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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: CCV CAL BK Sample Date/Time: Wednesday, March 13, 2002 15:42:44 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\CCV CAL BK.170 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 6.333 18.232 0.000 0.00233 95.30 ug/L |> Sc-1 45 499269.746 1.578 499269.746 ug/L I Cr 52 6651.166 1.976 -0.001 -0.04874 29.45 ug/L Cr 53 778.041 6.492 0.001 0.32004 18.03 ug/L 1 Mn 55 989.397 1.921 -0.000 -0.00571 18.12 ug/L I Ni 60 293.008 4.024 -0.000 -0.03232 19.19 ug/L Cu 63 2167.280 1.466 0.000 0.02212 63.86 ug/L L Cu 65 1054.072 2.055 0.000 0.01273 125.10 ug/L r Zn 66 5095.479 1.473 0.000 0.02383 362.12 ug/L Zn 67 835.713 0.249 0.001 0.20363 13.70 ug/L I Zn 68 3701.791 1.084 0.003 0.21886 16.47 ug/L l> Ge 72 76252.912 1.069 76252.912 ug/L I As 75 52.317 128.605 0.000 0.01117 402.72 ug/L I Se 77 94.001 5.629 0.000 0.06093 65.74 ug/L L Se 82 92.335 25.591 0.000 0.09414 141.57 ug/L Y 89 991272.389 1.231 -42236.434 ug/L r Ag 107 264.340 5.024 -0.000 -0.03579 4.31 ug/L |> In 115 1024483.222 0.966 1024483.222 ug/L I Sb 121 72.001 26.607 0.000 0.00309 92.80 ug/L L Sb 123 68.450 5.289 0.000 0.00645 11.48 ug/L r Ba 135 285.007 2.301 0.000 0.01381 25.33 ug/L I Ba 137 506.353 5.467 0.000 0.02544 33.49 ug/L 1> Ho 165 1479589.504 0.815 1479589.504 ug/L I Tl 205 190.337 5.618 -0.000 -0.00327 13.75 ug/L L Pb 208 4956.579 2.066 0.000 0.00703 37.95 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 1> Sc-1 45 94.563 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: CeV CALBK Report Date/Time: Wednesday, March 13, 2002 15:44:19 Page 1

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