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← Document results/DEP Box 63/1 March 6, 2002 NEWQ AE03281 - AE03472
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Method 200.8 Water Analysis Summary Report, Mar 6, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 6, 2002.

NYC-WTC_000076792–000076881

Folder label: “1 March 6, 2002 NEWQ AE03281 - AE03472

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: ICV STD2 60 PPB Sample Date/TIme: Wednesday, March 06, 2002 13:04:30 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: D:\Elandata\Method\NYC.mth Dataset File: d:\elandata\Dataset\daily performanceMCV STD2 60 PPB.097 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 Se-I Be 9 34752.319 1.323 0.069 61.18495 0.83 ug/L I: 45 506334.415 1.036 506334.415 ug/L I Cr 52 529180.488 0.945 1.032 59.78129 1.70 ug/L 1 Cr 53 64774.624 1.436 0.127 62.82456 2.17 ug/L 1 Mn 55 887371.379 0.827 1.751 62.67860 0.80 ug/L I Ni 60 143272.963 2.259 0.283 61.36028 2.18 ug/L Cu 63 320780.907 0.232 0.632 62.24238 0.81 ug/L L Cu 65 153684.350 0.330 0.303 61.06728 1.07 ug/L r Zn 66 101607.734 1.185 1.153 59.73034 0.80 ug/L I Zn 67 17461.930 0.998 0.198 59.48135 1.96 ug/L I Zn 68 72181.164 1.070 0.819 58.88055 2.36 ug/L |> Ge 72 87579.115 1.664 87579.115 ug/L 1 As 75 106492.635 0.934 1.215 59.69134 2.58 ug/L 1 Se 77 9567.462 1.582 0.108 59.78306 2.45 ug/L L Se 82 13011.435 0.943 0.147 60.41381 2.64 ug/L Y 89 1114671.219 0.914 -105849.150 ug/L r Ag 107 612473.921 1.219 0.494 60.05370 0.82 ug/L I Cd 111 151244.983 0.815 0.124 60.10725 1.04 ug/L I Cd 114 352886.468 0.528 0.292 59.78046 1.28 ug/L i> In 115 1209791.531 1.425 1209791.531 ug/L I Sb 121 483292.960 0.330 0.399 60.61846 1.12 ug/L L Sb 123 378495.258 0.235 0.313 61.54516 1.43 ug/L r Ba 135 148447.367 0.609 0.082 59.75886 0.75 ug/L I Ba 137 261648.159 0.422 0.144 60.83083 0.86 ug/L i> Tb 159 1812038.118 1.277 1812038.118 ug/L 1 Ho 165 1849292.036 0.738 0.015 ug/L 1 Tl 205 1688880.913 0.595 0.932 61.91253 0.99 ug/L L Pb 208 2292438.190 1.032 1.261 60.62025 0.26 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 91.037 I Cr 52

Sample ID: ICV STD2 60 PPB Report Date/TIme: Wednesday, March 06, 2002 13:06:27 Page 1

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