Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 21, 2002.
NYC-WTC_000077560–000077619Folder label: “10 March 21, 2002 NEWN AE04513 - AE04803”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: LFB 50 PPB Sample Date/Time: Thursday, March 21, 2002 13:17:22 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\dataset\new york city\LFB 50 PPB. 141 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 17311.643 1.420 0.033 50.89037 1.91 ug/L i> Sc-1 45 518086.074 0.592 518086.074 ug/L I Cr 52 490887.033 1.422 0.931 50.21025 1.66 ug/L 1 Cr 53 57136.251 1.516 0.109 50.01026 2.11 ug/L 1 Mn 55 744964.756 1.584 1.437 50.28168 2.17 ug/L Ni 60 131176.371 1.373 0.253 50.64636 1.67 ug/L I Cu 63 301066.902 1.663 0.580 50.60900 2.23 ug/L L Cu 65 145130.150 1.144 0.280 50.42638 1.72 ug/L r Zn 66 90484.031 1.373 0.907 51.23088 0.97 ug/L I Zn 67 15863.321 1.002 0.159 51.67747 0.73 ug/L 1 Zn 68 65620.325 1.248 0.658 51.01601 1.73 ug/L i> Ge 72 95417.427 0.604 95417.427 ug/L I As 75 100124.693 0.925 1.050 51.49212 1.26 ug/L I Se 77 8845.724 2.021 0.091 51.22420 2.62 ug/L L Se 82 11785.753 0.305 0.122 51.20572 0.83 ug/L Y 89 1300356.849 1.966 -32552.308 ug/L r Ag 107 628778.789 2.010 0.420 51.63661 2.97 ug/L I Cd 111 154267.889 0.486 0.103 52.02753 1.39 ug/L Cd 114 361027.214 1.407 0.242 51.52521 2.35 ug/L |> In 115 1492077.835 0.964 1492077.835 ug/L Sb 121 484320.642 1.028 0.324 51.02581 1.71 ug/L L Sb 123 371009.731 1.297 0.248 50.99180 1.95 ug/L r Ba 135 164817.275 0.183 0.079 50.53349 0.72 ug/L 1 Ba 137 284996.135 0.249 0.136 50.10852 0.74 ug/L i> Tb 159 2091380.597 0.627 2091380.597 ug/L I Ho 165 1997663.731 1.482 0.001 ug/L I Tl 205 1474413.614 0.752 0.705 50.70020 0.38 ug/L L Pb 208 2008795.670 0.389 0.957 50.54725^^^^ 0.28 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 96.641 I Cr 52 I Cr 53
Sample ID: LFB 50 PPB Report Date/Time: Thursday, March 21, 2002 13:19:12 Page 1
NYC-WTC_000077581
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NYC-WTC_000077705
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 28, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077759
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 1, 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 25, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077991
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 3, 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 3, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077674
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated March 25, 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 3, 2002.
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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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Summary of water sample results for metals analysis using Method 200.8 conducted on March 11, 2002.
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 12, 2002.
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Summary of water sample results for metals analysis using Method 200.8 conducted on February 11, 2002.
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Daily instrument performance verification log for ICPMS analysis including intensity and standard deviation data for multiple elements.
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