Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC. <br /> QA/QC Report <br /> Client: Shaw Environmental&Infrastructure,Inc. Service Request: P0900139 <br /> Project Name: Foothill Landfill, San Joaquin County Date Collected : 01/14/09 <br /> Project Number: 124591 (Ground Water) Date Received : 01/15/09 <br /> Sample Matrix : WATER Date Extracted: NA <br /> Date Analyzed : 01/15/09 <br /> Matrix Spike/Duplicate Matrix Spike Summary <br /> Sample Name: MW-2R Units : mg/L(ppm) <br /> Lab Code: P0900139-OOIMS P0900131-01IDMS Basis : NA <br /> Test Notes <br /> Spike CAS Relative <br /> Prep Analysis Spike Level Sample Spike Result Recovery Result <br /> Method Method p L MS DMS Result MS DMS MS DMS Acceptance Percent Notes <br /> Analyte Q Limits Difference <br /> Sulfate None 300.0 0.50 10.0 10.0 1.35 11.2 11.6 99 103 83-116 4 <br /> Approved By <br /> Date : / / !, 7 <br /> Report By:NFallahi <br />