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: LRB Sample Date/Time: Tuesday, April 23, 2002 09:51:23 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york citLRB.661 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 7.000 14.286 -0.000 -0.00619 44.89 ug/L > Sc-1 45 472997.065 0.478 472997.065 ug/L Cr 52 7173.234 0.633 -0.001 -0.03167 26.22 ug/L Cr 53 515.686 3.117 -0.000 -0.21970 6.89 ug/L Mn 55 911.055 1.059 -0.000 -0.00560 16.87 ug/L Ni 60 280.341 46.595 0.000 0.03174 192.13 ug/L Cu 63 449.682 7.190 -0.000 -0.00110 587.56 ug/L Cu 65 207.671 1.002 -0.000 -0.01521 8.35 ug/L Zn 66 700.367 2.507 -0.001 -0.04540 22.84 ug/L Zn 67 151.336 15.260 -0.000 -0.06041 139.54 ug/L Zn 68 492.018 0.538 -0.001 -0.09051 1.84 ug/L Ge 72 90592.731 0.667 90592.731 ug/L As 75 53.719 105.241 0.000 0.00093 3405.67 ug/L Se 77 109.843 7.639 -0.000 -0.00258 2133.18 ug/L Se 82 108.335 9.338 0.000 0.01601 301.34 ug/L Ag 107 1804.531 2.864 0.001 0.11926 5.52 ug/L Cd 111 971.449 5.411 -0.000 -0.03011 58.43 ug/L Cd 114 239.318 40.053 0.000 0.01428 109.09 ug/L > In 115 1292643.439 0.787 1292643.439 ug/L Sb 121 60.001 18.559 0.000 0.00136 97.12 ug/L Sb 123 44.359 29.793 0.000 0.00074 261.79 ug/L Ba 135 76.668 10.543 -0.000 -0.00324 84.12 ug/L Ba 137 133.002 3.759 -0.000 -0.00005 2121.26 ug/L > Tb 159 1809170.962 1.142 1809170.962 ug/L Ho 165 1775933.397 1.465 -0.010 ug/L Hg 201 * 93.335 19.056 0.000 0.03176 46.87 ug/L Hg 202 224.672 8.681 0.000 0.03205 20.07 ug/L TI 205 759.040 11.755 0.000 0.00276 /145.55 ug/L Pb 208 1872.760 4.895 -0.000 -0.00174 198.76 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff Be 9 > Sc-1 45 101.860 Cr 52
Sample ID: LRB Report Date/Time: Tuesday, April 23, 2002 09:53:55 Page 1
NYC-WTC_000041001
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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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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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