NYC-WTC_000065852
Log entry for potassium sample processing activities at the World Trade Center site on October 30, 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 30 pages
Potassium lab results, WTC samples, Nov 1 2001
Machine-extracted title · confidence 90%Laboratory report listing sample IDs and QC data for potassium analysis of World Trade Center environmental samples dated November 1, 2001.
NYC-WTC_000065821–000065850Folder label: “K 11/1/01”
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NYC 9/11 Public Portal Document f! = Z= = S!={= = = = = = = = = = = = = = = = = = = = = = = = = = = = SZZ==S = =! = Z= = = = S= = = : tSSSSSSSSSSSSSSSSSSSSSSBSSSSSSSCSSSSSSSSSSSSSaSSSSS
Element: K Seq. No.: 8 AS LOC.: Date: 11/01/2001 'Sample ID: S800
Repl San^jleConc BlnkCorr StndConc Time # fig/lj Signal 1 0.127 11:44:53 2 0.126 11:45:01 3 0.125 11:45:08 4 0.125 11:45:15 Mean: 0.126 SD : 0.001 %RSD: 0.69 standard number 4 applied. [800]^ Correlation Coefficient: 0.9990 Slope: 0.0002
Element: K Seq. No.: 9 AS Log.: Date: 11/01/2001 Sample ID: SIOOO
Repl San^leConc StndConc BlnkCorr Time # gg/L Signal 1 0.158 11:45:38 2 0.159 11:45:45 3 0.156 11:45:52 4 0.156 11:45:59 Mean; 0.157 SD : 0.001 %RSD: 0.82 Standard number 5 applied. [1000] Correlation Coefficient: 0.9995 Slope: 0.0002
Element: K Seq. No.: 10 AS Log.: Date: 11/01/2001 Sample ID: S2000
Repl SampleConc StndConc BlnkCorr Time # gg/L gg/L Signal 1 0.332 11:4S:24 2 0.334 11:46:31 3 0.333 11:46:38 4 0.331 11:46:46 Mean: 0.332 SD : 0.001 %RSD: 0.42 The calibration curve may not be lin» .r. Standard number 6 applied.^ / Correlation Coefficient^ 0.99^ yx Slope: 0.0002
Element: K Seq. No.: 11 AS Log.: Date: 11/01/2001 San^ple ID: QCS .
Repl SampleCono StndConG BlnkCorr Time # gg/L ;ig/L Signal 1 496.2 496.2 0.079 11:47:11 2 494.1 494.1 0.079 11:47:18 3 486.1 486.1 0.078 11:47:25 4 483.1 0.077 11:47:32 Mean : 489.9 0.078 SD : 6.300 0.001 %RSD: 1.29 1.29 1.33
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NYC-WTC_000065825
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NYC-WTC_000065825Source: NYC Law Department, mirrored locally
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NYC-WTC_000065150
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Log entry for potassium sample processing activities at the World Trade Center site on November 18, 2001.
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Laboratory report listing sample IDs and analysis dates for potassium testing conducted in early October 2001.
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Log entry for potassium sample processing at the World Trade Center site on November 12, 2001.
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Laboratory report listing sample IDs and QC data for selenium analysis of World Trade Center environmental samples dated November 8, 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065329
Laboratory report listing sample IDs and quality control status for selenium analysis conducted on October 5, 2001.
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NYC-WTC_000084044
List of sample IDs and quality control samples analyzed during the batch processed on December 18, 2001.
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