NYC-WTC_000053094
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
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ICPMS daily performance check report, April 25, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on April 25, 2002.
NYC-WTC_000053337–000053387Folder label: “ICPMS 4/25/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE08961 Sample Date/Time: Thursday, April 25, 2002 15:01:35 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\dataset\new york cit\AE08961.702 Aliquot Volume (mL): Diluted To Volume (mL): f Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 9.000 38.490 0.000 0.00009 11788.18 ug/L Se-1 45 452164.083 1.690 452164.083 ug/L Cr 52 7754.717 0.393 0.002 0.09673 16.01 ug/L Cr 53 1089.410 1.708 0.001 0.57722 6.26 ug/L Mn 55 313453.021 1.669 0.690 23.95951 1.32 ug/L Ni 60 1093.077 5.483 0,002 0.45233 4.46 ug/L Cu 63 57097.330 1.161 0.126 12.09222 0.54 ug/L Cu 65 28494.540 0.873 0.063 12.18726 0.82 ug/L Zn 66 2838.472 1.486 0.021 1.27676 4.78 ug/L Zn 67 711.035 2.264 0.006 1.97269 2.77 ug/L Zn 68 2824.134 1.162 0.023 1.86281 1.50 ug/L Ge 72 89177.258 1.982 89177.258 ug/L As 75 775.975 14.325 0.007 0.35999 14.76 ug/L Se 77 150.520 9.550 0.001 0.29558 27.42 ug/L Se 82 136.336 5.505 0.000 0.13131 18.50 ug/L Ag 107 1369.117 2.404 0.001 0.13154 2.89 ug/L In 115 1184941.128 0.533 1184941.128 ug/L Sb 121 1044.071 13.628 0.001 0.12776 13.46 ug/L Sb 123 796.571 12.537 0,001 0.12494 12.58 ug/L Ba 135 44228.448 1.319 0.027 17.97149 1.32 ug/L Ba 137 77327.591 0.453 0.047 17.99835 0.31 ug/L Ho 165 1602878.502 0.264 -0.008 ug/L Tb 159 1634122.539 0.269 1634122.539 ug/L Hg 201 98.002 9.184 0.000 0.05474 16.02 ug/L Hg 202 231.339 3.036 0.000 0.06883 4.47 ug/L TI 205 1036.736 6.212 0.000 0.00230 126.05 ug/L Pb 208 11635.676 2.497 0.006 0.33827 2.85 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ’ Be 9 > Sc-1 45 107.826 Cr 52 Cr 53 Mn 55
Sample ID: AE08961 Report Date/Time: Thursday, April 25, 2002 15:03:16 Page 1
NYC-WTC_000053364
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