Laserfiche WebLink
1534 Willow Pass Road,Pittsburg,CA 94565-1701 <br /> M c C a m p b e I l Analytical, Inc. Toll Free Telephone:(877)252-9262/Fax:(925)252-9269 <br /> "When Quality Counts" http://www.mccampbell.com/E-mail:main@mccwMbell.com <br /> Quality Control Report <br /> Client: Condor Earth Technologies,Inc. WorkOrder: 2405941 <br /> Date Prepared: 05/15/2024 BatchID: 293896 <br /> Date Analyzed: 05/15/2024 Extraction Method: T015 <br /> Instrument: GC29 Analytical Method: T015 <br /> Matrix: SoilGas Unit: µgW <br /> Project: 9116 13.02;ASG-1&2, Sub-1&2 Sample ID: MB/LCS/LCSD-293896 <br /> QC Summary Report for T015 <br /> Analyte LCS LCSD SPK LCS LCSD LCS/LCSD RPD RPD <br /> Result Result Val %REC %REC Limits Limit <br /> Acetone 11 11 12 91 95 60-140 3.42 25 <br /> Acrolein 7.7 7.8 11.6 66 68 60-140 1.88 25 <br /> Acrylonitrile 10 10 11 91 91 60-140 0.329 25 <br /> tert-Amyl methyl ether(TAME) 20 19 21 96 92 60-140 4.25 25 <br /> Benzene 14 14 16 89 86 60-140 4.07 25 <br /> Benzyl chloride 19 20 26.6 71 75 60-140 4.94 25 <br /> Bromodichloromethane 32 31 35 90 87 60-140 2.91 25 <br /> Bromoform 40 41 52.6 77 77 60-140 0.803 25 <br /> Bromomethane 18 17 19.6 90 86 60-140 5.03 25 <br /> 1,3-Butadiene 12 11 11 107 100 60-140 6.50 25 <br /> 2-Butanone(MEK) 12 13 15 83 87 60-140 4.37 25 <br /> t-Butyl alcohol(TBA) 14 14 15.6 90 89 60-140 0.800 25 <br /> Carbon Disulfide 15 15 16 96 92 60-140 4.21 25 <br /> Carbon Tetrachloride 28 28 32 88 87 60-140 1.75 25 <br /> Chlorobenzene 20 20 23.6 86 85 60-140 1.51 25 <br /> Chloroethane 11 11 13.6 84 84 60-140 0.160 25 <br /> Chloroform 22 22 24.6 91 88 60-140 3.36 25 <br /> Chloromethane 11 10 10.6 100 95 60-140 5.39 25 <br /> Cyclohexane 19 18 17.6 107 102 60-140 4.15 25 <br /> Dibromochloromethane 35 35 43.6 80 80 60-140 0.433 25 <br /> 1,2-Dibromo-3-chloropropane 47 48 49 97 98 60-140 1.51 25 <br /> 1,2-Dibromoethane(EDB) 31 30 39 80 77 60-140 3.76 25 <br /> 1,2-Dichlorobenzene 26 25 30.6 84 83 60-140 1.60 25 <br /> 1,3-Dichlorobenzene 26 25 30.6 84 83 60-140 1.80 25 <br /> 1,4-Dichlorobenzene 26 26 30.6 86 85 60-140 1.52 25 <br /> Dichlorodifluoromethane 24 24 25 95 95 60-140 0.678 25 <br /> 1,1-Dichloroethane 19 18 20.6 93 89 60-140 4.31 25 <br /> 1,2-Dichloroethane(1,2-DCA) 18 17 20.6 86 83 60-140 3.60 25 <br /> 1,1-Dichloroethene 17 17 20 86 83 60-140 3.61 25 <br /> cis-1,2-Dichloroethene 18 17 20 89 87 60-140 2.93 25 <br /> trans-1,2-Dichloroethene 18 17 20 89 85 60-140 3.83 25 <br /> 1,2-Dichloropropane 21 20 23.6 89 86 60-140 2.85 25 <br /> cis-1,3-Dichloropropene 22 22 23 95 96 60-140 0.856 25 <br /> trans-1,3-Dichloropropene 22 22 23 95 95 60-140 0.814 25 <br /> 1,2-Dichloro-1,1,2,2-tetrafluoroethane 32 31 35.6 90 88 60-140 2.04 25 <br /> Diisopropyl ether(DIPE) 21 20 21 99 97 60-140 1.90 25 <br /> 1,4-Dioxane 16 16 18.6 85 88 60-140 2.66 25 <br /> Ethanol 8.2 9.0 9.6 85 93 60-140 9.13 25 <br /> (Cont.) <br /> Page 23 of 29 <br />