Laserfiche WebLink
I <br /> 1102nd Avenue South #D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical, Inc. Telephone 925-798-1620 Fax 925-798 1622 <br />' Website www mccanipbell com E mail main®mccampbell com <br /> 1. <br /> QC SUMMARY REPORT FOR SW8021B18015Cm <br /> W O Sample Matrix Water QC Matrix Water WorkOrder 0501182 <br />' EPA Method SW8021BI8015Cm Extraction SW5030B BatchlD 14677 Spiked Sample ID 0501182-002A <br /> Sample Spiked MS* MSD* MS-MSD* LCS LCSD LCS-LCSD Acceptance Cnteria(%) <br /> Analyte <br />' NglL pg1L %Rec %Rec % RPD %Rec %Rec % RPD MS 1 MSD LCS 1 LCSD <br /> TPH(btex)£ ND 60 995 119 179 962 97 0 800 70-130 70- 130 <br />' MTBE ND 10 104 105 0 947 109 104 472 70-130 70- 130 <br /> Benzene ND 10 110 117 6 15 117 112 438 70-130 70- 130 <br /> Toluene ND 10 104 109 5 13 109 105 4 32 70-130 70- 130 <br /> Ethylbenzene ND 30 105 107 146 110 107 2 63 70-130 70- 130 <br /> Xylenes ND 30 91 3 92 0 727 96 95 3 0 697 70-130 70- 130 <br />' %SS 101 1 10 1 112 115 2 18 113 112 108 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 />�w <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)1(Amount Spiked),RPD=100*(MS- MSD)1((MS+MSD)1 2) <br /> MS 1 MSD spike recoveries and 1 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 samples matrix interferes with the spike recovery <br /> £TPH(btex)=sum of BTEX areas from the FID <br /> t #cluttered chromatogram sample peak coelutes with surrogate peak <br /> N/A=not applicable or 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 /> anal a content <br /> DHS Certification No 1644 QA/QC Officer <br />