Laserfiche WebLink
110 2nd Avenue South 0D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical Inc Telephone 925-798-1620 Fax 925-798-1622 <br /> http/Iwww mccampbell corn E-mail mam(Qmccampbeil corn <br /> QC SUMMARY REPORT FOR SW8260B <br />' Matrix W WorkOrder 0209094 <br /> EPA Method SW8260B Extraction SW5030B BatchlD 3864 Spiked Sample ID N/A <br /> Sample Spiked MS" MSD' MS-MSD' LCS LCSD LCS-LCSD Acceptance Criteria(°�) <br />' Compound <br /> pg/L pg/L % Rea %Rea %RPD %Rea %Rea %RPD Low High <br /> Methyl-t-butyl ether(MTBIr) NIA 10 N/A N/A N/A 895 904 1 03 70 130 <br />' %SSI N/A 100 N/A NIA N/A 968 98 1 26 70 130 <br /> All target compounds m the Method Blank of this extract-on batch were ND less than the method RL with the following except-"-, <br />' NONF <br /> I <br /> 1 <br /> r <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS=Laboratory Control Sample,LCSD=Laboratory Control Sample Duplicate RPp=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 sotl 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)I(MS+MSD)'2 <br /> MS and/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 sample matrix interferes with spike recovery <br />