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McCampbell Analytical, I 1534 Willow Pass Road, Pittsburg, CA 94565-1701 <br />lel 1. U 1 Analytical, d 1 Inc1 Web: www.mccainpbell.com E-mail: main@mccampbell.com <br />"When Oualitv Counts" Telenhone:877-252-9262 Fax:925-252-9269 <br />W.O. Sample Matrix: Water <br />QC Matrix: Water BatchlD: 40050 WorkOrder 0812109 <br />EPA Method E200.8 <br />Extraction E200.8 <br />Spiked Sample ID: 0812088-003B <br />Analyte <br />Sample <br />pg/L <br />Spiked <br />pg/L <br />MS <br />% Rec. <br />MSD <br />% Rec. <br />MS -MSD <br />% RPD <br />LCS <br />% Rec. <br />LCSD <br />% Rec. <br />LCS-LCSD Acceptance Criteria (%) <br />% RPD MS / MSD RPD LCS/LCSD <br />RPD <br />Antimony <br />1.0 <br />10 <br />109 <br />112 <br />2.31 <br />105 <br />106 <br />0.569 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Arsenic <br />7.3 <br />10 <br />109 <br />109 <br />0 <br />107 <br />107 <br />0 <br />70 - 130 <br />20 <br />80- 120 <br />20 <br />Barium <br />320 <br />100 <br />111 <br />114 <br />0.600 <br />108 <br />108 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Beryllium <br />ND <br />10 <br />97.1 <br />98.8 <br />1.77 <br />104 <br />104 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Cadmium <br />ND <br />10 <br />105 <br />105 <br />0 <br />108 <br />107 <br />1.30 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Chromium <br />3.0 <br />10 <br />107 <br />108 <br />1.02 <br />112 <br />112 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Cobalt <br />ND <br />10 <br />93.3 <br />93.6 <br />0.306 <br />104 <br />104 <br />0 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Co per <br />23.5 <br />10 <br />101 <br />101 <br />0 <br />114 <br />111 <br />2.19 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />Lead <br />2.02 <br />10 <br />110 <br />110 <br />0 <br />108 <br />107 <br />0.747 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Mercury <br />ND <br />0.25 <br />107 <br />110 <br />2.54 <br />95.7 <br />93.3 <br />2.58 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Molybdenum <br />7.2 <br />10 <br />106 <br />106 <br />0 <br />101 <br />102 <br />0.590 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Nickel <br />7.01 <br />10 <br />101 <br />102 <br />0.701 <br />109 <br />109 <br />0 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Selenium <br />0.843 <br />10 <br />115 <br />115 <br />0 <br />112 <br />112 <br />0 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Silver <br />ND <br />10 <br />94.4 <br />94.8 <br />0.433 <br />101 <br />101 <br />0 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Thallium <br />ND <br />10 <br />102 <br />102 <br />0 <br />101 <br />102 <br />0.890 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Vanadium <br />19 <br />10 <br />108 <br />113 <br />1.62 <br />112 <br />112 <br />0 <br />70- 130 <br />20 <br />80 - 120 <br />20 <br />Zinc <br />43.2 <br />100 <br />97 <br />96.6 <br />0.286 <br />107 <br />105 <br />1.67 <br />70- 130 <br />20 <br />80- 120 <br />20 <br />%SS: <br />107 <br />750 <br />109 <br />] 10 <br />0.706 <br />103 <br />1 106 <br />3.26 <br />1 70 - 130 <br />20 <br />70- 130 <br />20 <br />All target compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions: <br />NONE <br />BATCH 40050 SUMMARY <br />Lab ID Date Sampled Date Extracted Date Analyzed Lab ID Date Sampled Date Extracted Date Analyzed <br />0812109-OO1D 12/02/08 3:15 PM 12/03/08 12/05/08 5:58 AM <br />MS = Matrix Spike; MSD = Matrix Spike Duplicate; LCS = Laboratory Control Sample; LCSD = Laboratory Control Sample Duplicate; RPD = Relative Percent Deviation. <br />% Recovery = 100 ` (MS -Sample) / (Amount Spiked); RPD = 100 ' (MS - MSD) / ((MS + MSD) / 2). <br />MS / MSD spike recoveries and / or %RPD may fall outside of laboratory acceptance criteria due to one or more of the following reasons: a) the sample is inhomogenous AND <br />contains significant concentrations of analyte relative to the amount spiked, or b) the spiked sample's matrix interferes with the spike recovery. <br />N/A = not applicable to this method. <br />NR = matrix interference and/or analyte concentration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matrix or sample diluted due to high <br />matrix or analyte content. <br />DHS FLAP Certification 1644 QA/QC Officer <br />