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: AE09769 Sample Date/Time: Tuesday, May 14, 2002 11:18:11 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\AE09769.032 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 39.996 0.000 - 0.00829 124.28 ug/L Se-1 45 573485.449 0.511 573485.449 ug/L Cr 52 10733.440 1.040 0.004 0.17103 7.89 ug/L Cr 53 2549.050 3.591 0.003 1.18260 5.36 ug/L Mn 55 298606.090 1.748 0.519 14.45314 1.59 ug/L Ni 60 1381.785 0.703 0.002 0.44292 0.46 ug/L Cu 63 45630.710 1.723 0.079 6.99088 1.92 ug/L Cu 65 22018.520 0.591 0.038 7.04583 0.21 ug/L Zn 66 22994.280 1.812 0.177 10.42997 0.90 ug/L Zn 67 3785.160 3.216 0.029 9.71132 1.63 ug/L Zn 68 17753.833 1.567 0.137 10.80241 0.49 ug/L Ge 72 124361.902 1.669 124361.902 ug/L As 75 6735.214 2.851 0.010 0.46810 25.53 ug/L Se 77 945.085 4.921 0.001 0.55948 46.86 ug/L Se 82 30.969 395.596 0.000 0.16349 269.65 ug/L Kr 83 2228.295 2.441 -276.408 ug/L Ag 107 230.339 8.264 -0.000 -0.00662 22.14 ug/L In 115 1625975.437 0.758 1625975.437 ug/L Sb 121 615.027 0.325 0.000 0.05814 0.53 ug/L Sb 123 497.535 5.984 0.000 0.06126 7.13 ug/L Ba 135 49263.964 1.456 0.018 14.31996 1.60 ug/L Ba 137 86136.678 0.399 0.032 14.23634 0.18 ug/L Tb 159 2672092.083 0.224 2672092.083 ug/L Hg 201 76.001 18.089 0,000 0.01800 46.09 ug/L Hg 202 155.670 5.613 0.000 0.01586 14.41 ug/L TI 205 1001.732 7.672 0.000 0.00124 153.59 ug/L Pb 208 19822.643 2.166 0.006 0.33903 2.47 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 81.380 Cr 52 Cr 53 Mn 55
Sample ID: AE09769 Report Date/Time: Tuesday, May 14, 2002 11:19:51 Page 1
NYC-WTC_000053452
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