Laserfiche WebLink
American Environmental Network <br /> • PAGE 4 <br /> QUALITY CONTROL DATA <br /> METHOD EPA 8020 5030 GCFID <br /> AEN JOB NO 9701026 <br /> INSTRUMENT H <br /> MATRIX AIR <br /> Surrogate Standard Recovery Summary <br /> Date <br /> Percent Recovery <br /> Analyzed Client Id Lab Id Fluorobenzene <br /> 01/06/97 EX 01 98 <br /> QC Limits 70-130 <br /> DATE ANALYZED 01/08/97 <br /> SAMPLE SPIKED LCS <br /> INSTRUMENT H <br /> Laboratory Control Sample Recovery <br /> Spike QC Limits <br /> Added Percent Percent <br /> Analyte (mg/m3) Recovery RPD Recovery RPD <br /> Benzene 26 1 85 8 60-120 20 <br /> Toluene 83 1 94 7 60-120 20 <br /> Hydrocarbons <br /> as Gasoline 500 104 4 60-120 20 <br /> Daily method blanks for all associated analytical runs showed no contamination- <br /> at or above the reporting limit <br /> *** END OF REPORT *** <br />