Laserfiche WebLink
Entech Analytical Labs,Inc 525 Del Rey Avenue,Suite E <br /> Sunnyvale, CA 94086 <br /> QUALITY CONTROL RESULTS SUMMARY <br /> METHOD Gas Chromatography <br /> QC Batch 4 GBO2990625 Date Analyzed 06/25/99 <br /> Matrix Water Quality Control Sample Blank Spike <br /> Units µg/l, <br /> PARAMETER Method MB SA SR SP SP SPD SPD RPD QC LWTS <br /> R9/L µg/L µ1"L %R µ9/L %R RPD I %R <br /> ;Benzene 8020 <0 50 1 5 T-7, ND 49 98 41 81 188 25 69-118 <br /> , <br /> 'Toluene 8020 1 <0 50 ' 250 1 ND 1 29 116 27 107 ' 86 25 ' 79-122 <br /> ;Ethyl Benzene 8020 <0 50 5 0 ND 5 8 115 5 3 105 9 1 25 81-121 ; <br /> ;Xylenes 8020 <050 2-50 ND 31 122 28 113 76 25 ; 79-127 <br /> Gasoline 8015 <50 0 1 500 ND ' 484 1 97 1 462 1 92 1 46 1 25 1 75-125 <br /> Fnaa-TFT(SS)-PID 8020 102°0 1009, 100°0 65-135 <br /> ;aaa-TFT(E S) FID 8015 106°0 1010, 1034'0 65-135 <br /> %ore LCE and LCSD results reportedfor the rollowmg Parameters <br /> -i11 <br /> Detinition of Terms <br /> na Not Analyzed in QC batch <br /> MB Method Blank <br /> SA. Spike Added <br /> SR Sample Result <br /> RPD(%) Duplicate Analvsis-Relative Percent Difference <br /> SP Spike Result <br /> SP(%R) Spike%Reco%cry <br /> SPD Spike Duplicate Result <br /> SPD(%R) Spike°'o Recovery <br /> NC Not Calculated <br />