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AmE. _an Environmental Network <br /> PAGE 5 <br /> QUALITY CONTROL DATA <br /> METHOD: EPA 3550 GCFID <br /> AEN JOB NO: 9505144 <br /> DATE(S) EXTRACTED: 05/11/95; 05/15/95 <br /> INSTRUMENT: C <br /> MATRIX: SOIL <br /> Surrogate Standard Recovery Summary <br /> Percent Recovery <br /> Date <br /> Analyzed Client Id. Lab Id. n-Pentacosane <br /> 05/13/95 TANK LOCATION 7.0' 09 176 # <br /> 05/17/95 TANK LOCATION 7.0' 09 138 # <br /> QC Limits: 45-110 <br /> #: Outside laboratory quality control limits <br /> DATE EXTRACTED: 05/05/95 <br /> DATE ANALYZED: 05/06/95 <br /> SAMPLE SPIKED: 9505056-05 <br /> INSTRUMENT: C <br /> Matrix Spike Recovery Summary <br /> QC Limits <br /> Spike Average <br /> Added Percent Percent <br /> Analyte (mg/kg) Recovery RPD Recovery RPD <br /> Diesel 36.3 82 <1 44-108 13 <br /> Daily method blanks for all associated analytical runs showed no contamination <br /> over the reporting limit. <br />