NYC-WTC_000077205
Summary of water sample results for metals analysis using Method 200.8 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.
NYC-WTC_000076792–000076881Folder label: “1 March 6, 2002 NEWQ AE03281 - AE03472”

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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: ICV STDS 120 PPB Sample Date/Time: Wednesday, March 06, 2002 13:08:14 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: D:\EIandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\daily performanceMCV STD3 120 PPB.098 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 r Be 9 70342.128 0.359 0.137 121.99235 0.45 ug/L 1> Sc-1 45 514081.030 0.125 514081.030 ug/L Cr 52 1073648.383 0.524 2.075 120.22685 0.41 ug/L Cr 53 128542.368 0.734 0.249 123.06650 0.61 ug/L I Mn 55 1701414.411 3.133 3.308 118.40878 3.01 ug/L 1 Ni 60 289111.674 0.917 0.562 122.01878 0.97 ug/L 1 Cu 63 624665.314 0.916 1.214 119.48227 0.97 ug/L L Cu 65 306345.348 2.201 0.595 119.99997 2.11 ug/L r Zn 66 202452.906 0.830 2.301 119.15700 0.67 ug/L I Zn 67 34071.091 2.392 0.387 116.19582 1.27 ug/L I Zn 68 144546.098 1.819 1.643 118.02085 0.71 ug/L i> Ge 72 87733.561 1.237 87733.561 ug/L I As 75 211484.141 2.037 2.409 118.35103 0.81 ug/L Se 77 19150.012 2.051 0.217 120.05334 0.85 ug/L L Se 82 25338.521 1.413 0.288 117.89698 0.23 ug/L Y 89 1116886.353 0.237 -103634.016 ug/L r Ag 107 1169495.871 1.245 0.956 116.30753 0.94 ug/L I Cd 111 295749.137 1.439 0.244 118.09332 1.19 ug/L 1 Cd 114 698001.626 0.840 0.578 118.49468 0.70 ug/L |> In 115 1207161.560 0.322 1207161.560 ug/L I Sb 121 945368.020 1.361 0.783 118.82989 1.39 ug/L L Sb 123 722456.948 0.357 0.598 117.72386 0.47 ug/L r Ba 135 295899.649 1.722 0.163 118.78929 1.46 ug/L 1 Ba 137 514061.672 0.647 0.283 119.18717 0.61 ug/L i> Tb 159 1817934.279 0.519 1817934.279 ug/L 1 Ho 165 1843263.262 1.269 0.009 ug/L I Tl 205 3328709.030 1.207 1.831 121.62415 0.95 ug/L L Pb 208 4573078.756 0.402 2.511 120.74747 0.88 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 |> Sc-1 45 92.430 I Cr 52
Sample ID: ICV STD3 120 PPB Report Date/Time: Wednesday, March 06, 2002 13:10:11 Page 1
NYC-WTC_000076813
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NYC-WTC_000077205
Summary of water sample results for metals analysis using Method 200.8 conducted on March 15, 2002.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077278
Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077433
Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077357
Summary of water sample results for metals analysis using Method 200.8 conducted on March 19, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077560
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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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053212
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 9, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040976
Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000052963
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 3, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053630
Laboratory analysis results for a Westchester County Department of Labs and Research sample processed on May 15, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000053505
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 15, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000054375
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 24, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000054157
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 22, 2002.
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NYC-WTC_000076791
Administrative record from the Department of Environmental Protection regarding World Trade Center activities on March 6, 2002.
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