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Ll <br /> 1102nd Avenue South #D7 Pacheco CA 94553 5560 <br /> Inc.McCampbell Analytical, Telephone 925 798-1620 Fax 925-798-1622 <br /> Website www mccampbell cam Email roam rQmccampbell com <br /> QC SUMMARY REPORT FOR E200.8 <br /> W O Sample Matrix Water QC Matrix Water WorkOrder 0504049 <br /> EPA Method E200 8 Extraction E200 8 Batch[D 15753 Spiked Sample I1) 0504117-001A <br /> Sample Spiked MS MSD MS-MSD LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Analyte <br /> pglL pglL % Rec % Rec % RPD %Rec % Rec % RPD MS 1 MSD LCS/LCSD <br /> Aluminum 60 1000 932 85 6 364 996 988 0 787 75-125 85- 115 <br /> Calcium 120 000 500 NR NR NR 100 992 1 14 75-125 85-115 <br /> Iron 220 100 NR NR NR 110 108 220 75-125 85-1 l 5 <br /> Magnesium 56,000 500 NR NR NR 100 984 1 67 75- 125 85- 1 15 <br /> Manganese 310 50 NR NR NR 105 106 1 61 75-125 85-115 <br /> Potassium 8400 500 NR NR NR 101 99 8 0 957 75- 1258h 5- 115 <br /> Sodium 200 000 50 NR NR NR 110 112 1 95 75- 125 85- 115 <br /> Thalhum 45 50 88 87 9 0 103 991 97 206 1 75-125 85-1 l 5 <br /> /ags 121 750 119 118 1 30 99 109 0 454 75 125 80 120 <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 15753 SUMMARY <br /> Sample ID Date Sampled Date Extracted Date Analyzed Sample ID Date Sampled Date Extracted Date Analyzed <br /> 0504049 002A 4105105 4105105 4/13/05 7 09 PM 0504049-002A 4105105 4105105 4/22105 1 34 PM <br /> 0504049-002A 4105105 4105105 4122/05 1 43 PM 0504049-007A 4105105 4105105 4122/05 1 52 PM <br /> 0504049-007A 4105105 4105105 4122/05 2 00 PM <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent Deviation <br /> %Recovery=1o0'(MS Sample)!(Amount Spiked) RPD=100*(MS- MSD)1((MS+MSD)!2) <br /> MS/MSD spike recoveries and 1 or%RPD may fall outside of laboratory acceptance criteria due to one or more of the following reasons a)the sample is inhomogenous <br /> AND contains significant concentrations of analyte relative to the amount spiked or b)the spiked sample s matrix interferes with the spike recovery <br /> NIA=not applicable to this method <br /> R=analyte concentration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or analyte <br /> ontent <br /> DHS Certification No 1644 0<-- QA/QC Officer <br />