Laserfiche WebLink
C <br />CHEMWEST ANALYTICAL LABORATORIES <br />BENZENE, TOLUENE, ETHYL BENZENE, XYLENES <br />CW:CALUFT <br />Quality Control <br />Client ID: LQCS GC -6 S601 <br />Date Analyzed: 04/21/92 <br />CHEMWEST ID: 9501-QC1 <br />Matrix : Soil <br />Date Reported: <br />Approved r- 90 <br />COMPUCHEM WESTERN DIVISION <br />Spike <br />% <br />% <br />Conc. <br />Recovery <br />Recovery <br />Compound <br />(mg/Kg) <br />9501 -MBS <br />9501-MBSD <br />RPD <br />------------------------------------------------------------ <br />Benzene <br />0.50 <br />98% <br />98% <br />0% <br />Toluene <br />0.50 <br />96% <br />98% <br />2% <br />Ethylbenzene <br />0.50 <br />98% <br />96% <br />2% <br />p -Xylene <br />0.25 <br />96% <br />96% <br />0% <br />m -Xylene <br />0.25 <br />96% <br />94% <br />2% <br />o -Xylene <br />0.50 <br />98% <br />96% <br />2% <br />Total -Xylenes <br />------------------------------------------------------------ <br />1.0 <br />97% <br />95% <br />2% <br />Spike <br />% <br />% <br />Conc. <br />Recovery <br />Recovery <br />Surrogate <br />(mg/Kg) <br />9501 -MBS <br />9501-MBSD <br />------------------------------------------------------------ <br />Bromofluorobenzene <br />20 <br />102% <br />99% <br />------------------------------------------------------------ <br />CALUFT: See Narrative <br />Date Reported: <br />Approved r- 90 <br />COMPUCHEM WESTERN DIVISION <br />