Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 4, 2002.
NYC-WTC_000078102–000078149Folder label: “19 April 4, 2002 NEWQ AE05851 - AE05918”
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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: Thursday, April 04, 2002 10:13:30 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\QCS 50 PPB.179 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 19897.656 5.189 0.040 48.78159 5.15 ug/L i> Sc-1 45 495165.034 5.570 495165.034 ug/L I Cr 52 479134.450 5.390 0.953 50.68998 4.25 ug/L Cr 53 56899.927 3.919 0.114 50.81054 5.05 ug/L I Mn 55 757774.010 1.610 1.531 51.47881 6.66 ug/L I Ni 60 116164.189 4.314 0.235 51.33488 9.56 ug/L I Cu 63 263844.491 3.017 0.533 52.37780 6.26 ug/L L Cu 65 125527.998 0.878 0.254 50.67539 5.16 ug/L r Zn 66 81396.736 2.508 0.847 49.07373 2.74 ug/L Zn 67 14565.141 2.182 0.151 48.99697 3.26 ug/L Zn 68 61888.991 2.566 0.644 49.13717 3.99 ug/L I:> Ge 72 95471.905 5.294 95471.905 ug/L I As 75 98994.736 3.465 1.037 50.20024 4.30 ug/L I Se 77 8412.310 2.732 0.087 50.30646 6.12 ug/L L Se 82 10864.274 4.961 0.113 49.70470 9.64 ug/L r Ag 107 536708.352 1.854 0.420 52.72760 4.52 ug/L I: In 115 1276063.263 2.646 1276063.263 ug/L I Sb 121 468939.470 1.463 0.368 52.68033 1.35 ug/L L Sb 123 372738.387 3.190 0.292 53.72042 2.47 ug/L r Ba 135 142942.907 3.920 0.076 47.07349 4.70 ug/L I Ba 137 253274.950 0.687 0.135 48.37766 3.42 ug/L 1> Ho 165 1879855.914 2.709 1879855.914 ug/L I Tl 205 1274871.818 3.023 0.678 48.81598 3.12 ug/L L Pb 208 1663539.989 2.698 0.885 46.75993 5.34 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 Se-I 45 92.793 Cr 52 Cr 53 Mn 55 Ni 60 Cu 63 L Cu 65
Sample ID: QCS 50 PPB Report Date/Time: Thursday, April 04, 2002 10:35:21 Page 1
NYC-WTC_000078114
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NYC-WTC_000078151
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 4, 2002.
1 shared topics · Same agency, volume and box · similarity 1.000
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078234
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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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000078316
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077814
Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 2, 2002.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000076981
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 March 11, 2002.
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 13, 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 1, 2002.
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Summary of water sample results for metals analysis using Method 200.8 conducted on March 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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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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Laboratory report from Westchester County Dept of Labs and Research detailing Method 200.8 metal concentrations in water samples dated April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.996
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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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NYC-WTC_000078101
Administrative record from DEP Box 63 covering documents numbered AE05851 through AE05918 dated April 4, 2002.
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