NYC-WTC_000053389
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
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ICPMS daily performance check report, May 8, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
NYC-WTC_000053094–000053210Folder label: “ICPMS 5/3/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE09333 Sample Date/Time: Wednesday, May 08,2002 12:55:46 Sample Type: Spike -1 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\newyork city\AE09333.802 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 20197.948 0.637 0.045' 56.49933 1.32 ug/L > Se-1 45 448879.797 1.378 448879.797 ug/L Cr 52 489232.212 1.661 1.074 48.96581 0.81 ug/L Cr 53 60028.541 2.371 0.132 50.14755 1.04 ug/L Mn 55 1322364.534 2.356 2.933 79.86814 2.63 ug/L Ni 60 138925.564 0.860 0.309 52.73128 2.10 ug/L Cu 63 337961.139 1.436 0.752 57.28112 1.94 ug/L Cu 65 164357.808 0.913 0.366 56.71917 2.10 ug/L Zn 66 107642.316 1.115 0.910 54.83460 1.10 ug/L Zn 67 18898.813 0.462 0.160 53.20617 1.79 ug/L Zn 68 80349.009 1.069 0.679 53.85914 2.07 ug/L > Ge 72 117511.536 1.314 117511.536 ug/L As 75 135654.877 0.779 1.065 51.40522 0.62 ug/L Se 77 13884.001 1.396 0.106 56.55006 2.86 ug/L Se 82 14775.341 2.055 0.126 55.94370 2.22 ug/L Kr 83 4083.291 1.118 -378.181 ug/L Ag 107 626722.430 0.981 0.367 43.01988 0.71 ug/L > In 115 1706679.997 1.629 1706679.997 ug/L Sb 121 597577.729 0.336 0.350 51.18185 1.87 ug/L Sb 123 462403.940 0.212 0.271 51.80145 1.43 ug/L Ba 135 232936.531 0.488 0.091 61.88854 0.99 ug/L Ba 137 408543.311 0.484 0.159 61.98318 0.85 ug/L Tb 159 2564977.915 0.548 2564977.915 ug/L Hg 201 7596.583 1.847 0.003 4.26561 2.41 ug/L Hg 202 17174.047 1.267 0.007 4.27315 1.81 ug/L TI 205 1805729.709 0.886 0.703 45.91982 1.40 ug/L Pb 208 2471890.949 0.821 0.963 47.32487 1.02 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ’ Be 9 112.954 > Sc-1 45 87.781 Cr 52 97.685 Cr 53 98.974 Mn 55 99.020
Sample ID: AE09333 Report Date/Time: Wednesday, May 08, 2002 12:58:04 Page 1
NYC-WTC_000053147
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