Laserfiche WebLink
• <br /> Sierra <br /> Environmental <br /> Monitoring, Inc. <br /> Quality Control Report <br /> An Addendum to SEM Report Number: 42952 Project ID: STR01100466 <br /> Parameter LCS, % MS, % MSD, % RPD, % Method Blank <br /> Recovery Recovery Recovery <br /> Lead-ICP-MS 98.9 97.9 97.0 0.92 <0.005 mg1L <br /> qW,,Legend:LCS, Laboratory Control Standard;MS, Matrix Spike;MSD,Matrix Spike Duplicate; <br /> D, Relative Percent Difference <br /> Wednesday, October 10, 2001 Page I of 1 <br /> 1135 Financial Blvd. <br /> Reno, NV 89502-2348 John Kobza, Ph.D. <br /> William F. Pillsbury Phone (775) 857-2400 John C. Seher <br /> President FAX (775) 857-2404 Managers <br /> sem 0 sem-analvtical.com <br />