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: AE09520 Sample Date/Time: Wednesday, May 08, 2002 14:59:48 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\AE09520.825 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 37.548 0.000 0.01037 142.73 ug/L Se-1 45 439851.846 2.580 439851.846 ug/L Cr 52 11430.296 0.879 0.010 0.45931 8.64 ug/L Cr 53 2046.918 1.340 0.003 1.13450 5.33 ug/L Mn 55 251448.171 1.261 0.558 15.20324 3.18 ug/L Ni 60 833.713 2.902 0.002 0.28980 5.71 ug/L Cu 63 38302.910 1.078 0.087 6.59326 2.75 ug/L Cu 65 19158.030 2.254 0.043 6.69756 1.45 ug/L Zn 66 6511.396 0.953 0.051 3.08865 1.95 ug/L Zn 67 1200.758 1.131 0.009 3.06832 3.00 ug/L Zn 68 5327.280 0.654 0.042 3.31668 2.16 ug/L > Ge 72 113903.032 1.542 113903.032 ug/L As 75 10611.879 0.447 0.003 0.15831 34.77 ug/L Se 77 1373.773 2.305 0.000 0.09415 224.52 ug/L Se 82 6.123 1959.628 0.001 0.24381 191.58 ug/L Kr 83 3667.443 2.341 -794.029 ug/L Ag 107 324.342 3.574 -0.000 -0.00292 22.37 ug/L > In 115 1635521.447 1.267 1635521.447 ug/L Sb 121 738.704 6.856 0.000 0.05642 7.06 ug/L Sb 123 591.160 4.435 0.000 0.05838 4.82 ug/L Ba 135 52702.188 0.845 0.021 14.04317 1.34 ug/L Ba 137 91120.297 0.509 0.036 13.86517 0.93 ug/L Tb 159 2555554.560 0.496 2555554.560 ug/L Hg 201 108.002 4.811 -0.000 -0.00615 43.75 ug/L Hg 202 228.339 10.908 -0.000 -0.00649 101.86 ug/L TI 205 742.704 2.826 -0.000 -0.02078 2.98 ug/L Pb 208 9911.871 0.617 0.003 0.13682 0.17 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 86.016 Cr 52 Cr 53 Mn 55
Sample ID: AE09520 Report Date/Time: Wednesday, May 08, 2002 15:01:29 Page 1
NYC-WTC_000053191
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