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: AE09770 Sample Date/Time: Tuesday, May 14, 2002 11:21:12 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\AE09770.033 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 12.333 41.608 0.000 0.00834 131.68 ug/L Se-1 45 573439.920 1.031 573439.920 ug/L Cr 52 16159.511 0.204 0.013 0.61381 2.48 ug/L Cr 53 4576.532 3.282 0.007 2.57607 3.70 ug/L Mn 55 36233.815 3.379 0.061 1.70625 3.91 ug/L Ni 60 4000.920 1.885 0.007 1.30501 0.88 ug/L Cu 63 214730.067 1.153 0.374 33.07926 0.45 ug/L Cu 65 103284.203 1.645 0.180 33.24015 0.78 ug/L Zn 66 5475.704 1.751 0.040 2.34107 1.35 ug/L Zn 67 1259.433 4.742 0.009 3.17581 5.57 ug/L Zn 68 5268.579 0.691 0.040 3.14423 0.67 ug/L Ge 72 114919.624 0.623 114919.624 ug/L As 75 6848.767 2.423 0.015 0.73180 7.55 ug/L Se 77 1253.811 1.677 0.004 2.29654 4.50 ug/L Se 82 357.192 25.612 0.003 1.42326 25.06 ug/L Kr 83 2212.958 3.043 -291.745 ug/L Ag 107 115.002 10.028 -0.000 -0.01448 5.37 ug/L > In 115 1550614.859 1.878 1550614.859 ug/L Sb 121 460.683 3.596 0.000 0.04504 5.84 ug/L Sb 123 337.192 2.562 0.000 0.04242 4.63 ug/L Ba 135 114034.954 1.131 0.044 34.35131 0.92 ug/L Ba 137 199377.283 0.511 0.077 34.14994 0.49 ug/L > Tb 159 2580112.393 0.976 2580112.393 ug/L Hg 201 71.668 10.473 0.000 0.01691 25.81 ug/L Hg 202 148.003 13.032 0.000 0.01526 36.82 ug/L TI 205 739.038 8.594 -0.000 -0.00464 32.82 ug/L Pb 208 85993.230 0.387 0.032 1.72791 0.86 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 81.373 Cr 52 Cr 53 Mn 55
Sample ID: AE09770 Report Date/Time: Tuesday, May 14, 2002 11:22:53 Page 1
NYC-WTC_000053454
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