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← Document results/DEP Box 63/9 March 21, 2002 NEWN AE04030 - AE04512
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Method 200.8 Water Analysis Summary Report, Mar 21, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.

NYC-WTC_000077433–000077558

Folder label: “9 March 21, 2002 NEWN AE04030 - AE04512”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE04379 Sample Date/Time: Thursday, March 21. 2002 10:30:38 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\dataset\newyork city\AE04379.114 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 12.000 38.188 -0.000 -0.00876 142.63 ug/L |> Sc-1 45 585941.820 0.929 585941.820 ug/L Cr 52 10668.697 0.424 0.001 0.06986 18.71 ug/L I Cr 53 1902.219 7.167 0.002 0.88979 13.71 ug/L I Mn 55 314107.093 0.202 0.535 18.80443 1.13 ug/L 1 Ni 60 1148.084 2.667 0.001 0.28220 3.42 ug/L I Cu 63 6479.040 1.007 0.010 0.90878 1.33 ug/L L Cu 65 3019.532 0.119 0.005 0.85099 0.93 ug/L r Zn 66 2756.112 3.493 -0.017 -0.96071 4.17 ug/L Zn 67 731.703 3.088 -0.000 -0.07618 100.44 ug/L I Zn 68 2748.109 0.956 -0.005 -0.37075 3.94 ug/L l> Ge 72 111423.162 1.048 111423.162 ug/L I As 75 543.948 21.789 0.005 0.26617 19.68 ug/L I Se 77 252.339 4.644 0.001 0.35375 14.27 ug/L L Se 82 163.670 10.482 0.000 0.06673 104.19 ug/L Y 89 1443605.823 1.743 -89118.457 ug/L r Ag 107 250.339 11.993 -0.001 -0.06270 3.65 ug/L I Cd 111 1160.545 4.109 -0.000 -0.00955 174.66 ug/L I Cd 114 222.081 18.697 0.000 0.01456 34.19 ug/L |> In 115 1707012.213 0.926 1707012.213 ug/L I Sb 121 588.692 3.189 0.000 0.04686 2.66 ug/L L Sb 123 445.447 4.018 0.000 0.04607 4.79 ug/L r Ba 135 49652.054 0.478 0.020 13.07212 0.96 ug/L I Ba 137 86709.089 0.496 0.035 13.04427 1.40 ug/L i> Tb 159 2466052.979 0.954 2466052.979 ug/L 1 Ho 165 2580450.390 1.120 -0.001 ug/L I Tl 205 487.685 4.999 -0.000 -0.00234 29.52 ug/L L Pb 208 4677.514 2.759 -0.001 -0.06146 6.05 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 95.664 I Cr 52

Sample ID: AE04379 Report Date/Time: Thursday, March 21, 2002 10:32:28 Page 1

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