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← Document results/DEP Box 63/2 March 11, 2002 NEWQ AE03473 - AE03615
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Method 200.8 Water Analysis Summary Report, Mar 11, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 11, 2002.

NYC-WTC_000076883–000076930

Folder label: “2 March 11, 2002 NEWQ AE03473 - AE03615

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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: Monday, March 11, 2002 10:23:41 Sample Type: Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\_NEWQ.mth Dataset File: d:\eIandata\Dataset\NEWQ\NEWQ\Standard 1.002 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 20434.814 1.023 0.033 30.00000 0.48 ug/L l> Sc-1 45 627136.886 0.641 627136.886 ug/L I Cr 52 320133.616 1.329 0.498 30.00000 1.31 ug/L Cr 53 37494.874 0.805 0.059 30.00000 0.73 ug/L I Mn 55 516399.698 0.836 0.822 30.00000 1.47 ug/L I Ni 60 82532.774 0.396 0.130 30.00000 0.25 ug/L 1 Cu 63 186617.186 0.549 0.293 30.00000 1.21 ug/L L Cu 65 89215.524 0.451 0.140 30.00000 0.35 ug/L r Zn 66 66265.294 0.274 0.599 30.00000 1.21 ug/L 1 Zn 67 11523.748 1.281 0.105 30.00000 0.87 ug/L I Zn 68 47359.185 0.924 0.429 30.00000 0.75 ug/L i> Ge 72 99824.098 0.932 99824.098 ug/L I As 75 59847.965 0.363 0.599 30.00000 0.79 ug/L I Se 77 5398.324 2.914 0.053 30.00000 3.34 ug/L L Se 82 7268.311 1.043 0.072 30.00000 1.72 ug/L Y 89 1277549.633 0.404 -35126.574 ug/L r Ag 107 333539.974 0.775 0.243 30.00000 0.92 ug/L i> In 115 1369062.915 1.163 1369062.915 ug/L 1 Sb 121 266114.525 0.790 0.194 30.00000 0.37 ug/L L Sb 123 204788.203 1.327 0.150 30.00000 1.27 ug/L r Ba 135 85209.672 0.763 0.044 30.00000 1.96 ug/L I Ba 137 148116.795 1.242 0.076 30.00000 0.45 ug/L i> Ho 165 1950228.726 1.565 1950228.726 ug/L Tl 205 884506.816 1.396 0.453 30.00000 0.64 ug/L L Pb 208 1206423.091 1.061 0.615 30.00000 1.65 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 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: Standard 1 Report Date/Time: Monday, March 11, 2002 10:25:15 Page 1

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