Laserfiche WebLink
f, <br /> Entech Analytical Labs,Inc. 525 Del Rey Avenue,Suit <br /> Sunnyvale,CA 94086 <br /> QUALITY CONTROL RESULTS SUMMARY <br /> METHOD: Gas Chromatography <br /> QC Batch#: GBG4990326 Date Analyzed: 03/26/99 <br /> Matrix: Water Quality Control Sample: Blank Spike <br /> Units: ItgfL <br /> PARAMETER Method# MB SA SR SP SP I SPD SPD RPD QC LIMITS <br /> µg'L later µg(L I µ /L %R lLg/L %R RPD %R <br /> ;Benzene 8020 1 <0.50 1 40 ND 1 38 I 94 ; 37 93 1 0.5 1 25 83-109 <br /> r rI r i <br /> rr r r <br /> r Toluene <br /> 8020 <0.50 40 ND ; 38 95 38 94 0.3 25 79-112 <br /> r r r r i r i s r r r r r <br /> 'Ethyl Benzene, 8020 <0.50 40 ND 39 98 38 95 3.4 25 82-110 <br /> Xylenes 8020 <0.50 120 ND 116 97 114 95 r 2 25 83-110 <br /> r i r r r r r r r a i <br /> r i r r r r i r r r <br /> ;Gasoline ; 8015 <50.0 500 ; ND 488 ; 98 ; 467 93 4.3 ; 25 ; 72-127 ; <br /> Note: LCS and LCSD results reported for the following Parameters: <br /> All <br /> i <br /> Definition of Terms: <br /> na: Not Analyzed in QC batch <br /> MB: Method Blank <br /> SA: Spike Added <br /> SR: Sample Result <br /> RPD(%): Duplicate Analysis-Relative Percent Difference <br /> SP: Spike Result <br /> ' SP (%R): Spike%Recovery <br /> SPD: Spike Duplicate Result <br /> SPD(%R): Spike%Recovery <br /> NC: Not Calculated <br />