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: AE08936 Sample Date/Time: Tuesday, April 23, 2002 10:52:01 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\AE08936.674 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 6.667 17.321 -0.000 -0.00789 39.35 ug/L > Se-1 45 492696.891 0.318 492696.891 ug/L Cr 52 9484.040 1.036 0.004 0.19222 6.82 ug/L Cr 53 1532.478 4.908 0.002 0.71257 10.52 ug/L Mn 55 254164.296 1.876 0.514 18.14983 1.63 ug/L Ni 60 966.061 4.315 0.002 0.33567 5.23 ug/L Cu 63 55332.448 1.169 0.111 10.87203 0.87 ug/L Cu 65 27303.564 2.568 0.055 10.73686 2.31 ug/L Zn 66 4912.376 0.856 0.043 2.58234 1.41 ug/L Zn 67 1036.070 6.265 0.009 2.95863 7.95 ug/L Zn 68 4336.411 1.287 0.039 3.12293 1.17 ug/L Ge 72 95482.465 1.085 95482.465 ug/L As 75 880.989 3.569 0.009 0.44132 4.96 ug/L Se 77 199.906 0.450 0.001 0.49236 1.91 ug/L Se 82 158.003 10.534 0.000 0.22910 37.84 ug/L Ag 107 91.668 2.271 -0.000 -0.05543 0.41 ug/L Cd 111 928.050 2.587 -0.000 -0.04547 22.13 ug/L Cd 114 142.332 9.270 -0.000 -0.00157 127.38 ug/L > In 115 1287537.884 2.100 1287537.884 ug/L Sb 121 477.351 2.308 0.000 0.04908 4.93 ug/L Sb 123 349.617 8.017 0.000 0.04582 10.84 ug/L Ba 135 41084.382 1.390 0.023 15.66487 1.56 ug/L Ba 137 72059.865 0.841 0.040 15.69201 0.88 ug/L > Tb 159 1787451.331 1.675 1787451.331 ug/L Ho 165 1748855.021 1.682 -0.013 ug/L Hg 201 40.334 18.609 -0.000 -0.01412 50.54 ug/L Hg 202 78.001 6.662 -0.000 -0.02270 7.95 ug/L n 205 731.704 7.776 . 0.000 0.00197 112.00 ug/L Pb 208 24989.298 0.961 0.013 0.71801 0.94 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ' Be 9 > Sc-1 45 106.103 Cr 52
Sample ID: AE08936 Report Date/Time: Tuesday, April 23,2002 10:53:54 Page 1
NYC-WTC_000041040
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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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