Laserfiche WebLink
AIIIIIIIII, a <br /> i1 Mud Avenue outh,#D7,Pacheco,CA 94553-5560 <br /> McCampbell Analytical Inc. Telephone:925-798-1620 Pax:925-798-1622 <br /> http://www.mocampbelf.com E-mail:main(a mceampbell,com <br /> QC SUMMARY REPORT FOR SW8021B/8015Cm <br /> BatchlD:1564 Matrix:.S WorkOrder. 0204463 <br /> EPA Method: SW80218/8015Cm Extraction: SW5030B Ext.Date: 4129/02 Spiked Sample ID: 0204453-010A <br /> Sample Spiked MS* MSD* MS-MSD LCS LCSD LCS-LCSD Acceptance Criteria(%) <br /> Compound <br /> mg/Kg mg/Kg %Rec. %Rec. %RPD %Rec. %Rec. %RPD Low High <br /> TP1-1(gas) ND 0.60 92.3 94.8 2.64 101 101 0.47 80 120 <br /> MTBE ND 0A0 87.8 82.9 5.76 88.4 97.9 10 80 120 <br /> Benzene ND 0.10 90.5 87.5 3.35 101 105 3.8 80 120 <br /> Toluene ND 0.10 93.9 91.2 2.93 105 112 6.9 80 120-r <br /> lthylbenzene ND 0.10 96.794.4 2.40 104 109 4.1 80 120 <br /> Xylenes ND 0.30 94.7 93.7 1.06 107 110 3.1 80 120 <br /> %sS 105 0.10 109 104 5.21 105 105 0,17 80 120 <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 /> N/A=not enough sample to perform matrix spike,or analyte concentration in sample exceeds spike amount. <br /> %Recovery=1110'(MS-Sample)I(Amount Spiked);RPD=100"MS-MSD'1'MS+MSD)'2. <br /> MS and 1 or MSD spike recoveries may not be near 100%or their RPDs near 0%it:a)the sample is inhomogeneous AND contains significant concentrations of <br /> analyze relative to the amount spiked,or b)if that specific sample matrix interferes with spike recovery. <br />