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c1 <br /> =1 +I b _ <br /> 110 2nd Avenue South #D7 Pacheco CA 94553 5560 <br /> McCamnbell Analytical, Inc. Telephone 925 798 1620 Fax 925 798 3622 <br /> Y Website www mccampbell coin E mail mni <br /> aoc nrcampbell coin <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 BatchlD 15753 Spiked Sample ID NIA <br /> Sample Spiked MS MSD MS-MSDLCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Analyte ' <br /> }igIL pglL %Rec <br /> RPD % <br /> % Rec Rec % Rec i %RPD MS/MSD LCS 1 LCSD <br /> NIA 90 1 93 3 17 N/A 85- l l5 <br /> Tungsten NIA 10 NIA NIA <br /> %S8 NIA 750 NIA N/A N/A 99 109 0 454 NIA I 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 4113105 7 09 PM 0504049-002A 4/05105 4105!05 4122105 l 34 PM <br /> 0504049-002A 4/05/05 4105!05 4122/05 l 43 PM 0504049-007A 4/05105 4/05105 4/22/05 1 52 PM <br /> 0504049_007A f 4105105 4105105 4/22105 2 00 PMI <br /> MS=Matnx Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent Deviation <br /> %Recovery=100'(MS Sample)I(Amount Spiked) RPD=100'(MS- MSD)1((MS+MSD)1 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 AND <br /> contains significant concentrations of analyte relative to the amount spiked or b)the spiked samples matrix interferes with the spike recovery <br /> NIA=not applicable to this method <br /> NR=analvie concentration in sample exceeds Mike amount for sail matrtx or exceeds 2x s ike amount for water matrix or!am le diluted due to high matrix or analyte content <br /> QA/QC Officer <br /> DHS Celtlficatlon No 1644 <br />