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: QCS 50 PPB Sample Date/Time: Thursday, March 21, 2002 13:14:16 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\dataset\new york city\QCS 50 PPB. 140 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 17104.248 1.284 0.032 49.33163 3.01 ug/L i> Se-I 45 528210.823 2.033 528210.823 ug/L I Cr 52 492865.348 1.320 0.917 49.44057 1.84 ug/L I Cr 53 58481.768 1.092 0.110 50.22553 3.11 ug/L I Mn 55 762866.179 0.948 1.443 50.50695 1.26 ug/L I Ni 60 141882.515 9.476 0.269 53.78996 10.96 ug/L I Cu 63 301530.896 1.647 0.570 49.71265 0.47 ug/L L Cu 65 145558.209 0.872 0.275 49.61565 2.31 ug/L r Zn 66 89849.488 1.847 0.884 49.89005 0.78 ug/L I Zn 67 15928.769 0.269 0.157 50.92497 1.40 ug/L I Zn 68 66134.691 0.848 0.651 50.45835 0.42 ug/L l> Ge 72 97178.991 1.165 97178.991 ug/L As 75 101049.536 0.644 1.041 51.02641 0.61 ug/L I Se 77 8821.033 1.525 0.089 50.13140 0.41 ug/L L Se 82 11610.860 1.426 0.118 49.51338 0.52 ug/L Y 89 1310913.757 0.891 -21995.400 ug/L r Ag 107 632908.201 1.594 0.409 50.21977 2.65 ug/L I Cd 111 151295.205 0.665 0.097 49.28860 1.70 ug/L I Cd 114 359011.208 0.799 0.232 49.50853 1.77 ug/L |> In 115 1544148.974 1.270 1544148.974 ug/L Sb 121 496230.428 1.659 0.321 50.51239 1.04 ug/L L Sb 123 385768.099 0.417 0.250 51.23446 1.67 ug/L r Ba 135 164051.422 1.282 0.077 49.41280 1.91 ug/L I Ba 137 285795.474 0.765 0.134 49.36082 0.31 ug/L i> Tb 159 2128878.477 0.704 2128878.477 ug/L I Ho 165 2025829.172 0.612 -0.002 ug/L I Tl 205 1518744.829 1.464 0.713 51.30461 1.19 ug/L L Pb 208 2015068.777 0.914 0.943 49.80967 0.83 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 98.530 I Cr 52 I Cr 53
Sample ID: QCS 50 PPB Report Date/Time: Thursday, March 21, 2002 13:16:06 Page 1
NYC-WTC_000077578
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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.
1 shared topics · Same agency, volume and box · similarity 0.996
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.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000077942
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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