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← Document results/DEP Box 63/1 March 6, 2002 NEWQ AE03281 - AE03472
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Method 200.8 Water Analysis Summary Report, Mar 6, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.

NYC-WTC_000076792–000076881

Folder 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: CCV STDS 120 PPB Sample Date/Time: Wednesday, March 06,2002 15:02:46 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: D:\Elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\daily performance\CCV STDS 120 PPB.120 Aliquot Volume (mL): Diluted To Volume (mL):

Concentration Results Anaiyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit r Be 9 68473.937 0.835 0.136 120.90166 2.03 ug/L I: Se-I 45 505045.787 1.684 505045.787 ug/L I Cr 52 1001177.318 1.108 1.970 114.11425 2.83 ug/L 1 Cr 53 123564.770 1.504 0.244 120.42200 1.42 ug/L Mn 55 1662092.895 0.532 3.290 117.77367 2.23 ug/L I Ni 60 270166.689 1.995 0.535 116.05616 0.62 ug/L 1 Cu 63 605414.706 2.789 1.197 117.85629 1.26 ug/L L Cu 65 288612.937 1.844 0.571 115.11887 3.56 ug/L r Zn 66 194731.327 1.274 2.280 118.10527 2.13 ug/L I Zn 67 33791.694 0.822 0.396 118.79709 2.71 ug/L I Zn 68 139530.090 1.104 1.634 117.43264 3.22 ug/L |> Ge 72 85158.676 2.478 85158.676 ug/L As 75 203244.193 1.694 2.387 117.24621 3.47 ug/L Se 77 18137.926 1.149 0.212 117.17549 2.12 ug/L L Se 82 24710.458 1.705 0.289 118.52820 3.91 ug/L Y 89 1091993.804 0.577 -128526.564 ug/L r Ag 107 1121724.661 0.256 0.947 115.17608 2.61 ug/L I Cd 111 289268.154 0.883 0.247 119.28315 3.21 ug/L I Cd 114 672473.594 1.709 0.575 117.84580 1.14 ug/L l> In 115 1169670.256 2.841 1169670.256 ug/L Sb 121 902465.123 1.941 0.772 117.09214 0.90 ug/L L Sb 123 708228.512 1.002 0.606 119.14923 2.09 ug/L r Ba 135 281934.811 1.889 0.163 118.87947 1.40 ug/L I Ba 137 499833.544 1.321 0.289 121.73041 1.71 ug/L i> Tb 159 1730815.945 0.943 1730815.945 ug/L I Ho 165 1751835.129 2.291 0.007 ug/L I Tl 205 3255859.909 0.996 1.881 124.95546 1.03 ug/L L Pb 208 4381821.549 1.192 2.527 121.51734 0.41 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 90.806 I Cr 52

Sample ID: CCV STDS 120 PPB Report Date/Time: Wednesday, March 06, 2002 15:04:43 Page 1

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