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: CCV CAL BK Sample Date/Time: Tuesday, April 23, 2002 11:36:29 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\new york city\CCV CAL BK.679 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 5.000 72.111 -0.000 -0.01225 83.04 ug/L > Se-1 45 489786.047 2.329 489786.047 ug/L Cr 52 6955.398 3.529 -0.002 -0.08389 54.32 ug/L Cr 53 820.045 1.201 0.000 0.05003 35.88 ug/L Mn 55 712.702 4.914 -0.001 -0.02225 9.26 ug/L Ni 60 209.338 11.001 -0.000 -0.00470 267.44 ug/L Cu 63 446.682 4.937 -0.000 -0.00486 90.56 ug/L Cu 65 223.338 9.224 -0.000 -0.01200 52.26 ug/L Zn 66 666.031 4.941 -0.001 -0.08193 20.22 ug/L Zn 67 148.669 10.895 -0.000 -0.08672 66.59 ug/L Zn 68 523.020 10.563 -0.001 -0.07764 54.58 ug/L Ge 72 93479.128 1.222 93479.128 ug/L As 75 71.869 18.789 0.000 0.01009 77.11 ug/L Se 77 122.552 11.329 0.000 0.05274 161.00 ug/L Se 82 104.335 4.824 -0.000 -0.02045 152.02 ug/L Ag 107 146.003 2.055 -0.000 -0.04961 0.50 ug/L Cd 111 889.502 0.793 -0.000 -0.05453 1.64 ug/L Cd 114 89.043 26.491 -0.000 -0.01011 40.04 ug/L In 115 1265354.771 0.637 1265354.771 ug/L Sb 121 49.334 20.505 0.000 0.00025 448.40 ug/L Sb 123 41.989 11.206 0.000 0.00052 126.91 ug/L Ba 135 85.668 10.199 0.000 0.00139 226.34 ug/L Ba 137 127.002 7.874 -0.000 -0.00031 702.03 ug/L Tb 159 1742954.650 0.845 1742954.650 ug/L Ho 165 1722643.270 1.772 -0.003 ug/L Hg 201 53.667 20.944 -0.000 -0.00108 988.28 ug/L Hg 202 112.002 5.855 -0.000 -0.00866 31.82 ug/L n 205 723.370 13.462 0.000 0.00241 178.61 ug/L Pb 208 1701.080 3.311 -0.000 -0.00505 43.25 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff ’ Be 9 > Sc-1 45 105.476 Cr 52
Sample ID: CCV CAL BK Report Date/Time: Tuesday, April 23, 2002 11:38:54 Page 1
NYC-WTC_000041055
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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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Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 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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