Laserfiche WebLink
' I€0 2nd Avenue South #D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 <br /> http//www mccampbell corn E-marl mai r@mccampbell corn <br /> 1 ' <br /> QC SUMMARY REPORT FOR SW8260B <br /> Matrix W WorkOrder 0207022 <br /> EPA Method SW8260B Extraction SW5030B BatchlD 2748 Spiked Sample ID 0207022-004C <br /> Sample Spiked MS' MSD" SMS-MSD' LCS LCSD LCS-LCSDIAcceptance Criteria(%) <br /> Compound — - — r----,— -- r--- --—t—---- --- — <br /> ' pg/L I lig/L %Rec I % Rec f %RPD % Rec % Rec % RPD Low High <br /> Dusopropyl ether(DIPS) ND 10 908 903 0 475 113 110 231 70 130 <br /> Ethyl tent butyl ether(ETRE) ND 10 914 91 -0 390T 116 113 200 70 - — 130 <br /> Methyl-t-butyl ether(MTBE) 2 315 10 923 997 229 102 100 1 42 --70 130 <br /> tert-Amyl methyl ether(TAME) ND 10 966 946 204 106 103 258 1 70 130 <br /> %SS 104 100 105 1 105 0 792 I 883 - 88 I 0 374 70 130 <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 /> 1 <br /> 1 <br /> 1 <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> ' Deviation <br /> . NIA=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=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 <br /> analyte content <br /> ' %Recovery=100'(MS-Sample)I(Amount Spiked) RPD=100.(MS-MSD)I(MS+MSD)'2 ' <br /> 'MS and 1 or MSO spike recovenes may not be near 100%or the RPDs near 0%rf a)the sample is inhomogenous AND contains significant concentrations of <br /> ' analyte relative to the amount spiked or b)if that speufic sample matrix interferes with spike recovery <br />