Laserfiche WebLink
Report Number 33442 <br /> QC Report . Matrix Spike/Matrix Spike Duplicate Date 6/11/2003 <br /> Project Name 620 W. Charter Way, <br /> i <br /> Project Number 030529-JB-2 <br /> Duplicate Spiked <br /> Duplicate Spiked Spiked) Sample Relative <br /> Spike SpikedSpiked 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 RecovIl Diff Limit Limit <br /> Benzene 33468-08 <0 50 400 400 381 366 ug/L EPA 82606 615103 95 3 914 4 18 70-130 25 <br /> Toluene 33468-08 <0 50 400 400 420 405 ug/L EPA 8260B 615103 105 101 3 59 70-130 25 <br /> Tert-Butanol 33468-08 <5 0 200 200 204 201 ug/L EPA 8260E 615103 102 100 1 50 70-130 25 <br /> Methyl-t-Butyl Ether 33468-08 <0 50 400 400 376 38 0 ug/L EPA 8260E 615103 939 951 130 70-130 25 <br /> I <br /> j <br /> Approved ByJ L I Krff <br /> . KIFF AN,WICAL, LLC <br /> 2795 2nd St, Suite 300 vis, CA 95616 530-297-4800 �� <br />