Laserfiche WebLink
GTEL Client ID 020105306 QUALITY CONTROL RESULTS <br /> Login Number C4050376 Volatile Organics <br /> Project ID (number) 020705306 Method EPA 8020 <br /> Project ID (name) Arco Matrix Aqueous <br /> Matrix Spike ano Matrix Spike Duplicate Results <br /> "atr x "atnx "atrix Spike ""atrix SC1Ke <br /> ^1^al ke �OlKe oixe 3J01tCate Duplicate ACCeotadtllty Limits <br /> "aiyte `cncentratlon ATiOuint -nrentraticr Recovery t concentration Recovery t RPD % 'RPD % Recovery b <br /> EPA 8020 GTEL Sample ID C4050325 02 Spike ID G052694-2 Dup ID G052694-3 <br /> Units u /L Analysis Date 23 MAY 94 26 MAY 94 26 MAY-94 Client ID Batch QC <br /> Benzene < 0 30 20 0 18 7 93 3 19 2 95 8 2 6 34 57 3-138% <br /> Toluene < 0 30 20 0 18 9 94 3 19 8 98 8 4 6 31 63-134% <br /> Ethylbenzene < 0 30 20 0 18 5 92 5 19 0 95 0 2 6 38 59 3-137% <br /> Xylenes (Total ) < 0 50 60 0 58 4 97 3 62 6 104 6 6 31 59 3-144% <br /> 'Dies <br /> GTEL Concord CA MGTEL <br /> C4050376 3 LABORATOp ESN INC. <br />