Laserfiche WebLink
2RO-000, <br /> i <br /> November 12, 1996 <br /> Metals QC Report for Sample Log 15920 <br /> From Southland I Stockton (Project# 020700230/6504) <br /> Units (mglkg) <br /> Matnx Soil <br /> Sample Spiked for MS/MSD 15921-03 <br /> Method Blank <br /> EPA Date Date <br /> Ana[Vte Result MRL Method Digested Anat zed <br /> Lead (Pb) <10 10 6010 11/11/96 11/12/96 <br /> MRL = Method Reporting Limit <br /> Laboratory Control Sample (LCS) <br /> Date Date <br /> Analyte % Recovery EPA Method Digested Analyzed <br /> Lead (Pb) 93 6010 11111!96 11/12/96 <br /> LCS Limits are 85 - 115% <br /> Matrix Spikes <br /> MS MSD EPA Date Date <br /> Analyte % Recov % Recov RPD Method Digested Analyzed <br /> Lead (Pb) 103 102 1 6010 11/11/96 11/12/96 <br /> MS = Matrix Spike MSD = Matnx Spike Duplicate RPD = Relative Percent Difference <br /> Spike Recovery Limits for Matnx Spikes are 75 - 125% The RPD Limits are t 20% <br /> Michelle L nderso <br /> Inorganics Supervisor <br />