Laserfiche WebLink
Report Number 27189 <br /> QC Report: Matrix Spike/Matrix Spike Duplicate Date 7/8/2002 <br /> Project Name . 2575 COUNTRY CLUB <br /> Project Number 244-0783 <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 RecovIl Diff Limit Limit <br /> Benzene 27163-02 <0 50 200 199 18.9 18 6 ug/L EPA 8260B 712102 94 7 935 1 30 70-130 25 <br /> Toluene 27163-02 <0 50 20.0 199 190 186 ug/L EPA 8260B 712102 950 934 1 64 70-130 25 <br /> Tert-Butanol 27163-02 140 100 996 248 246 ug/L EPA 8260B 712102 103 101 1 60 70-130 25 <br /> Methyl-t-Butyl Ether 27163-02 110 200 199 125 124 ug/L EPA 82608 712/02 742 674 968 70-130 25 <br /> t <br /> Benzene 27231-01 <0 50 400 400 424 41 6 ug/L EPA 8260E 7/2/02 106 104 1 88 70-130 25 <br /> Toluene 27231-01 <0.50 400 400 427 417 ug/L EPA 8260B 712102 107 104 218 70-130 25 <br /> Tert-Butanol 27231-01 <5.0 200 200 217 213 ug/L EPA 82608 7/2102 108 107 183 70-130 25 <br /> Methyl-t-Butyl Ether27231-01 <0 50 400 400 394 39.7 ug/L EPA 8260B 7/2102 98.4 992 0 785 70-130 25 <br /> i <br /> KIFF ANApproved By J ' I Kiff <br /> A !CAL, LLC <br /> 720 Olive Dnve, Suite !vas, CA 95616 530-2974800 'I <br />