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, May 14, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
NYC-WTC_000053389–000053503Folder label: “ICPMS 5/14/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE09972 Sample Date/Time: Tuesday, May 14, 2002 12:16:07 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\AE09972.043 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 14.333 4.028 0.000 0.01458 9.19 ug/L Se-1 45 538110.151 0.343 538110.151 ug/L Cr 52 9069.613 1.276 0.002 0.08391 12.97 ug/L Cr 53 1661.502 5.746 0.002 0.64781 11.23 ug/L Mn 55 353989.897 2.656 0.656 18.27474 2.64 ug/L Ni 60 1048.738 4.314 0.002 0.35597 4.16 ug/L Cu 63 51982.402 1.464 0.096 8.49752 1.23 ug/L Cu 65 24836.469 1.803 0.046 8.48008 1.50 ug/L Zn 66 17550.769 1.300 0.137 8.09258 2.52 ug/L Zn 67 2930.502 0.615 0.023 7.63665 1.99 ug/L Zn 68 13581.275 1.808 0.106 8.40117 1.87 ug/L Ge 72 120865.811 1.463 120865.811 ug/L As 75 6680.706 2.229 0.011 0.52190 16.94 ug/L Se 77 899.409 3.916 0.001 0.47498 40.59 ug/L Se 82 20.337 93.644 0.000 0.12390 56.61 ug/L Kr 83 2223.961 1.893 -280.743 ug/L Ag 107 2388.677 17.233 0.001 0.15286 18.68 ug/L In 115 1578405.814 1.241 1578405.814 ug/L Sb 121 618.361 6.514 0.000 0.06029 5.59 ug/L Sb 123 456.289 1.714 0.000 0.05765 3.12 ug/L Ba 135 51140.299 1.305 0.020 15.28562 1.23 ug/L Ba 137 88566.549 0.374 0.034 15.05198 0.36 ug/L > Tb 159 2598789.128 0.669 2598789.128 ug/L Hg 201 171.670 24.915 0.000 0.07832 32.79 ug/L Hg 202 414.680 16.081 0.000 0.08706 20.06 ug/L TI 205 1210.093 3.648 0.000 0.00728 13.98 ug/L Pb 208 11151.783 1.418 0.003 0.17141 1.44 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff Be 9 > Sc-1 45 76.360 Cr 52 Cr 53 Mn 55
Sample ID: AE09972 Report Date/Time: Tuesday, May 14, 2002 12:17:47 Page 1
NYC-WTC_000053474
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