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: LRB Sample Date/Time: Wednesday, May 08, 2002 11:05:27 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\LRB.784 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 10.333 14.783 -0.000 -0.00244 181.02 ug/L Se-1 45 496106.327 2.201 496106.327 ug/L Cr 52 7644.623 1.979 -0.001 -0.02350 62.96 ug/L Cr 53 842.714 2.205 0.000 0.01163 209.89 ug/L Mn 55 6039.733 1.348 -0.002 -0.04221 23.46 ug/L Ni 60 76.334 12.451 -0.000 -0.00731 46.47 ug/L Cu 63 249.673 6.813 -0.000 -0.00015 1551.76 ug/L Cu 65 182.670 7.826 0.000 0.00135 239.60 ug/L Zn 66 839.714 6.212 0.001 0.04644 50.99 ug/L Zn 67 181.337 1.388 0.000 0.03216 36.38 ug/L Zn 68 618.361 3.515 -0.000 -0.00414 412.29 ug/L Ge 72 125704.094 1.048 125704.094 ug/L As 75 11580.783 1.897 0.002 0.10756 61.10 ug/L Se 77 1529.393 1.406 0.000 0.14864 28.79 ug/L Se 82 -88.215 76.980 -0.000 -0.09198 260.26 ug/L Kr 83 4391.771 1.509 -69.701 ug/L Ag 107 829.046 5.438 0.000 0.02612 9.91 ug/L > In 115 1858428.627 0.813 1858428.627 ug/L Sb 121 155.003 7.822 0,000 0.00261 35.82 ug/L Sb 123 117.930 5.371 0.000 0.00141 51.83 ug/L Ba 135 58.334 12.636 0.000 0.00072 273.33 ug/L Ba 137 95.668 10.470 0.000 0.00057 258.81 ug/L > Tb 159 2669651.257 0.740 2669651.257 ug/L Hg 201 161.003 15.602 0.000 0.02032 70.20 ug/L Hg 202 336.676 13.064 0.000 0.01736 65.08 ug/L TI 205 1532.811 1.204 -0.000 -0.00228 18.67 ug/L Pb 208 2857.537 3.525 -0.000 -0.00123 161.61 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff Be 9 > Se-1 45 97.017 Cr 52 Cr 53 Mn 55
Sample ID: LRB Report Date/Time: Wednesday, May 08, 2002 11:07:45 Page 1
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