Laserfiche WebLink
QuanteQ Laboratories <br />PAGE 11 OF 11 <br />QUALITY CONTROL DATA <br />DATE ANALYZED: 05/04/93 QUANTEQ JOB NO 9304223 <br />SAMPLE SPIKED. 9304223-04C <br />CLIENT PROJ. ID• 1107.04 INSTRUMENT: F <br />MATRIX SPIKE RECOVERY SUMMARY <br />METHOD: EPA 8020, 5030 GCFID <br />(WATER MATRIX) <br />Spike Sampte MS MSD Average <br />Cone Result Result Resutt Percent <br />ANALYTE (ug/L) (ug/L) (ug/L) (ug/L) Recovery RPD <br />Benzene 14 7 NO 14 5 14 2 97 S 2 1 <br />Toluene 50 1 NO 49 8 48 4 98 0 2.9 <br />CURRENT QC LIMITS (Revised 05/14/92) <br />Analyte PercentRecovery RPD <br />Benzene (81.4-115.3) 10.2 <br />Toluene (85.3-112.4) 9.4 <br />MS = Matrix Spike <br />MSD = Matrix Spike Duplicate <br />RPD = Relative Percent Difference <br />ND = Not Detected <br />