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lh 113 <br /> 110 2nd Avenue South #D7 Pacheco CA 94553-5560 <br /> McCampbell Analytical, Inc. Telephone 925-798-1620 Fax 925-798-5622 <br /> Website www mccampbell corn E ma11 main c�mccampbel]coni <br /> QC SUMMARY REPORT FOR SW8260B <br /> W O Sample Matrix Water <br /> QC Matrix Water WorkOrder 0503532 <br /> EPA Method SW8260B Extraction SW5030B SatchlD 15653 Spiked Sample ID 0503533-006C <br /> Sample Spiked MS' MSD* MS-MSD" LCS LCSD LCS-LCSD Acceptance Criteria{%) <br /> Analyte <br /> N91L Pg/1- % Rec %Rec % RPD %Rec % Rec % RPD MS/MSD LCS!LCS <br /> 70-L 30 70- 130 <br /> Cert-Amyl methyl ether(TAME) ND 10 114 108 5 36 949 959 0939 <br /> Benzene 0 77 10 114 117 223 108 107 151 70 130 70- 130 <br /> t-Butyl alcohol CTBA) ND 50 875 85 3 255 948 90 5 19 70 130 70- 130 <br /> Drtsopropyl ether(D1PE) ND 10 109 113 401 103 101 2 22 70-130 70- 130 <br /> Ethyl tert-butyl ether(ETBE) ND 10 105 107 236 96 3 93 1 3 47 70-130 70-130 <br /> ND ]0 117 114 1 275 937 i 92 8 0 975 70 130 70- 130 <br /> Methyl-t-butyl ether(MTBE) <br /> Toluene ND 10 103 1 l0 6 12 102 )06 1 3 68 70 130 70- 130 <br /> 92 10 102 101 I 0998 97 96 145 70-130 70 130 <br /> %SSl ' <br /> 0 SS2 109 10 100 100 0 97 101 4 22 70- 130 70- 130 <br /> /o — -- <br /> %SS3 <br /> 128 l0 102 104 2 OS 103 113 8 92 70-130 70- 130 <br /> All target compounds to the Method Blank of this extraction batch were ND less than the method RL with the following exceptions <br /> NONE <br /> BATCH 15653 SUMMARY <br /> Sample M Date Sampled Date Extracted Date Analyzed Sample ID Date Sampled Date Extracted Date Analyzed <br /> 0503532 0)2B 3129/05 10 44 AM 4105105 6 03 PM 4!05105 6 03 PMT0103532-003B 3129!051106AM 4105/05l220AM 4105/051220AM <br /> 0503532-004B 3129105 l l 23 AM 4/05105 6 46 PM 4105/05 6 46 PM3532-005B 3/29105 8 48 AM 4/05105 7 28 PM 4/05105 7 28 PM <br /> 0503532-OObB 3129105 9 01 AM 4105105 8 11 PM 4/051()5 8 11 PM3532-007B 3129105 9 18 AM 4105/05 3 11 AM 4105105 3 11 AM <br /> 0503532-008B 3129105 9 37 AM 4/05105 8 54 PM 4105/05 8 54 PM -- --� <br /> MS=Matrix Spike MSD=Matrix Spike Duplicate,LCS=Laboratory Control Sample LCSD=Laboratory Control Sample Duplicate RPD=7Relatveercent Deviation <br /> %Recovery=10o'(MS Sample)/(Amount Spiked) RPD=100'(MS- MSD)I((MS+MSD)12) <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 aple is inhomogenousAND contains significant concentrations of analyte relative to the amount spiked or b)the spiked sample s matrix interferes with the spike re <br /> MA=not enough sample to perform matrix spike and matrix spike duplicate <br /> NR=analyte concentrat,on in sample exceeds spike amount for sod matrix or exceeds 2x spike amount for water matrix or sample diluted due to high matrix or analyte content <br /> it-abo tory extraction solvents such as meth ene chloride and acetone ma occasional/ appear in the method blank at low levels <br /> DHS Certification No 1644 QAIQC Officer <br />