Laserfiche WebLink
Amt. an Environmental Network <br /> PAGE 7 <br /> QUALITY CONTROL DATA <br /> METHOD: EPA 8020, 5030 GCFID <br /> AEN JOB NO: 9505144 <br /> INSTRUMENT: E <br /> MATRIX: SOIL <br /> Surrogate Standard Recovery Summary <br /> Percent Recovery <br /> Date <br /> Analyzed Client Id. Lab Id. Fluorobenzene <br /> 05/16/95 TANK LOCATION 7.0' 09 104 <br /> QC Limits: 92-110 <br /> DATE ANALYZED: 05/15/95 <br /> SAMPLE SPIKED: 9505120-07 <br /> INSTRUMENT: E <br /> Matrix Spike Recovery Summary <br /> QC Limits <br /> Spike Average <br /> Added Percent Percent <br /> Analyte (ug/kg) Recovery RPD Recovery RPD <br /> Benzene 37.7 105 8 79-113 26 <br /> Toluene 106.0 106 7 84-110 20 <br /> Hydrocarbons <br /> as Gasoline 1000 104 8 60-126 20 <br /> Daily method blanks for all associated analytical runs showed no contamination <br /> over the reporting limit. <br />