Laserfiche WebLink
February 23 , 1994 <br /> Sample Log 8619 <br /> QC Report for EPA 602 & Modified EPA 8015 <br /> From : Western Lift <br /> Sample(s) Received : 02/10/94 <br /> Matrix Spike <br /> Matrix Spike Duplicate <br /> ' Parameter Recovery o Recovery RPD *, <br /> Benzene 108 112 3 <br /> ' Ethylbenzene 99 109 10 <br /> TPH as Gasoline 108 106 2 <br /> ' * RPD = Relative Percent Difference - <br /> ' Parameter Method Blank <br /> Benzene <0. 30 ug/L <br /> Toluene <0. 30 ug/L <br /> Ethylbenzene <0. 30 ug/L <br /> ' Total Xylenes <0.50 ug/L <br /> TPH as Gasoline <50 ug/L <br /> 1 <br /> MStra 3erkhoah <br /> senior chemist <br /> Western Environmental Science & Technology 45133 County Road 32B Davis, CA 95616 916753-9500 FAX:916 757-4652 <br />