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: AE09152 Sample Date/Time: Wednesday, May 08, 2002 11:43:18 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\newyork city\AE091 52.789 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 15.333 3.765 0.000 - 0.01188 16.20 ug/L Se-1 45 475288.532 1.729 475288.532 ug/L Cr 52 8481.706 0.538 0.002 0.08761 17.63 ug/L Cr 53 1058.072 4.177 0.001 0.21222 23.30 ug/L Mn 55 285686.531 1.413 0.587 15.99978 2.19 ug/L Ni 60 1194.757 0.826 0.002 0.39497 0.97 ug/L Cu 63 44804.600 1.406 0.094 7.13775 0.35 ug/L Cu 65 21877.181 1.567 0.046 7.08087 1.48 ug/L Zn 66 12403.916 2.123 0.093 5.57850 1.77 ug/L Zn 67 2160.612 1.453 0.016 5.27522 2.53 ug/L Zn 68 9761.670 1.186 0.073 5.75625 2.09 ug/L Ge 72 125922.751 0.990 125922.751 ug/L As 75 12335.768 2.314 0.008 0.38921 21.64 ug/L Se 77 1508.392 0.835 0.000 0.04883 32.03 ug/L Se 82 -65.592 177.342 -0.000 -0.01379 2965.44 ug/L Kr 83 4321.403 0.790 -140.069 ug/L Ag 107 306.008 7.615 -0.000 -0.00697 19.61 ug/L > in 115 1868410.925 1.016 1868410.925 ug/L Sb 121 689.700 4.014 0.000 0.04438 4.93 ug/L Sb 123 561.036 5.360 0.000 0.04667 5.32 ug/L Ba 135 60731.122 0.522 0.023 15.44550 0.90 ug/L Ba 137 105687.521 0.557 0.039 15.35059 1.70 ug/L > Tb 159 2677857.598 1.399 2677857.598 ug/L Hg 201 204.004 8.505 0.000 0.04343 18.93 ug/L Hg 202 398.013 6.190 0.000 0.03185 14.54 ug/L TI 205 1261.767 3.937 -0.000 -0.00900 13.51 ug/L Pb 208 10586.857 0.613 0.003 0.14052 1.45 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 92.946 Cr 52 Cr 53 Mn 55
Sample ID: AE09152 Report Date/Time: Wednesday, May 08, 2002 11:44:59 Page 1
NYC-WTC_000053121
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