Laserfiche WebLink
Report Number 40 <br /> • � P <br /> QC Report Matrix Spike/Matrix Spike Duplicate Date 12119/2005 <br /> Protect Name 7-Eleven Store #14117 <br /> Project Number 77EL.14117.05 <br /> Duplicate Spiked <br /> Duplicate Spiked Spiked Sample Relative <br /> Spike Spiked Spiked Sample Sample Relative Percent Percent <br /> Spiked Sample Spike Dup Sample Sample Analysis Date Percent Percent Percent Recov Diff <br /> Parameter Sample Value Level Level Value Value Units Method Analyzed Recov Recov Diff Limit Limit <br /> Benzene 47379-01 370 400 400 405 379 ug/L EPA 8260E 12/15/05 82 2 186 126 70-130 25 <br /> Toluene 47379-01 91 400 400 131 123 ug/L EPA 8260B 12/15/05 991 793 22 2 70-130 25 <br /> Tert-Butanol 47379-01 88 200 200 297 280 ug/L EPA 82608 12/15105 104 959 849 70-130 25 <br /> Methyl-t-Butyl Ether 47379-01 22 400 400 61 1 567 ug/L EPA 8260B 12/15/05 976 866 120 70-130 25 <br /> Benzene 47489-08 1 5 400 400 408 401 ug/L EPA 8260B 12/17/05 98 0 964 173 70-130 25 <br /> Toluene 47489-08 <0 50 400 400 404 39 6 ug/L EPA 82606 12/17/05 101 990 192 70-130 25 <br /> Tert-Butanol 47489-08 <5 0 200 200 210 204 ug/L EPA 8260B 12/17/05 105 102 274 70-130 25 <br /> Methyl-t-Butyl Ether 47489-08 2 0 400 400 39 7 38 7 ug/L EPA 82608 12/17/05 943 916 2 87 70-130 25 <br /> Benzene 47380-05 <0 50 400 400 41 1 41 0 ug/L EPA 8260B 12/16/05 103 102 0 273 70-130 25 <br /> Toluene 47380-05 <0 50 400 400 414 408 ug/L EPA 8260E 12/16/05 104 102 143 70-130 25 <br /> Tert-Butanol 47380-05 <5 0 200 200 203 205 ug/L EPA 82608 12/16/05 102 103 0 930 70-130 25 <br /> Methyl-t-Butyl Ether47380-05 064 400 400 436 44 0 ug/L EPA 8260B 12/16/05 107 108 0 944 70-130 25 <br /> Approved By jo Eff <br /> KIFF ANALYTICAL, LLC <br /> 2795 2nd St, Suite 300 Davis, CA 95616 530-2974800 <br />