Laserfiche WebLink
AfWrica,z Ein if onrrzental Nenvoi k <br /> PAGE 9 <br /> QUALITY CONTROL DATA <br /> METHOD EPA 8020 , 5030 GCFID <br /> AEN JOB NO 9703304 <br /> INSTRUMENT E <br /> MATRIX WATER <br /> Surrogate Standard Recovery Summary <br /> Percent Recovery <br /> Date <br /> Analyzed Client Id Lab Id F1uorobenzene <br /> 03/26/97 MW-1 01 98 <br /> 03/26/97 MW-2 02 101 <br /> 03/26/97 MW-3 03 100 <br /> 03/26/97 MW-4 04 102 <br /> 03/26/97 MW-5 05 100 <br /> . 03/26/97 MW-6 06 99 <br /> QC Limits 70-130 <br /> DATE ANALYZED 03/25/97 <br /> SAMPLE SPIKED 9703277-01 <br /> INSTRUMENT E <br /> Matrix Spike Recovery Summary <br /> QC Limits <br /> Spike <br /> Added Percent Percent <br /> Analyte (ug/L) Recovery RPD Recovery RPD <br /> Benzene 18 2 96 4 85-109 17 <br /> Toluene 61 0 96 5 87-111 16 <br /> Hydrocarbons <br /> as Gasoline 500 91 2 66-117 19 <br /> Daily method blanks for all associated analytical runs showed no contamination <br /> at or above the reporting limit <br /> *** END OF REPORT *** <br />