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← Document results/DEP Box 63/5 March 13, 2002 NEWQ AE03914 - AE04844
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Method 200.8 Water Analysis Summary Report, Mar 13, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 13, 2002.

NYC-WTC_000077030–000077203

Folder label: “5 March 13, 2002 NEWQ AE03914 - AE04844

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: Standard 1 Sample Date/Time: Wednesday, March 13, 2002 10:20:34 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\Standard 1.086 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 17864.049 1.464 0.034 29.78713 1.40 ug/L i> Se-I 45 528308.904 1.396 528308.904 ug/L I Cr 52 264504.419 0.432 0.487 29.83265 1.02 ug/L I Cr 53 30419.789 1.561 0.057 29.45495 0.72 ug/L I Mn 55 416321.991 1.587 0.786 29.66902 0.89 ug/L Ni 60 64855.193 1.349 0.122 29.67202 0.85 ug/L I Cu 63 143868.075 1.615 0.268 29.91477 1.96 ug/L L Cu 65 70198.698 0.728 0.131 29.72289 2.14 ug/L r Zn Zn 66 67 52162.765 9118.663 1.446 2.048 0.586 0.104 31.11815 0.90 ug/L 31.42783 1.41 ug/L I Zn 68 37749.926 0.298 0.427 31.33451 2.00 ug/L |> Ge 72 79922.294 1.503 79922.294 ug/L I As 75 47297.868 0.221 0.591 30.16793 1.34 ug/L I Se 77 4350.752 2.934 0.053 29.81596 1.52 ug/L L Se 82 5730.196 1.228 0.071 30.16910 1.90 ug/L Y 89 1025633.685 0.226 -7875.138 ug/L r Ag 107 254737.567 0.272 0.242 29.81478 1.21 ug/L i> In 115 1050856.661 0.931 1050856.661 ug/L Sb 121 204782.494 0.348 0.195 30.02014 0.90 ug/L L Sb 123 156941.015 0.083 0.149 29.74897 1.00 ug/L r Ba 135 64789.382 1.082 0.044 30.90918 1.24 ug/L I Ba 137 112725.413 1.001 0.076 30.78415 1.05 ug/L i> Ho 165 1474134.217 0.169 1474134.217 ug/L I Tl 205 647084.235 0.960 0.439 30.05525 1.00 ug/L L Pb 208 888127.439 0.565 0.599 29.43357 0.43 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 i> Sc-1 45 I Cr 52 Cr 53 I Mn 55 I Ni 60

Sample ID: Standard 1 Report Date/Time: Wednesday. March 13, 2002 10:22:09 Page 1

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