NYC-WTC_000084147
Lab report listing sample IDs and quality control samples analyzed on January 11, 2002.
1 shared topics · Same agency, volume and box · similarity 0.946
machine-extracted · confidence unavailable · Check page ↗Document / 39 pages
Sample batch list, DEP Labs, December 18 2001
Machine-extracted title · confidence 100%List of sample IDs and quality control samples analyzed during the batch processed on December 18, 2001.
NYC-WTC_000084044–000084082Folder label: “K 12/18/01”
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NYC 9/11 Public Portal Document
Elem'ent: k Seq. No.: 103 AS Loc.: Date: 12/18/2001 Sample ID: 28048
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 512.3 512.3 0.092 15:16:17 2 525.4 525.4 0.094 15:16:25 3 541.1 541.1 0.097 15:16:32 4 519.6 519.6 0.093 15:16:40 Mean: 524.6 524.6 0.094 SD : 12.25 12.25 0.002 %RSD: 2.34 2.34 2.20
Element: K Seq. No.: 104 AS Loc.: Date: 12/18/2001 Sample ID: 28049
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 537.4 537.4 0.096 15:16:59 2 541.1 541.1 0.097 15:17:06 3 545.7 545.7 0.097 15:17:13 4 550.4 550.4 0.098 15:17:21 Mean: 543.7 543.7 0.097 SD : 5.629 5.629 0.001 %RSD: 1.04 1.04 0.98
Element: K Seq. No.: 105 AS Loc.: Date: 12/18/2001 Sample ID: 28104
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 527.4 527.4 0.094 15:17:41 2 534.2 534.2 0.095 15:17:49 3 532.3 532.3 0.095 15:17:56 4 532.1 532.1 0.095 15:18:03 Mean: 531.5 531.5 0.095 SD : 2.928 2.928 0.000 %RSD: 0.55 0.55 0.52
Element: K Seq. No.: 106 AS Loc.: Date: 12/18/2001 Sample ID: 28105
■Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 524.8 524.8 0.094 15:18:21 2 527.1 527.1 0.094 15:18:28 3 533.1 533.1 0.095 15:18:35 4 540.4 540.4 0.096 15:18:43 Mean: 531.4 531.4 0.095 SD : 6.952 6.952 0.001 %RSD: 1.31 1.31 1.23
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NYC-WTC_000084066
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NYC-WTC_000084066Source: NYC Law Department, mirrored locally
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Log entry for potassium sample processing at the World Trade Center site on November 12, 2001.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065144
Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.
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Laboratory report listing sample IDs and QC data for selenium analysis of World Trade Center environmental samples dated October 12, 2001.
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