Laserfiche WebLink
Report Number 26995 <br /> QC Report Matrix Spike/Matrix Spike Duplicate Date 6/20/2002 <br /> Project Name Chevron 9-57751301 W. <br /> Project Number 77CH.43452.00.0550 <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 26973-03 <0 50 40 0 400 426 424 ug/L EPA 82608 6118102 107 106 0 588 70-130 25 <br /> Toluene 26973-03 <0 50 400 400 386 381 ug/L EPA 8260B 6118102 966 953 1 30 70-130 25 <br /> Tert Butanol 26973-03 <5 0 200 200 210 214 ug/L EPA 8260E 6118102 105 107 180 70-130 25 <br /> Methyl-t-Butyl Ether 26973-03 <0 50 400 400 406 414 ug/L EPA 8260B 6118102 102 103 1 93 70-130 25 <br /> Benzene 27001-03 <0 50 400 400 388 382 ug/L EPA 8260B 6119/02 970 956 145 70-130 25 <br /> Toluene 27001-03 <0 50 400 400 38 9 383 ug/L EPA 8260B 6/19102 974 957 174 70-130 25 <br /> Tert Butanol 27001-03 <5 0 200 200 187 185 ug/L EPA 8260B 6119102 933 924 0 964 70-130 25 <br /> Methyl-t-Butyl Ether 27001-03 <0 50 400 400 359 356 ug/L EPA 8260E 6119102 897 890 0 755 70-130 25 <br /> Benzene 26981-01 <0 50 400 400 395 388 ug/L EPA 8260B 6119/02 987 97 0 176 70-130 25 <br /> Toluene 26981-01 <0 50 400 400 385 381 ug/L EPA 82608 6119102 962 952 110 70-130 25 <br /> Tart-Butanol 26981-01 <50 200 200 185 181 ug/L EPA 8260B 6119102 924 907 186 70-130 25 <br /> Methyl-t-Butyl Ether26981-01 14 400 400 355 354 ug/L EPA 8260B 6119102 853 852 0 147 70-130 25 <br /> Approved By J I Kiff <br /> KIFF ANALYTICAL, LLC <br /> 720 Olive Drive, Suite D Davis, CA 95616 530-2974800 <br />