Laserfiche WebLink
Report Number 35498 <br /> QC Report Matrix Spike/ Matrix Spike Duplicate Date 10/31/2003 <br /> Project Name 7-Eleven Store #20632 <br /> Project Number 77EL 20632 03 <br /> Duplicate Spiked <br /> Duplicate Spiked Spiked Sample Relative <br /> Spike Spiked Spiked Sample Sample Relative Percent Percent <br /> Spiked Sample Spike Dup Sample SampleAnalysis Date Percent Percent Percent Recov Diff <br /> Parameter Sample Value Level Level Value Value Units Method Analyzed Recov Recov Diff Limit Limit <br /> Tert-Butanol 35491-20 <5 0 200 200 192 193 ug/L EPA 82608 10/27/03 958 965 0 723 70-130 25 <br /> Methyl-t-Butyl Ether 35491-20 57 400 400 489 452 ug/L EPA 8260E 10/27/03 108 988 892 70-130 25 <br /> law <br /> Approved By R P Furry <br /> KIFF ANALYTICAL, LLC <br /> 2795 2nd St, Suite 300 Davis, CA 95616 530-297-4800 <br />