NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
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ICPMS daily performance check report, April 23, 2002
Machine-extracted title · confidence 95%Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
NYC-WTC_000040976–000041063Folder label: “ICPMS 4/23/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE08959 Sample Date/Time: Tuesday, April 23, 2002 10:58:49 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE08959.676 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit Be 9 6.667 45.826 -0.000 -0.00730 120.06 ug/L > Se-1 45 479338.909 2.630 479338.909 ug/L Cr 52 9463.685 0.910 0.004 0.21971 11.90 ug/L Cr 53 4441.129 1.263 0.001 0.66539 7.91 ug/L Mn 55 241680.798 0.360 0.502 17.74519 2.27 ug/L Ni 60 922.056 3.104 0.001 0.32749 2.98 ug/L Cu 63 5043.116 1.880 0.010 0.93356 1.15 ug/L Cu 65 2444.687 2.136 0.005 0.89649 0.80 ug/L Zn 66 1339.112 3.623 0.006 0.36002 10.48 ug/L Zn 67 447.682 3.361 0.003 0.98093 4.17 ug/L Zn 68 1618.494 1.915 0.011 0.87874 2.04 ug/L > Ge 72 92525.071 0.778 92525.071 ug/L As 75 896.744 5.961 0.009 0.46483 6.06 ug/L Se 77 182.088 9.857 0.001 0.42145 24.95 ug/L Se 82 170.670 4.239 0.001 0.31653 12.27 ug/L Ag 107 118.002 7.241 -0.000 -0.05230 2.04 ug/L Cd 111 874.770 2.237 -0.000 -0.05420 20.34 ug/L Cd 114 131.119 17.898 -0.000 -0.00262 166.51 ug/L > In 115 1243526.283 1.400 1243526.283 ug/L Sb 121 437.015 7.957 0.000 0.04620 8.31 ug/L Sb 123 338.992 7.839 0.000 0.04598 9.07 ug/L Ba 135 41331.169 1.570 0.024 16.62727 0.77 ug/L Ba 137 72215.471 1.738 0.043 16.59212 0.94 ug/L > Tb 159 1694055.643 0.799 1694055.643 ug/L Ho 165 1692197.815 1.190 0.007 ug/L Hg 201 33.334 3.464 -0.000 -0.01876 6.81 ug/L Hg 202 74.334 17.506 -0.000 -0.02254 22.81 ug/L TI 205 701.367 6.788 0.000 0.00231 83.27 ug/L Pb 208 2838.868 3.141 0.001 0.03384 6.64 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 103.226 Cr 52
Sample ID: AE08959 Report Date/Time: Tuesday, April 23, 2002 11:00:43 Page 1
NYC-WTC_000041046
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 21, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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