Laserfiche WebLink
Excelchem Laboratories,Inc. <br /> DTE Stockton,LLC Project: Scrubber Ball Profile <br /> 2526 W.Washington St. Project Number: 4700995195 Date Reported: <br /> Stockton,CA 95203 Project Manager: Genny Huffman 01/25/2108:41 <br /> STLC Analysis-Quality Control <br /> Reporting Spike Source %REC RPD <br /> Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes <br /> Batch A^K0058-EPA 6010B <br /> Blank(A A K0058-BLK1) Prepared&Analyzed: 11/05/20 <br /> Arsenic ND 0.2 mg/L <br /> Chromium ND 0.2 <br /> Lead ND 0.2 <br /> LCS(AAK0058-BSI) Prepared&Analyzed: 11/05/20 <br /> Arsenic 20.0 0.2 mg/L 20.0 99.8 80-120 <br /> Chromium 19.4 0.2 20.0 97.1 80-120 <br /> Lead 18.4 0.2 20.0 91.8 80-120 <br /> LCS Dup(AAK0058-BSDI) Prepared&Analyzed: 11/05/20 <br /> Arsenic 19.9 0.2 mg/L 20.0 99.4 80-120 0.401 25 <br /> Chromium 19.4 0.2 20.0 97.2 80-120 0.103 25 <br /> Lead 18.4 0.2 20.0 92.0 80-120 0.109 25 <br /> Matrix Spike(A^K0058-MS1) Source:2011007-01 Prepared&Analyzed: 11/05/20 <br /> Arsenic 19.3 0.2 mg/L 20.0 ND 96.6 75-125 <br /> Chromium 18.9 0.2 20.0 0.0447 94.1 80-120 <br /> Lead 17.8 0.2 20.0 0.0422 89.0 75-125 <br /> Matrix Spike Dup(A^K0058-MSDI) Source:2011007-01 Prepared&Analyzed: 11/05/20 <br /> Arsenic 19.3 0.2 mg/L 20.0 ND 96.6 75-125 0.00 25 <br /> Chromium 18.8 0.2 20.0 0.0447 93.9 80-120 0.265 25 <br /> Lead 17.8 0.2 20.0 0.0422 88.8 75-125 0.281 25 <br /> Excelchem Laboratories.Tnc. The results in this report apply to the samples analyzed in accordance with the chain of <br /> custody document.This analytical report must be reproduced in its entirety. <br /> Laboratory Representative Page 9 of 10 <br />