Laserfiche WebLink
LABORATORY CONTROL SAMPLE <br /> *... QUALITY CONTROL REPORT <br /> Ne lyzed By: G. Barrett Reviewed By: G. Rodrigo <br /> 16.0 <br /> "x ning Laboratories, Inc. Examination Number: 700-7208.1-8 <br /> Constituent7amB Spike LCS LCSD LCS LCSD RPD <br /> ult Level Result Result % Rec % Rec. <br /> dead (Pb] <0.05 1.0 0.956 0.955 95.6 95.5 0.10 <br /> V <br /> L <br /> Ir <br /> 6-tXPLANATIONS: <br /> All concentrations in mg/L: Milligrams per liter (ppm) <br /> �.. <br /> Method Blank: The method blank is used to determine if method analytes or other interferences are <br /> present in the laboratory environment, the reagents or apparatus. <br /> Laboratory Control Sample: A laboratory control sample is generated by spiking the analyte into a relatively inert <br /> matrix (clean sand or blank water). The laboratory control sample is analyzed exactly <br /> like a sample, and its purpose is to determine whether the methodology is in control <br /> and whether the laboratory is capable of making accurate and precise measurements. <br /> 3 05197 IOC.WK51 <br /> V <br /> V <br /> 4+ <br /> 4 <br />