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← Document results/DEP Box 63/NEWQ Jan 24, 2002 AE01436 - AE01693
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Method 200.8 Water Analysis Summary Report, Jan 24, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 24, 2002.

NYC-WTC_000076077–000076186

Folder label: “NEWQ Jan 24, 2002 AE01436 - AE01693”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AE01687 Sample Date/Time: Thursday, January 24, 2002 14:59:38 Sample Type: Spike -1 Sample Description: Number of Replicates: 3 Aril Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daily performance\AE01687,2552 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 31213.813 1.359 0.043 53.02765 1.87 ug/L i> Se-I 45 724867.788 1.640 724867.788 ug/L Cr 52 659850.662 0.561 0.895 49.35247 1.40 ug/L Cr 53 76398.114 0.773 0.104 50.35413 2.43 ug/L I Mn 55 1590264.930 1.213 2.193 77.22994 1.55 ug/L I Ni 60 163296.738 1.524 0.224 48.93489 3.17 ug/L I Cu 63 382095.296 1.155 0.524 49.97655 1.76 ug/L L Cu 65 187016.642 0.758 0.256 49.73409 2.31 ug/L r Zn 66 135644.568 1.098 1.036 51.03697 1.45 ug/L I Zn 67 23350.187 1.582 0.178 50.39971 2.25 ug/L I Zn 68 97362.720 2.134 0.744 50.71667 2.18 ug/L i> Ge 72 129242.197 0.775 129242.197 ug/L I As 75 140082.926 2.498 1.022 53.90958 2.65 ug/L Se 77 12551.785 0.774 0.096 57.01957 0.63 ug/L L Se 82 19090.890 2.475 0.124 57.34539 3.14 ug/L r Ag 107 609353.384 1.541 0.392 47.54484 2.79 ug/L |> In 115 1555746.479 1.300 1555746.479 ug/L I Sb 121 517046.539 1.158 0.332 53.86419 2.40 ug/L L Sb 123 402316.313 0.273 0.259 54.17906 1.04 ug/L r Ba 135 191855.535 1.530 0.076 60.85560 1.45 ug/L Ba 137 339273.242 0.958 0.134 61.30278 1.03 ug/L 1> Ho 165 2523548.505 1.004 2523548.505 ug/L I Tl 205 1904360.595 2.053 0.754 46.27637 1.35 ug/L L Pb 208 2598833.344 1.113 1.027 47.27231 2.05 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 106.059 1> Sc-1 45 97.039 I Cr 52 98.138 I Cr 53 100.030 I Mn 55 102.777 Ni 60 97.639

Sample ID: AE01687 Report Date/Time: Thursday, January 24,2002 15:01:09 Page 1

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