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← Document results/DEP Box 63/6 March 15, 2002 NEWN AE03247 - AE03386
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Method 200.8 Water Analysis Summary Report, Mar 15, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 15, 2002.

NYC-WTC_000077205–000077276

Folder label: “6 March 15, 2002 NEWN AE03247 - AE03386

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE03247 Sample Date/Time: Friday, March 15, 2002 09:58:43 Sample Type: Spike -1 Sample Description: MSD Number of Replicates: 3 Batch ID: Method File: d:\eIandata\Method\NYC.mth Dataset File: d:\eIandata\Dataset\daiIy performance\AE03247.149 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 28477.151 0.571 0.058 51.51431 2.74 ug/L 1> Sc-1 45 493972.556 2.172 493972.556 ug/L Cr 52 398055.966 2.854 0.791 48.23635 0.74 ug/L Cr 53 46538.951 0.414 0.093 48.46355 1.83 ug/L 1 Mn 55 925088.438 1.839 1.872 70.45303 0.65 ug/L I Ni 60 98183.045 1.245 0.198 47.92024 1.47 ug/L I Cu 63 222148.710 0.380 0.449 48.38406 2.51 ug/L L Cu 65 108907.101 2.307 0.220 48.71944 0.97 ug/L r Zn 66 80680.244 0.668 0.988 51.76059 1.08 ug/L Zn 67 13807.951 1.454 0.169 51.31739 0.16 ug/L Zn 68 57957.093 1.374 0.710 51.59855 1.09 ug/L Ge 72 78363.128 1.569 78363.128 ug/L I As 75 79815.351 1.168 1.018 50.33605 0.59 ug/L Se 77 7746.044 2.511 0.098 54.49441 3.11 ug/L L Se 82 10191.812 1.139 0.129 53.56261 1.02 ug/L Y 89 985065.833 1.026 -41457.675 ug/L r Ag 107 395971.749 1.591 0.391 47.66673 1.33 ug/L I Cd 111 105778.682 1.225 0.104 50.38214 0.84 ug/L I Cd 114 248942.311 1.560 0.246 50.63372 1.36 ug/L l> In 115 1012661.881 0.388 1012661.881 ug/L Sb 121 342509.337 0.440 0.338 51.71184 0.40 ug/L L Sb 123 264038.348 0.292 0.261 51.65295 0.30 ug/L r Ba 135 133289.401 0.928 0.091 62.36501 0.81 ug/L I Ba 137 232245.253 1.554 0.159 62.59286 1.33 ug/L l> Tb 159 1461803.853 1.141 1461803.853 ug/L I Ho 165 1457065.325 0.564 -0.014 ug/L I Tl 205 1016441.147 2.383 0.695 46.88427 1.69 ug/L L Pb 208 1387374.544 1.359 0.945 46.19673 1.21 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 103.037 |> Sc-1 45 95.146 I Cr 52 96.596

Sample ID: AE03247 Report Date/Time: Friday, March 15, 2002 10:00:33 Page 1

NYC-WTC_000077238

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NYC-WTC_000077238Source: NYC Law Department, mirrored locally

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