Laserfiche WebLink
1 <br /> 1102nd Avenue South #D7 Pacheco CA 94553 5560 <br /> McCampbell Analytical, Inc. Telephone 925 798-1620 Fax 925 798 1622 <br /> Website www mccampbell com &marl main@rnccampbell com <br /> QC SUMMARY REPORT FOR SW8021B/8015Cm <br /> W O Sample Matrix Soil QC Matrix Soil WorkOrder 0504049 <br /> EPA Method SW8021B18015Cm Extraction SW5030B Batch1D 15743 Spiked Sample ID 0504053-001A <br /> Sample Spiked MS MSD MS-MSD LCS LCSD `LCS-LCSD Acceptance Criteria (%) <br /> Analyte <br /> mg/Kg mg/Kg %Rec % Rec % RPD %Rec % Rec %RPD MS 1 MSD LCS!LCSD <br /> TPH(btex)£ ND 0 60 100 96(, ! 3 78 98 6 98 5 00724 70- 130 70- 130 <br /> MTBE ND T 0 10 93 8 - 89 6 4 54 99 8 903 ! 3 58 �-—70- 130 70- 130 <br /> Benzene ND 0 10 105 1 105 0 113 109 3 33 70- 130 70- 130 <br /> IIS �---- - <br /> Toluene _ ND 0 10 85 2 849 0 333 87 6 87 9 0 427 70- 130 70- 130 <br /> Ethylbenzene ND 010 107 107 0 107 l08 ! 063S 70- 130 1 70 130 <br /> Xylenes — ND 030 95 3 t 95 3 0 95 3 95 3 0 70-130 r 70- 130 <br /> %SS 91 0 10 1 105 1 111 5 56 102 107 i 478 70- 130 i 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 /> BATCH 15743 SUMMARY <br /> Wmple ID Date Sampled Date Extracted Date Analyzed Sample ID Date Sampled Date Extracted Date Analyzed <br /> 04049 001A 4101105 4105105 4107105 3 35 AM 0504049-008A 4/01/05 4105/05 _ 4113105 3 46 AM I <br /> 0504049-01 I A 4105105 4105/05 4112105 7 23 PM <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)/(Amount Spiked) RPD=t00'(MS- MSD)!((MS+MSD)/2) <br /> MS 1 MSR 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 inhomogenous AND <br /> contains significant 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 /> #cluttered chromatogram sample peak coelutes with surrogate peak <br /> 40/A=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 sam le diluted due to hioh matrix or anal a content <br /> DHS Certification No 1644 0(- QA/QC Officer <br />