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General Chemist <br />Chloride is present in the method blanks associated with QC batches 3231283 and 3231284. Because the <br />concentrations in the method blanks are not present at levels greater than the reporting limits, corrective <br />action is deemed unnecessary. <br />Fluoride is present in the method blank associated with QC batch 3234488. Because the concentration in <br />the method blank is not present at a level greater than the reporting limits, corrective action is deemed <br />unnecessary. <br />Specific Conductance is present in the method blank associated with QC batch 3233473. Because the <br />concentration in the method blank is not present at a level greater than the reporting limits, corrective <br />action is deemed unnecessary. <br />Sulfate is present.in.the method blank associated with QC batch 323389. Because the concentration in <br />the method blank is not present at a level greater than the reporting limits, corrective action is deemed <br />unnecessary. <br />The laboratory generated Chloride Matrix. Spike Duplicate (MSD) associated with QC batch 3231283 <br />exhibited a percent recovery outside the QC control limits. The acceptable LCS analysis data indicated <br />that the analytical system was operating within control; therefore, corrective action is deemed <br />unnecessary. <br />No other anomalies were observed. <br />