Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC. <br /> QA/QC Report <br /> Client: EMCON Associates Service Request: K947479S <br /> Project: Foothill\#0939-004.08 Date Collected: 11/28/94 <br /> Sample Matrix: Water Date Received: 12/1/94 <br /> Date Extracted: 12/5/94 <br /> Date Analyzed: 12/7/94 <br /> Surrogate Recovery Summary <br /> Base Neutral/Acid Semivolatile Organic Compounds <br /> EPA Methods 3520/8270 <br /> P e r c e n t R e c o v e r y <br /> Sample Name Lab Code 2FP PBL TBP NBZ FBP TPH <br /> LW-1 K947479-001 61 64 77 66 64 53 <br /> MW-1 K947479-002 59 61 76 65 63 58 <br /> MW-2 K947479-003 56 57 73 58 64 56 <br /> Method Blank K941205-WB1 41 40 55 58 61 52 <br /> CAS Acceptance Limits: 21-100 10-94 10-123 35-114 43-116 33-141 <br /> 2FP 2-Fluorophenol <br /> PBL Phenol-d6 <br /> TBP 2,4,6-Tribromophenol <br /> NBZ Nitrobenzene-d5 <br /> FBP 2-Fluorobiphenyl <br /> TPH Terphenyl-d 14 <br /> Approved By: t, ' Date: 1 �U <br /> SMG120594 <br /> K947479S.XLS-SUR 1/27/95 J 0 2 S <br />