Laserfiche WebLink
16ech Analytical Labs,Inc. 525 Del Rey Avenue,Suite E <br /> Sunnyvale,CA 94086 <br /> QUALITY CONTROL RESULTS SUMMARY <br /> METHOD:Gas Chromatography <br /> Laboratory Control Sample <br /> ' QC Batch#: WGC4000620 Date Analyzed: 06/20/00 <br /> Matrix: Liquid Quality Control Sample: Blank Spike <br /> Units: ug/Liter <br /> PARAMETER Method# MB SA SR SP SP SPD SPD € % QC LIMITS <br /> ugil.iter ugiLiter ug/Liter :: gg/Liter % R µg/Liter %R RPD ', RPO %R <br /> Benzene 8020 <0.50 4.7 p ND 5.1 ; 108 4.2 88 20.0 25 70-130 ; <br /> Toluene 8020 ; <0.50 29 ND 31 106 30 104 2.5 25 70-130 <br /> Ethyl Benzene 8020 ; <0.50 ;. 5.6 ; ND ; 5.5 99 5.5 ; 99 0.1 25 70-130 <br /> Xylenes 8020 <0.50 32 ND 33 101 1 32 100 1.3 25 70430 ' <br /> i , r ; <br /> Gasoline 8015 <50.0 469 ND 463 99 459 98 1.0 25 70-130 <br /> ,aaa-TFT(S.S.)-FID 8020 109% 102% 109% 65-135 <br /> ;aaa-TFT(SS.)-P1D 8015 99% 95% 97% 65-135 <br /> 1 <br /> 1 <br /> nitian 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 /> 1 <br /> 1 <br /> 1 <br />