Laserfiche WebLink
I <br /> Report Number 30753 <br /> QC Report: Matrix Spike/Matrix Spike Duplicate Date 1112103 <br /> Project Name 2494 Fremont Street, <br /> Project Number 030906-MS-1 <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 30753-07 <0 50 384 38 8 390 38 8 ug/L EPA 8260B 119/03 102 100 1 51 70-130 25 <br /> Toluene 30753-07 <0 50 384 38 8 401 397 ug/L EPA 8260B 119103 104 102 2 01 70-130 25 <br /> Tert-Butanol 30753-07 <5 0 192 194 196 193 ug/L EPA 8260B 119103 102 995 240 70-130 25 <br /> Methyl-t-Butyl Ether 30753-07 1 1 38 4 38 8 376 375 ug/L EPA 82608 119103 95 0 939 121 70-130 25 <br /> 11 <br /> Benzene 30753-03 <0 50 400 400 405 404 ug/L EPA 82608 117103 101 101 0 198 70-130 25 <br /> 11 <br /> Toluene 30753-03 <0 50 400 400 389 391 ug/L EPA 82608 117103 972 978 0 615 70-130 25 <br /> 11 <br /> Tert-Butanol 30753-03 <5 0 200 200 192 193 ug/L EPA 82608 117103 958 963 0 552 70-130 25 <br /> 11 <br /> Methyl-t-Butyl Ether 30753-03 <0 50 400 400 353 36 4 ug/L EPA 82608 1!7103 883 911 309 70-130 25 <br /> I <br /> I <br /> Approved By II Kiff <br /> KIFF AN�gis, <br /> [CAL, LLC <br /> 2795 2nd St, Suite 30CA 95616 530-2974800 S <br /> 4 <br />