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Job Narrative <br /> 720-J9514-1 <br /> I. Comments <br /> No additional comments. <br /> II. Receipt <br /> All samples were received in good condition within temperature requirements. <br /> III. GC/MS Semi VOA <br /> Method 8270C: Surrogate recovery for sample 720-9514-24,29 was outside control limits. This sample shows evidence of matrix <br /> interference;therefore, re-extraction and/or re-analysis was not performed. <br /> Method 8270C: Sample 720-9514-1,4,12,20,24,29 were diluted due to the abundance of non-target analytes. Elevated reporting <br /> limits(RLs)are provided. <br /> Method 8270C:The matrix spike/matrix spike duplicate(MS/MSD)precision for batch#22895 was outside control limits. The <br /> associated laboratory control standard (LCS)met acceptance criteria. <br /> Method 8270C: Sample 720-9514-32,47,57 were diluted due to the abundance of non-target analytes. Elevated reporting limits <br /> (RLs)are provided. <br /> Method 8270C: Sample 720-9514-42 was diluted due to the abundance of non-target analytes. Elevated reporting limits(RLs)are <br /> provided. <br /> Method 8270C: Sample 720-9514-64,76,79,88,89,92 were diluted due to the abundance of non-target analytes. Elevated reporting <br /> limits (RLs)are provided. <br /> Method 8270C: Sample 720-9514-48,58,68,70,73 were diluted due to the abundance of non-target analytes. Elevated reporting <br /> limits(RLs)are provided. <br /> Method 8270C: Sample 720-9514-67,85 were diluted due to the abundance of non-target analytes. Elevated reporting limits (RLs) <br /> are provided. <br /> No other analytical or quality issues were noted. <br /> IV. GC Semi VOA <br /> Method 80156: Due to the level of dilution required for sample 9514-92&9514-88 , surrogate recoveries are not reported. <br /> No other analytical or quality issues were noted. <br /> V. Metals <br /> Method 60106:The matrix spike/matrix spike duplicate(MS/MSD)recoveries for batch 22773 <br /> were outside control limits. The associated laboratory control standard (LCS) met acceptance criteria. <br /> No other analytical or quality issues were noted. <br /> VI. Organic Prep <br /> No analytical or quality issues were noted. <br /> Page 2 of 222 06/25/2007 <br />