Laserfiche WebLink
r <br /> F ' <br /> � Report Number : 41201 <br /> QC Report : Matrix Spike/ Matrix Spike Duplicate Date : 12/6/2004 <br /> Project Name : FREMONT QUIK STOP <br /> Project Number: 7039.16 <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 41200-07 1.8 40.0 40.0 43.0 42.5 ug/L EPA 82608 1212104 103 102 1.29 70-130 25 <br /> Toluene 41200-07 <0.50 40.0 40.0 40.6 39.8 ug/L EPA 8260B 1212/04 102 99.6 1.99 70-130 25 <br /> Tert-Butanol 41200-07 31 200 200 228 238 ug/L EPA 8260B 1212104 98.3 103 5.10 70-130 25 <br /> Methyl-t-Butyl Ether41200-07 280 40.0 40.0 310 270 ug/L EPA 82608 1212104 80.2 0.00 200 70-130 25 <br /> Approved By: Joe iff <br /> KIFF ANALYTICAL, LLC <br /> 2795 2nd St, Suite 300 Davis, CA 95616 530-297-4800 <br />