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← Document results/DEP Box 63/NEWQ January 29, 2002 AE01796 - AE01965
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Method 200.8 Water Analysis Summary Report, Jan 29, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 29, 2002.

NYC-WTC_000076227–000076304

Folder label: “NEWQ January 29, 2002 AE01796 - AE01965

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: CCV STD2 60 PPB Sample Date/Time: Tuesday, January 29, 2002 15:19:42 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daily performance\CCV STD2 60 PPB.025 Sample Prep Volume (mL): Initial Sample Quantity (mg): 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 36808.741 1.040 0.049 59.67058 3.59 ug/L i> Sc-1 45 756097.850 2.681 756097.850 ug/L I Cr 52 809648.338 2.082 1.058 59.13239 4.67 ug/L Cr 53 92941.875 2.920 0.122 58.44394 0.63 ug/L Mn 55 1292856.300 1.549 1.710 60.19672 4.15 ug/L 1 Ni 60 204006.872 1.220 0.269 58.17670 3.02 ug/L I Cu 63 467848.326 1.111 0.617 57.99816 2.10 ug/L L Cu 65 233271.125 3.645 0.308 58.36032 6.15 ug/L r Zn 66 150388.680 3.155 1.095 60.01925 2.95 ug/L I Zn 67 26533.278 2.437 0.193 60.78519 2.98 ug/L 1 Zn 68 109661.600 1.209 0.799 60.29066 0.81 ug/L I> Ge 72 134151.584 0.554 134151.584 ug/L As 75 151265.177 1.257 1.117 59.19338 0.80 ug/L I Se 77 13263.807 2.812 0.098 60.30771 2.50 ug/L L Se 82 17863.722 2.829 0.128 60.18899 2.58 ug/L r Ag 107 819962.369 2.449 0.493 59.62450 2.62 ug/L i> In 115 1663465.030 0.277 1663465.030 ug/L Sb 121 625728.775 2.683 0.376 60.82843 2.84 ug/L L Sb 123 477234.726 1.989 0.287 60.39179 2.15 ug/L r Ba 135 193380.163 0.955 0.074 57.41887 3.11 ug/L I Ba 137 337838.859 1.257 0.129 57.49969 3.40 ug/L |> Ho 165 2606786.227 3.159 2606786.227 ug/L I T1 205 2442460.832 5.690 0.937 59.27397 5.50 ug/L L Pb 208 3111256.056 1.592 1.188 57.45454 2.49 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 89.792 I Cr 52 I Cr 53 I Mn 55 Ni 60

Sample ID: CCV STD2 60 PPB Report Date/Time: Tuesday, January 29, 2002 15:21:14 Page 1

NYC-WTC_000076273

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NYC-WTC_000076273Source: NYC Law Department, mirrored locally

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