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← Document results/DEP Box 63/9 March 21, 2002 NEWN AE04030 - AE04512
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Method 200.8 Water Analysis Summary Report, Mar 21, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.

NYC-WTC_000077433–000077558

Folder label: “9 March 21, 2002 NEWN AE04030 - AE04512”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE04387 Sample Date/Time: Thursday, March 21, 2002 11:18:39 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\dataset\new york city\AE04387.126 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 7.333 56.773 -0.000 -0.02026 57.43 ug/L i> Sc-1 45 557824.461 1.354 557824.461 ug/L 1 Cr 52 10593.275 1.009 0.002 0.11296 12.00 ug/L Cr 53 3126.903 3.825 0.004 1.99500 5.31 ug/L I Mn 55 976896.327 0.194 1.750 61.52733 1.37 ug/L I Ni 60 3250.614 2.988 0.005 1.05250 3.76 ug/L I Cu 63 7860.476 0.734 0.013 1.17731 1.30 ug/L L Cu 65 3448.022 2.285 0.006 1.03409 1.02 ug/L r Zn 66 3028.868 2.000 -0.012 -0.67160 2.00 ug/L I Zn 67 1024.735 1.903 0.003 1.04610 8.74 ug/L I Zn 68 3739.140 0.208 0.007 0.56462 8.46 ug/L |> Ge 72 101771.252 1.536 101771.252 ug/L I As 75 614.152 4.316 0.007 0.32241 5.22 ug/L I Se 77 447.349 7.049 0.O03 1.55547 13.42 ug/L L Se 82 162.670 10.830 0.000 0.11879 50.90 ug/L Y 89 1370121.173 1.504 -162603.107 ug/L r Ag 107 249.339 7.863 -0.001 -0.06151 2.22 ug/L I Cd 111 1025.903 3.711 -0.000 -0.02735 48.35 ug/L I Cd 114 155.283 19.515 0.000 0.00770 55.14 ug/L i> In 115 1591648.170 1.185 1591648.170 ug/L I Sb 121 716.702 7.459 0.000 0.06329 7.08 ug/L L Sb 123 567.249 3.600 0.000 0.06545 2.71 ug/L r Ba 135 105317.050 1.871 0.044 28.48461 1.98 ug/L Ba 137 183193.010 1.155 0.076 28.31142 0.92 ug/L |> Tb 159 2411483.229 0.264 2411483.229 ug/L I Ho 165 2497384.474 0.258 -0.011 ug/L I Tl 205 396.013 3.813 -0.000 -0.00488 9.27 ug/L L Pb 208 5019.593 1.010 -0.001 -0.05159 1.63 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 91.074 I Cr 52

Sample ID: AE04387 Report Date/Time; Thursday, March 21, 2002 11:20:29 Page 1

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NYC-WTC_000077535Source: NYC Law Department, mirrored locally

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