NYC-WTC_000076489
Summary of water sample results for metals analysis using Method 200.8 conducted on February 6, 2002.
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Method 200.8 Water Analysis Summary Report, Feb 8, 2002
Machine-extracted title · confidence 95%Summary of water sample results for metals analysis using Method 200.8 conducted on February 8, 2002.
NYC-WTC_000076577–000076630Folder label: “NEWQ Feb 8, 2002 AE02145 - AE02788”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: QCS 50 PPB Sample Date/Time: Friday, February 08, 2002 09:25:02 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWE.mth Dataset File: 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 30808.424 0.482 0.044 51.99170 0.53 ug/L |> Sc-1 45 700156.836 0.836 700156.836 ug/L 1 Cr 52 645368.689 0.594 0.922 52.11539 0.50 ug/L I Cr 53 75529.257 1.490 0.108 51.02445 2.17 ug/L I Mn 55 1008989.784 0.240 1.441 49.38278 0.69 ug/L I Ni 60 157048.856 0.706 0.224 50.60757 1.24 ug/L 1 Cu 63 352262.431 0.569 0.503 49.12608 1.38 ug/L L Cu 65 173024.481 0.756 0.247 49.33426 1.36 ug/L r Zn 66 115167.086 0.949 0.956 52.30294 0.67 ug/L I Zn 67 20172.225 1.019 0.167 52.28380 1.11 ug/L I Zn 68 83627.048 0.281 0.694 52.54540 0.51 ug/L i> Ge 72 120479.295 0.516 120479.295 ug/L 1 As 75 113667.666 1.479 0.943 50.22478 1.11 ug/L L Se 77 10051.989 1.144 0.083 51.85651 1.11 ug/L r Ag 107 593894.413 0.855 0.409 49.94597 0.96 ug/L I Cd 111 149715.275 0.806 \V' 0.103 52.32249 0.54 ug/L Cd 114 354444.266 1.026 0.244 51.41456 0.16 ug/L |> In 115 1450498.033 1.172 -^1450498.033 ug/L I Sb 121 456635.282 0.370 0.315 49.42839 0.86 ug/L L Sb 123 354933.517 1.124 0.245 49.39419 0.20 ug/L r Ba 135 139984.610 0.601 0.058 47.01221 0.49 ug/L Ba 137 244969.847 0.611 0.102 46.92568 0.31 ug/L |> Ho 165 2397918.150 0.734 VC —2397918.150 ug/L 1 Tl 205 1934634.829 0.839 0.807 49.02574 1.21 ug/L L Pb 208 2402838.030 0.469 1.002 47.42946 0.80 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 I Cr 52 I Cr 53 I Mn 55 Ni 60
Sample ID: QCS 50PPB Report Date/Time: Friday, February 08, 2002 09:26:45 Page 1
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 11, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 8, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 5, 2002.
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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 28, 2002.
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