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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: LFB 50 PPB Sample Date/Time: Tuesday, January 29, 2002 14:09:24 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\LFB 50 PPB.009 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 31652.998 1.260 0.040 48.77169 4.44 ug/L |> Sc-1 45 795685.501 3.273 795685.501 ug/L I Cr 52 705379.630 2.757 0.874 48.84377 5.98 ug/L 1 Cr 53 80706.195 1.680 0.101 48.17559 2.30 ug/L I Mn 55 1114100.363 0.428 1.400 49.28269 3.38 ug/L I Ni 60 175774.558 1.992 0.221 47.62886 4.32 ug/L I Cu 63 411744.824 1.818 0.515 48.47145 2.37 ug/L L Cu 65 204808.107 2.674 0.257 48.66217 5.86 ug/L r Zn Zn 66 67 132295.470 23277.670 2.809 1.919 0.920 0.162 50.46839 50.98727 2.26 2.56 ug/L ug/L I I Zn 68 96366.366 0.568 0.671 50.64903 0.31 ug/L I > Ge 72 139717.885 0.616 139717.885 ug/L I As 75 129715.464 1.346 0.918 48.64266 1.92 ug/L I Se 77 10782.503 3.434 0.076 46.89963 2.87 ug/L L Se 82 14860.621 1.842 0.101 47.61850 1.69 ug/L r Ag 107 709180.980 1.108 0.411 49.78824 0.28 ug/L i> In 115 1722788.615 1.124 1722788.615 ug/L I Sb 121 499531.248 2.301 0.290 46.88137 1.18 ug/L L Sb 123 379288.977 1.741 0.220 46.35162 2.85 ug/L r Ba 135 171493.522 0.705 0.066 51.19348 4.59 ug/L 1 Ba 137 298792.079 1.435 0.114 51.13710 5.64 ug/L i> Ho 165 2592039.951 4.406 2592039.951 ug/L I Tl 205 1907873.928 3.364 0.737 46.61457 6.14 ug/L L Pb 208 2842757.389 0.689 1.092 52.81072^ 4.20 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 94.493 i Cr 52 i Cr 53 I Mn 55 I Ni 60

Sample ID: LFB 50 PPB Report Date/Time: Tuesday, January 29,2002 14:10:56 Page 1

NYC-WTC_000076241

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NYC-WTC_000076241Source: NYC Law Department, mirrored locally

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