Laserfiche WebLink
Wiil L <br />Client: Union Pacific Rail Road - <br />Project Name: <br />QC Lab# TestGroup Paramleter <br />Weck Laboratories, Inc. <br />Environmental and Analytical Services - Since 1964 <br />QC Report Date: Thursday, April 20, 2000 <br />Project #: <br />QUALITY CONTROL REPORT <br />A002348-002MS <br />og_np Oil and <br />Grease, non -polar <br />LCS <br />og_np Oil and <br />Grease, non -polar <br />Worksheet #: <br />Lab#: <br />Test Name <br />WS13212 <br />A002348-002 <br />on Polar Oil & Grease <br />WS13212 <br />A002442-002 <br />on Polar Oil & Grease <br />WS13212 <br />A002443-001 <br />on Polar Oil & Grease <br />WS13212 <br />A002448-001 <br />on Polar Oil & Grease <br />Added/ %RPD <br />Sample QC True %R or for Low High <br />Result Result Units Value RPD MSD Limit Limit <br />NO 16 mg/L 20 64 <br />13 mg/L 20 65 <br />Analyzed Date <br />4/3/00 <br />4/3/00 <br />4/3/00 <br />4/3/00 <br />Note: <br />ND = Not Detected MS = Matrix Spike MSD = Matrix Spike Duplicate SURR = Surrogate <br />BL = Blank DUP = Duplicate RPD = Relative Percent Deviation LCS = Laboratory Control Standard <br />Page 8 of 15 <br />14859 East Clark Avenue, Cityf Industry, California 91745-1396 (626) 336-2139 FAX (626) 336-2634 <br />www.wecklabs.com <br />