Laserfiche WebLink
February 26, 2010 Lab ID : STK1031490 <br /> San Joaquin County Solid Waste Customer : 3-2956 <br /> Quality Control- Organic <br /> Constituent Method Date/ID Type Units Conc. QC Data DQO Note <br /> Organic <br /> Dichloromethane 8260B 02/23/2010:202239 CCV u 25.00 103% 70-130 <br /> Ethyl tert-Butyl Ether 8260B 02/23/2010:202239 CCV u 25.00 105% 50-150 <br /> th lbenzene 8260B 02/23/2010:202239 CCV u 25.00 88.7% 80-120 <br /> Ethylene Dibromide(EDB) 8260B 02/23/2010:202239 CCV u 25.00 80.9% 70-130 <br /> exachlorobutadiene 8260B 02/23/2010:202239 CCV u 25.00 107% 70-130 <br /> IsopMEyl Ether 8260B 02/23/2010:202239 CCV u 25.00 122% 50-150 <br /> ls2pro2ylbenzene 8260B 02/23/2010:202239 CCV ug/L 25.00 82.0% 70-130 <br /> Methyl tert-Butyl Ether 8260B 02/23/2010:202239 CCV u 25.00 114% 70-130 <br /> a hthalene 8260B 02/23/2010:202239 CCV u 25.00 106% 70-130 <br /> -But ]benzene 8260B 02/23/2010:202239 CCV uAll, 1 25.00 108% 70-130 <br /> J ropylbenzene 8260B 02/23/2010:202239 CCV u 25.00 110% 70-130 <br /> -Isopropyltoluene 8260B 02/23/2010:202239 CCV u 25.00 105% 70-130 <br /> ec-But lbenzene 8260B 02/23/2010:202239 CCV u 25.00 105% 70-130 <br /> St <br /> tyrene 8260B 02/23/2010:202239 CCV u 25.00 76.3% 70-130 <br /> AME 8260B 02/23/2010:202239 CCV u 25.00 1 132% 50-150 <br /> ert-Butanol 8260B 02/23/2010:202239 CCV I u 125.0 94.1% 50-150 <br /> ert-But lbenzene 8260B 02/23/2010:202239 CCV u 25.00 107% 70-130 <br /> Tetrachloroethylene(PCE) 8260B 02/23/2010:202239 CCV u 25.00 79.6% 70-130 <br /> Toluene 8260B 1 02/23/2010:202239 CCV u 25.00 108% 80-120 <br /> Toluene-d8 8260B 02/23/2010:202239 CCV u 25.00 103% 70-130 <br /> trans-1,2-Dichloroeth lene 8260B 02/23/2010:202239 CCV u 25.00 98.4% 70-130 <br /> trans-1,3-Dichloro ro ene 8260B 02/23/2010:202239 4CCVugW/L <br /> 25.00 87.5% 70-130 <br /> Trichloroethylene(TCE) 8260B 02/23/2010:202239 25.00 93.1% 70-130 <br /> Trichlorofluoromethane F-I 1 8260B 02/23/2010:202239 25.00 86.9% 70-130 <br /> Vinyl Acetate 8260B 02/23/2010:202239 50.00 105% 50-150 <br /> Vinyl Chloride 8260B 02/23/2010:202239 25.00 96.8% 80-120 <br /> lene m, 8260B 02/23/2010:202239 50.00 76.2% 70-130 <br /> lens o 8260B 02/23/2010:202239 25.00 1 77.7% 70-130 <br /> Definition <br /> CCV Continuing Calibration Verification-Analyzed to verify the instrument calibration is within criteria. <br /> Blank :Method Blank-Prepared to verify that the preparation process is not contributing contamination to the samples. <br /> LCS Laboratory Control Standard/Sample-Prepared to verify that the preparation process is not affecting analyte recovery. <br /> MS :Matrix Spikes-A random sample is spiked with a known amount of analyte.The recoveries are an indication of how that sample <br /> matrix affects analyte recovery. <br /> MSD :Matrix Spike Duplicate of MS/MSD pair-A random sample duplicate is spiked with a known amount of analyted.The recoveries <br /> are an indication of how that sample matrix affects analyte recovery. <br /> MSRPD :MS/MSD Relative Percent Difference(RPD)-The MS relative percent difference is an indication of precision for the preparation <br /> and analysis. <br /> ND :Non-detect-Result was below the DQO listed for the analyte. <br /> DQO :Data Quality Objective-This is the criteria against which the quality control data is compared. <br /> i <br /> s <br /> i <br /> 1 <br /> 3 <br /> a <br /> t <br /> yy))7 <br /> 11 <br /> Page 11 of 11 <br /> I <br /> a <br /> l <br />