Laserfiche WebLink
i <br /> 110 2nd Avenue South 4D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798 1622 <br /> http!lwww mccampbell cont E-mail main@mccampbell com <br /> I- <br /> QC SUMMARY REPORT FOR SW802iB18015Cm <br /> Matrix W Workorder 0212474 <br />' EPA Method SW8021 BI8015Cm Extraction SW5030B BatchlD 5504 Spiked Sample ID NIA <br /> Sample Spiked MS* MSD' MS-MSD" LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound - <br /> pgIL NglL % Rec %Rec %RPD %Rec %Rec I %RPD Low High <br /> TPH(gas) NIA 60 NIA NIA NIA 111 103 703 80 120 <br /> MTBE NIA l0 N!A NIA NIA 110 106 405 80 120 <br /> Benzene NIA 10 NIA NIA NIA 117 114 237 80 120 <br /> Toluene NIA t0 NIA NIA NIA 112 103 919 80 120 <br />' Ethylbenzene NIA 10 NIA NIA NIA 115 981 15 9 80 120 <br /> Xylenes NIA 30 NIA NIA N/A 113 107 606 80 120 <br />' %SS NIA 100 NIA NIA NIA 110 101 848 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 /> 1 <br /> 1 <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=Relative Peroent <br />' Deviation <br /> NIA=not enough sample to perform matrix spike and matnx 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)/(Amount Spiked) RPD=100`(MS—MSD)1(MS+MSD)`2 <br /> "MS and 1 or MSD spike recoveries may not be near 100%or the RPDs near 0%if a)the sample is inhomogenous AND contains significant concentrations of <br />' analyte relative to the amount spiked or b)if that specific sant le matrix interferes with spoke recovery <br />