Laserfiche WebLink
1 <br /> 110 2nd Avenue South #D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical, Inc. Telephone 925-798-1620 Fax 925-798-1622 <br />' Website www mccampbel]com E-mad mamQmccampbell com <br /> QC SUMMARY REPORT FOR SW8021B/8015Cm <br /> W O Sample Matrix Water QC Matrix Water WorkOrder 0412559 <br />' EPA Method SW8021B18015Cm Extraction SW5030B BatchlD 14520 Spiked Sample ID 0412559-017A <br /> Analyte Sample Spiked MS' MSD* MS-MSD* LCS LCSD LCS-LCSD Acceptance Criteria(%) <br />' pg/L pg/L %Rec % Rec %RPD %Rec %Rec % RPD MS 1 MSD LCS/LCSD <br /> TPH(btex)£ ND 60 99 1 101 141 88 5 92 1 402 70-130 70-130 <br />' MTBE ND 10 105 103 2 55 84 914 846 70-130 70-130 <br /> Benzene ND 10 109 110 0 539 869 93 5 741 70-130 70- 130 <br />' Toluene ND 10 107 108 1 06 895 97 1 817 70- 130 70- 130 <br /> Ethylbenzene ND 10 110 111 0 965 926 100 794 70- 130 70- 130 <br /> Xylenes ND 30 95 7 963 0 694 943 100 5 83 70- 130 70-130 <br />' %SS 115 10 113 112 0 787 98 98 0 70- 130 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 /> MS=Matrix Spike MSD=Matrix Spike Duplicate,LCS=Laboratory Control Sample,LCSD=Laboratory Control Sample Duplicate RPD=Relative Percent <br /> Deviation <br /> %Recovery=100*(MS-Sample)!(Amount Spiked) RPD=100'(MS- MSD)/((MS+MSD)/2) <br /> MS 1 MSD spike recoveries and/or%RPD may fall outside of laboratory acceptance criteria due to one or more of the following reasons a)the sample is <br /> inhomogenous AND contains significant concentrations of analyte relative to the amount spiked or b)the spiked sample s matrix interferes with the spike recovery <br /> E TPH(btex)=sum of BTEX areas from the FID <br /> #cluttered chromatogram sample peak coelutes with surrogate peak <br /> • NIA=not applicable or not enough sample to perform matrix spike and matrix spike duplicate <br /> I NR=analyte concentration in sample exceeds spike amount for soil matrix or exceeds 2x spike amount for water matnx or sample diluted due to high matrix or <br /> janalyte content <br /> IDHS Certification No 1644 QA/QC Officer <br />