NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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ICPMS daily performance check report, May 3, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
NYC-WTC_000052963–000053092Folder 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: CCV STD2 60 AND 5 Hg Sample Date/Time: Friday, May 03, 2002 14:09:06 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\new york city\CCV STD2 60 AND 5 Hg.739 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 27790.045 2.867 0.054 56.22927 3.91 ug/L > Se-1 45 513587.755 1.138 513587.755 ug/L Cr 52 610471.590 4.902 1.173 57.32711 6.15 ug/L Cr 53 72837.494 2.711 0.140 58.38725 2.35 ug/L Mn 55 1026238.643 2.624 1.994 59.63862 3.71 ug/L Ni 60 132168.186 0.838 0.257 54.76325 1.85 ug/L Cu 63 311056.430 0.939 0.605 61.12010 1.39 ug/L Cu 65 146941.910 3.116 0.286 57.13511 4.27 ug/L Zn 66 99364.136 1.418 0.974 57.42885 1.85 ug/L Zn 67 17894.785 3.041 0.175 57.33440 2.55 ug/L Zn 68 71471.922 1.138 0.700 55.34775 1.34 ug/L > Ge 72 100804.500 0.862 100804.500 ug/L As 75 122654.737 1.992 1.140 56.44320 1.25 ug/L Se 77 11905.898 1.666 0.108 59.75827 2.18 ug/L Se 82 15319.053 1.952 0.123 57.46765 3.08 ug/L Ag 107 595678.072 1.490 0.489 61.75482 1.97 ug/L Cd 111 150066.395 1.203 0.123 59.49874 3.10 ug/L Cd 114 365541.356 0.935 0.300 63.21527 3.09 ug/L > In 115 1218529.375 2.546 1218529.375 ug/L Sb 121 512920.083 2.522 0.421 62.73803 0.42 ug/L Sb 123 380213.314 0.659 0.312 61.30959 2.19 ug/L Ba 135 142375.997 2.183 0.081 56.27127 1.07 ug/L Ba 137 250069.560 1.248 0.143 58.46448 3.23 ug/L Ho 165 1717329.561 0.422 0.032 ug/L Tb 159 1748186.938 3.018 1748186.938 ug/L Hg 201 6139.134 1.727 0.003 5.10913 4.26 ug/L Hg 202 13469.441 1.879 0.008 4.86405 3.71 ug/L TI 205 1504699.741 2.170 0.861 61.93990 5.02 ug/L Pb 208 2104888.148 1.952 1.203 61.28750 1.56 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 83.796 Cr 52
Sample ID: CCV STD2 60 AND 5 Hg Report Date/Time: Friday, May 03, 2002 14:11:36 Page 1
NYC-WTC_000053039
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