NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
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ICPMS daily performance check report, April 23, 2002
Machine-extracted title · confidence 95%Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
NYC-WTC_000040976–000041063Folder label: “ICPMS 4/23/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE08934 Sample Date/Time: Tuesday, April 23, 2002 10:44:47 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE08934.672 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 8.667 48.038 -0.000 -0.00142 837.92 ug/L Se-1 45 471733.898 2.783 471733.898 ug/L Cr 52 10029.966 2.595 0.006 0.30267 5.89 ug/L Cr 53 1531.811 5.277 0.002 0.77509 6.46 ug/L Mn 55 236793.654 0.485 0.500 17.66781 2.63 ug/L Ni 60 981.730 2.985 0.002 0.36275 5.91 ug/L Cu 63 37122.017 1.297 0.078 7.59253 1.90 ug/L Cu 65 18172.661 0.644 0.038 7.43714 2.87 ug/L Zn 66 7826.113 1.637 0.075 4.53075 2.16 ug/L Zn 67 1429.127 2.740 0.013 4.42652 4.09 ug/L Zn 68 6453.354 0.704 0.063 . 5.03060 0.34 ug/L > Ge 72 93319.474 0.855 93319.474 ug/L As 75 861.541 2.102 0.009 0.44152 3.15 ug/L Se 77 172.919 8.347 0.001 0.35705 24.02 ug/L Se 82 163.003 2.674 0.001 0.27109 6.27 ug/L Ag 107 135.336 10.032 -0.000 -0.05055 2.82 ug/L Cd 111 896.522 7.409 -0.000 -0.04767 51.23 ug/L Cd 114 142.797 10.028 -0.000 -0.00079 317.52 ug/L > in 115 1250799.930 0.706 1250799.930 ug/L Sb 121 465.017 6.622 0.000 0.04919 6.86 ug/L Sb 123 343.865 4.318 0.000 0.04642 5.61 ug/L Ba 135 41708.878 0.407 0.024 16.51914 2.01 ug/L Ba 137 72043.392 0.479 0.042 16.29514 1.67 ug/L Tb 159 1721144.587 1.596 1721144.587 ug/L Ho 165 1688871.242 1.293 -0.011 ug/L Hg 201 41.667 8.429 -0.000 -0.01156 29.79 ug/L Hg 202 79.668 5.073 -0.000 -0.02088 9.81 ug/L TI 205 803.711 11.583 0.000 0.00624 58.10 ug/L Pb 208 9081.861 1.262 0.004 0.23410 2.62 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 101.588 Cr 52
Sample ID: AE08934 Report Date/Time: Tuesday, April 23, 2002 10:46:40 Page 1
NYC-WTC_000041034
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NYC-WTC_000041034Source: NYC Law Department, mirrored locally
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 21, 2002.
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Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 21, 2002.
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