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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: CCVSTD1 30 PPB Sample Date/Time: Tuesday, January 29, 2002 16:07:26 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 performanceXCCV STD1 30 PPB.039 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 18693.066 3.303 0.024 29.76745 6.06 ug/L i> Se-I 45 769740.601 2.662 769740.601 ug/L I Cr 52 419315.679 5.906 0.531 29.69181 6.66 ug/L I Cr 53 48048.490 2.064 0.062 29.48221 1.44 ug/L I Mn 55 648058.730 1.744 0.841 29.60596 3.42 ug/L Ni 60 100098.836 1.696 0.130 27.99125 4.43 ug/L I Cu 63 239547.522 1.988 0.309 29.05559 1.64 ug/L L Cu 65 116347.509 3.410 0.150 28.47660 6.19 ug/L r Zn 66 77255.785 2.539 0.549 30.11057 2.16 ug/L I Zn 67 13301.528 2.522 0.095 29.77557 3.59 ug/L I Zn 68 55945.850 0.802 0.398 30.04488 1.80 ug/L |> Ge 72 134236.527 0.920 134236.527 ug/L I As 75 77247.429 1.393 0.565 29.93666 2.34 ug/L I Se 77 6817.625 2.690 0.050 30.60265 2.40 ug/L L Se 82 9627.525 1.147 0.067 31.36713 0.67 ug/L r Ag 107 407017.995 0.173 0.244 29.57179 1.55 ug/L l> In 115 1664441.518 1.384 1664441.518 ug/L 1 Sb 121 301292.219 2.228 0.181 29.26648 1.17 ug/L L Sb 123 235727.367 1.812 0.142 29.81505 2.76 ug/L r Ba 135 94526.845 0.309 0.037 28.56611 3.63 ug/L I Ba 137 167740.626 2.404 0.065 29.07382 5.89 ug/L |> Ho 165 2540214.667 3.743 2540214.667 ug/L I Tl 205 1190817.934 4.666 0.469 29.68131 7.64 ug/L L Pb 208 1642865.787 1.034 0.641 30.9999^6^ 2.82 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 91.412 I Cr 52 I Cr 53 I Mn 55 1 Ni 60

Sample ID: CeV STD1 30PPB Report Date/Time: Tuesday, January 29, 2002 16:08:57 Page 1

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