NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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ICPMS daily performance check report, May 3, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
NYC-WTC_000052963–000053092Folder 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: AE08951 Sample Date/Time: Friday, May 03, 2002 12:35:42 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\AE08951.735 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 8.000 12.500 -0.000 -0.00343 65.17 ug/L > Se-1 45 491644.154 0.741 491644.154 ug/L Cr 52 8863.744 3.407 0.002 0.11131 31.65 ug/L Cr 53 2783.454 0.224 0.004 1.75253 0.70 ug/L Mn 55 1013193.001 2.915 2.057 61,50577 3.58 ug/L Ni 60 2977.851 3.842 0.006 1.19925 3.35 ug/L Cu 63 13038.140 0.319 0.026 2.60241 0.91 ug/L Cu 65 6209.182 1.309 0.012 2.45395 1.71 ug/L Zn 66 2938.504 1.082 0.019 1.09881 2.11 ug/L Zn 67 828.713 5.373 0.006 1.96407 7.43 ug/L Zn 68 3229.274 5.667 0.024 1.90719 8.02 ug/L > Ge 72 97995.316 0.309 97995.316 ug/L As 75 8332.998 2.262 0.008 0.41991 19.64 ug/L Se 77 1190.132 1.493 0.002 1.10745 7.20 ug/L Se 82 2966.847 2.375 0.001 0.59990 49.87 ug/L Ag 107 225.338 7.215 -0.000 -0.01095 15.98 ug/L Cd 111 57.667 11.013 0.000 0.00025 976.11 ug/L Cd 114 116.124 14.046 -0.000 -0.00284 98.32 ug/L > In 115 1278482.009 0.687 1278482.009 ug/L Sb 121 567.357 2.581 0.000 0.06176 3.24 ug/L Sb 123 440.743 3.918 0.000 0.06192 4.96 ug/L Ba 135 75284.530 0.540 0.043 29.63956 0.99 ug/L Ba 137 125389.347 2.255 0.071 29.19118 2.72 ug/L Ho 165 1767065.260 2.611 0.056 ug/L > Tb 159 1754170.885 0.496 1754170.885 ug/L Hg 201 57.667 17.108 -0.000 -0.00156 524.64 ug/L Hg 202 108.002 8.230 0.000 0.00189 166.12 ug/L Tl 205 571.357 7.550 -0.000 -0.00272 69.04 ug/L Pb 208 4004.384 1.849 0.001 0.06021 4.38 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 80.215 Cr 52
Sample ID: AE08951 Report Date/Time: Friday, May 03, 2002 12:37:29 Page 1
NYC-WTC_000053027
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