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← Document results/DEP Box 63/5 March 13, 2002 NEWQ AE03914 - AE04844
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Method 200.8 Water Analysis Summary Report, Mar 13, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 13, 2002.

NYC-WTC_000077030–000077203

Folder label: “5 March 13, 2002 NEWQ AE03914 - AE04844”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CeV CALBK Sample Date/Time: Wednesday, March 13, 2002 14:46:59 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\CCV CAL BK.153 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 6.667 60.622 0.000 0.00260 271.16 ug/L 1> 45 512558.993 1.409 512558.993 ug/L I Cr 52 6804.949 2.779 -0.001 -0.05169 22.70 ug/L Cr 53 899.391 35.311 0.001 0.42571 79.72 ug/L Mn 55 992.397 1.818 -0.000 -0.00742 31.93 ug/L I Ni 60 311.342 1.216 -0.000 -0.02730 9.95 ug/L 1 Cu 63 2241.966 2.656 0.000 0.02580 70.82 ug/L L Cu 65 1114.413 4.758 0.000 0.02682 76.59 ug/L r Zn 66 5337.286 1.024 0.001 0.05074 90.15 ug/L I Zn 67 858.382 3.265 0.001 0.16493 48.34 ug/L I Zn 68 3744.475 2.630 0.002 0.12305 43.71 ug/L |> Ge 72 79257.816 1.098 79257.816 ug/L I As 75 56.100 46.148 0.000 0.01235 138.26 ug/L 1 Se 77 102.668 15.163 0.000 0.09717 122.50 ug/L L Se 82 91.335 7.921 0.000 0.06913 59.88 ug/L Y 89 1019320.187 2.514 -14188.636 ug/L r Ag 107 246.006 0.813 -0.000 -0.03900 0.89 ug/L l> In 115 1061256.893 0.960 1061256.893 ug/L I Sb 121 61.001 7.146 0.000 0.00112 48.53 ug/L L Sb 123 45.486 16.227 0.000 0.00167 87.67 ug/L r Ba 135 298.008 3.076 0.000 0.01535 16.68 ug/L I Ba 137 506.353 3.976 0.000 0.02102 27.28 ug/L |> Ho 165 1529024.543 1.164 1529024.543 ug/L 1 Tl 205 215.338 2.681 -0.000 -0.00241 12.81 ug/L L Pb 208 5052.264 1.520 0.000 0.00471 63.36 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 i> Se-I 45 97.080 Cr 52 1 Cr 53 I Mn 55 Ni 60

Sample ID: CeV CALBK Report Date/Time: Wednesday, March 13,2002 14:48:34 Page 1

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