Laserfiche WebLink
Associated Laboratories <br /> QA / QC EPA Methods 8260, 624, & 524 2 - GCMS # 3 <br /> Sample ID MS/MSD-water sample 159989-180 <br /> Date Analyzed November 17 , 2005 12 50am <br /> Sample Matrix water <br /> Units pg/L <br /> Applies to LR '159989, 160018 <br /> Sample Spike Spike Dup Spike Dup QC Limits <br /> Compound Cone. Added Res Res % Ree % Reo RPD RPD % Ree <br /> 1,1-Dichloroethene 000 500 4961 4894 99 98 1 22 59 - 172 <br /> MTBE 000 500 5275 5338 '105 107 1 24 62 - 137 <br /> Benzene 000 500 51 94 5015 104 100 4 24 62 - 137 <br /> Trichloroethene 000 500 4288 4293 86 86 0 21 66 - 142 <br /> Toluene 000 500 4816 4752 96 95 1 21 159 - 139 <br /> Chlorobenzene 0 00 50 0 4775 4794 95 96 O 21 60 - 133 <br /> * <br /> =Outside QC limits due to high concentration in sample <br /> Sample ID LCS - water <br /> Date Analyzed- November 16, 2005 6-19pm <br /> Sample Matrix- water <br /> . Units: pg/L <br /> Sample Spike Spike Spike ac Limits <br /> Compound Cone. Added I Res % Roe RPD % Rec <br /> 1,1-Dichloroethene 000 500 5053 101 22 59 - 172 <br /> MTBE 000 500 51 99 104 24 62 - 137 <br /> Benzene 000 500 5227 105 24 62 - 137 <br /> Trichloroethene 000 500 4500 90 21 66 - 142 <br /> Toluene 000 500 5034 101 21 59 - 139 <br /> Chlorobenzene 0 00 5D O 49 39 99 21 6L-j1=3=3 <br /> If Sample Result>4 tunes Spike Added,then "NC" <br /> Surrogate Recovery GCMS # 3 <br /> Limits <br /> lCompound M61 MB2 MS MSD LCS % Ree <br /> 1Dibromofluoromethane 97 101 94 102 109 70-135 <br /> 1,2-Dichloroethane-d4 107 106 83 85 85 70-135 <br /> iToluene-d8 94 97 97 95 96 70-135 <br /> lp-Bromofluo robe n zene 91 90 94 92 93 70-135 <br /> 8260LB_11 <br />