Laserfiche WebLink
1101 <br /> Report Number 37081 <br /> QC Report Matrix Spike/Matrix Spike Duplicate Date 2/23/2004 <br /> Project Name 7-Eleven Store #17334 <br /> Project Number 77EL.17334.03 <br /> Duplicate Spiked <br /> Duplicate Spiked Spiked Sample Relative <br /> Spike Spiked Spiked Sample Sample Relative Percent Percent <br /> Spiked Sample Spike Duo 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 37076-01 <0 50 378 391 379 395 ug/L EPA 82606 2119104 100 101 0 671 70-130 25 <br /> Toluene 37076-01 <0 50 378 391 38 3 400 ug/L EPA 8260B 2119104 101 102 0 835 70-130 25 <br /> Tert-Butanol 37076-01 33 189 196 234 234 ug/L EPA 8260B 2/19104 107 103 3 60 70-130 25 <br /> Methyl-t-Butyl Ether 37076-01 12 378 391 48 7 52 7 ug/L EPA 8260B 2/19104 970 104 673 70-130 25 <br /> Benzene 37088-01 <0 50 400 400 38 2 377 ug/L EPA 82606 2/20104 954 94 3 1 14 70-130 25 <br /> Toluene 37088-01 <0 50 400 400 383 381 ug/L EPA 82606 2120/04 959 95 3 0 567 70-130 25 <br /> Tert-Butanol 37088-01 14 200 200 207 211 ug/L EPA 8260B 2120/04 961 98 2 2 16 70-130 25 <br /> M ethyl-t-B utyl Ether 37088-01 <0 50 400 400 350 351 ug/L EPA 8260B 2120/04 876 878 0 281 70-130 25 <br /> Benzene 37057-08 24 400 400 39 3 392 ug/L EPA 8260E 2119104 924 920 0 401 70-130 25 <br /> Toluene 37057-08 16 400 400 37 9 37 6 ug/L EPA 82606 2119104 90 7 900 0 682 70-130 25 <br /> Tert-Butanol 37057-08 39 200 200 245 245 ug/L EPA 8260B 2/19104 103 103 0 150 70-130 25 <br /> Methyl-t-Butyl Ether 37057-08 280 400 400 337 337 ug/L EPA 82606 2119104 130 129 0 511 70-130 25 <br /> jJ <br /> KIFF ANALYTICAL, LLC Approved By <br /> 2795 2nd St, Suite 300 Davis, CA 95616 530-297-4800 <br />