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110 2nd Avenue South,107 Pacheco CA 94553 5560 <br /> 4 Mnbell-Analytial In --i Telephone 925 96-1620_Paa_925798�Ifi2 <br /> pamY cc2 <br /> .. « �- ,�.'n�� `-» _--Webmte-www rncarnpbetLeam-E-nmit Tmin[aprrea�0-t! <br />.-..� �............:„a;_..� ,__ ,• _r ,., .. -.. _. . r _ ._ ...._ � �. �" � �. - -. .-_ r..- -. _.....__ �.,..... -..7.� .:.—_ _T � w �-1-_.<-j..tem.�.A._ - ��_w..----�.�.._ <br />' QC SUMMARY REPORT FOR SW8021B/8015Cm <br /> W O Sample Matrix Water QC Matrix Water WorkOrder 0506301 <br />' EPA Method SW8021BlB015Cm Extraction SW5030B BatchID 16675 Spiked Sample ID 0506304.007A <br /> Analyte Sample Spiked MS MSD MS-MSD LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> W91L _pg1L %Rec % Rer %RPD % Ree %Rec %RPD MS/MSD LCS I LCSD <br />' TP14(btex)C ND 60 104 101 333 991 994 0 384 70-130 70-130 <br /> MTBE ND 10 109 109 0 116 115 0 783 70-130 70-130 <br />' Benzene ND 10 _ 105 104 126 106 ~106 0 70-130 70-130 <br /> Toluene ND t0 106 103 1 97 107 109 1 95 70-130 70- 130 <br /> Ethylbenzme 4 ND 10 107 108 0 230 107 109 1 37 70-130 70- 130 <br />' Xylenes NT) 30 110 110 0 114) 110 0 70-130 70-130 <br /> 0%S5 101 10 99 96 276 99 96 344 70-130 70- 130 <br />' All targct compounds in the Method Blank of this extraction batch were ND less than the method RL with the following exceptions <br /> NONE <br /> BATCH 16675 SUMMARY <br /> 0 Sample ID Date Sampled Date Extracted Date Analyzed Sample ID Date Sampled Date Extracted Date Analyzed <br /> 0506301.00IA 6115105 1 15 PM 6116105 6118/05 12 45 AM]'0506301-002A 6115105 12 45 PM 6118105 6118/05 5 23 AM <br /> 0506301-003A 6115105 12 30 PM 6122105 6122105 4 37 AM 0506301-004A 6115105 1 00 PM 6118105 6118105 2.14 AM <br /> 1 <br /> t <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate LCS-Laboratory Control Sample,LCSD=Laboratory Control Sample Duplicate,RPD=Relative Percent Deviation <br /> %Recovery=100'{MS-Sample)f(Amount Spiked) RPD=1 CO'(MS- MSD)1({MS+MSD)121 <br />' MS I MSD spike recoveries and/or%RPD may Fall outside of laboratory acceptance criteria due to one or mora of the following reasons a)the sample is inhomogenous AND <br /> contalns sigmFlcant concentrations of analyte relative to the amount spiked or b)the spiked sample's matrix Interferes with the spike recovery <br /> £TPH(btex)=sum of BTEX areas from the FID <br />' 0 cluttered chromatogram sample peak coelules w@h surrogate peak <br /> NIA not applicable or not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=anal concertration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matrix or sam le diluted due h h matnx or anal a content <br /> DHS Certification No 1614A/Q Q <br /> C Officer <br /> 1 <br />