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 />' 14 Website www mccampbell corn E marl mamQmccampbell corn <br /> QC SUMMARY REPORT FOR SW8260B <br />' W O Sample Matrix Water QC Matrix Water WorkOrder 0503001 <br /> EPA Method SW8260B Extraction SW5030B BatchlD 15184 Spiked Sample ID 0502426-0028 <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/MSD LCS 1 LCSD <br />' Benzene ND 10 105 95 6 904 999 98 1 1 88 70-130 70- 130 <br /> Chlorobenzene ND 10 1 1 1 101 989 104 102 1 66 70-130 70- 130 <br />' 1 1-Drchloroethene ND 10 100 92 7 791 995 974 2 17 70-130 70- 130 <br /> Methyl-t-butyl ether(MTBE) ND 10 111 972 13 1 102 102 0 70 130 70- 130 <br />' Toluene -- ND 10 104 947 9 12 993 972 2 11 70-130 70- 130 <br /> Trichloroethene ND l0 100 92 842 95 2 933 l 99 70-130 I 70- 130 <br /> %551 108 l0 106 107 1 07 104 103 1 0 385 70-130 70- 130 <br />' %SS2 96 10 95 95 0 95 95 I 0 70- 130 70- 130 <br /> %SS3 95 10 94 96 l 67 96 96 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 />' Sample ID Batch ID Date Sampled Date Analyzed Sample ID Batch ID Date Sampled Date Analyzed <br /> 0503001 OOIA 15184 2128105 11 00 AM 3102/05 12 29 AM <br /> I <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=100'(MS MSD)/((MS+MSD)/2) <br /> MS/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 inhomogenous <br /> AND contains significant concentrations of analyte relative to the amount spiked or b)the spiked sample's matrix interferes with the spike recovery <br /> N/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 sample diluted due to high matrix or analyte content <br /> 11-aboratory extraction solvents such as methylene chloride and acetone may occasionally appear in the method blank at low levels <br /> DHS Certification No 1644 - r QA/QC Officer <br /> I <br />