Laserfiche WebLink
4r <br /> 12239 <br /> QC Report Method Spikes/Method Spike Duplicates Report Number Date 091181r <br /> 98 <br /> Project Name Union Ice <br /> Project Number <br /> Duplicate Spiked Duplicate Spiked <br /> Spike Spiked Spiked Ped Spiked Sample Relative <br /> 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 Recpv Recov Diff Limit Limit <br /> Water Spike Recovery Data <br /> Toluene Blank <0 50 401 401 363 357 ug/L EPA 8020 09/16/98 906 890 177 70-130 25 <br /> Ethylbenzene Blank <0 50 992 992 103 101 ug/L EPA 8020 09/16/98 104 102 1 68 70-130 25 <br /> TPH as Gasoline Blank <50 500 500 433 426 ug/L M EPA 8015 09/16/98 866 851 168 70-130 25 <br /> I <br /> i <br /> i <br /> KIFF ANALYTICAL, LLC Approved By J el Kiff <br /> 720 Olive Drive, Suite D Davis, CA 95616 530-297-4800 <br />