 0 106 70-130 <br /> Chlorobenzene 202 050 20 0 101 70 130 <br /> 1,1-Dichloroethene 21 B 050 20 0 109 70 130 <br /> ' 9rtluene 198 050 20 0 99 70-130 <br /> chloroethene 206 050 20 0 103 70-130 <br /> Surrogate Dibromofluoromerhane 996 100 100 70-130 <br /> ' Surrogate 12-DCA-d4 943 100 94 70 130 <br /> Surrogate Toluene-d8 917 10 0 93 70-130 <br /> Surrogate 4-BFB 9 84 10 0 98 70-130 <br /> ' Laboratory Control Sample Dup(5030424-BSD1) Prepared&Analyzed 03/25/05 <br /> Benzene 27 2 050 ug/l 268 101 70-130 5 25 <br /> Toluene 172 050 152 113 70-130 7 25 <br /> Surrogate Drbromofluoromethane 915 100 91 70-130 <br /> Surrogate 12-DCA-d4 946100 r 93 70-130 <br /> Surrogate Toluene-d810 7 100 107 70-130 <br /> Surrogate 4-BFB 10 7 100 107 70-130 <br /> ' Matrix Spike(5030424-MS1) Source S503448-10 Prepared 03/25/05 Analyzed 03/26/05 <br /> Benzene 288 0 50 ugA 268 ND 107 60-140 <br /> Toluene 166 0 50 152 066 109 60-140 <br /> ' Surrogate Dibromofluoromethane 911 " 10 0 91 70-130 <br /> Surrogate 12-DCA-d4 917 10 0 93 70-130 <br /> Surrogate Toluene-d8 973 10 0 97 70-130 <br /> Surrogate 4-BFB 103 10 0 103 70-130 <br /> 1 <br /> equoia Analytical-Sacramento 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 to tis entirely <br /> 1 Page 39 of 41 <br />