Laserfiche WebLink
J�AnalyticalTechnologies,lnc. <br /> GAS CHROMATOGRAPHY - QUALITY CONTROL <br /> I BLANK SPIKE <br /> Page 24 <br /> Test MOD EPA 8015-CDOHS (FUEL HYDROCARBONS/BTSE) ATI I.B. 502287 <br /> 'Siank Spike #: 54839 Date Extracted: N/A <br /> Client ALISTO ENGINEERING Date Analyzed 02-MAR-95 <br /> Project G317905/10-151-03/003 Sample Matrix WATER <br /> Project Name BP SITE #11195/LATHROP, CA. <br /> --------------------------------------------------------------------------------------------------- <br /> Parameters Units Blank Spiked Spike % <br /> Result Sample Conc. Rec <br /> ----------------------------------------------------------------__--------------------------------- <br /> BENZENE UG/L <0.50 4.8 5.0 96 <br /> TOLUENE UG/L <0.50 4.7 5 .0 94 <br /> % Recovery = (Spike Sample Result - Sample Result)*100/Spike Concentration <br /> RPD (Relative Difference) _ (Spiked Sample - Blank Result)*100/Average Result <br />