Laserfiche WebLink
Wiil L <br />Client: Union Pacific Rail Road - <br />Project Name: <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 />QC Lab# TestGroup Parar ieter <br />LCS ph_solid pH <br />Worksheet#: Lab#: Test Name <br />WS13480 A002448-002 pH in soil/solid <br />Amt. %RPD <br />Addedl <br />rue <br />Sample QC True %R or for Low High <br />Result Result Units Value RPD MSD Limit Limit <br />6.8 Units 6.86 99.8 <br />Analyzed Date <br />4/20/00 <br />Note: <br />ND = Not Detected MS = Matrix Spik MSD = Matrix Spike Duplicate SURR = Surrogate <br />BL = Blank DUP = Duplicate RPD = Relative Percent Deviation LCS = Laboratory Control Standard <br />Page 15 of 15 <br />14859 East Clark Avenue, City bf Industry, California 91745-1396 (626) 336-2139 FAX (626) 336-2634 <br />www.wecklabs.com <br />