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: AE09334 Sample Date/Time: Wednesday, May 08, 2002 13:12:18 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd 1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\AE09334.805 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 . 13.667 23.521 0.000' 0.00907 94.07 ug/L Se-1 45 454257.780 1.570 454257.780 ug/L Cr 52 9237.116 1.037 0.004 0.20106 7.86 ug/L Cr 53 1578.153 2.360 0.002 0.68551 2.27 ug/L Mn 55 294772.037 2.811 0.635 17.29993 2.59 ug/L Ni 60 1077.075 1.812 0.002 0.37060 0.26 ug/L Cu 63 48040.096 1.529 0.105 8.01371 2.57 ug/L Cu 65 23738.200 2.323 0.052 8.04680 2.63 ug/L Zn 66 8000.599 1.229 0.062 3.70962 2.25 ug/L Zn 67 1448.463 5.356 0.011 3.62455 4.94 ug/L Zn 68 6485.379 3.344 0.050 3.94437 3.20 ug/L > Ge 72 118574.173 0.975 118574.173 ug/L As 75 11610.844 2.522 0.008 0.38751 31.06 ug/L Se 77 1442.393 1.256 0.000 0.14811 75.66 ug/L Se 82 -74.514 164.581 -0.000 -0.06077 754.43 ug/L Kr 83 4081.957 1.028 -379.515 ug/L Ag 107 4537.966 40.098 0.002 0.27585 42.19 ug/L > In 115 1754209.744 1.568 1754209.744 ug/L Sb 121 960.394 6.990 0.000 0.07040 6.20 ug/L Sb 123 717.667 4.598 0.000 0.06748 3.62 ug/L Ba 135 57749.116 1.626 0.022 14.78151 1.35 ug/L Ba 137 100506.898 0.893 0.038 14.69126 0.70 ug/L > Tb 159 2660428.472 0.947 2660428.472 ug/L Hg 201 317.676 29.061 0,000 0.10667 47.31 ug/L Hg 202 698.035 20.385 0.000 0.10550 32.34 ug/L Tl 205 1036.736 5.767 -0.000 -0.01432 9.92 ug/L Pb 208 17686.919 0.649 0.006 0.27299 0.85 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 88.833 Cr 52 Cr 53 Mn 55
Sample ID: AE09334 Report Date/Time: Wednesday, May 08, 2002 13:16:13 Page 1
NYC-WTC_000053153
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