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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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Elertient: k Seq. No.; 67 AS Log.: Date: 12/18/2001 Sample ID: Blk
Repl SampleConc StndConc BlnkCorr Time ' # pg/L pg/L Signal 1 -39.45 -39.45 -0.001 14:50:20 2 -36.87 -36.87 -0.001 14:50:28 3 -39.28 -39.28 -0.001 14:50:35 4 -39.87 -39.87 -0.001 14:50:43 Mean: -38.87 -38.87 -0.001 SD : 1.354 1.354 0.000 %RSD: 3.48 3.48 19.66
Element: K Seq. No.: 68 AS Log.: Date: 12/18/2001 Sample ID: 2.7 819spk
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L ' Signal 1 582.4 116.5 0.025 14:51:06 2 570.6 114.1 0.025 14:51:13 3 570.4 114.1 0.025 14:51:20 4 589.9 118.0 0.025 14:51:27 Mean: 578.3 115.7 0.025 SD : 9.560 1.912 ,0.000 %RSD: 1.65 1.65 V/ 1-29
Element: K Seq. No.: 69 AS Log.: Date: 12/18/2001 Sample ID: 27819spk
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 2677 535.3 0.096 14:51:49 2 2697 539.5 0.096 14:51:56 3 2700 540.0 0.096 14:52:03 4 2676 535.2 0.096 14:52:10 Mean; 2688 537.5 0.096 SD : 12.89 2.577 0.000 %RSD: 0.48 0.48 0.45
Element: K Seq. No.: 70 AS Log.: Date: 12/18/2001 Sample ID: 27823
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 559.8 559.8 0.100 14:52:44 2 ■■ 569.1 569.1 0.101 14:52:52 3 568.8 568.8 0.101 14:52:59 4 560.4 560.4 0.100 14:53:06 Mean: 564.5 564.5 0.101 SD : 5.139 5.139 0.001 %RSD; 0.91 0.91 0.86
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NYC-WTC_000084057
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NYC-WTC_000084057Source: 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.
1 shared topics · similarity 0.947
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