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
Element: ,K Seq. No.: 43 AS Log.: Date; 12/18/2001 Sample ID: 27678
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 507.2 507.2 0.091 14:32:46 2 504.0. 504.0 0.090 14:32:53 3 503.0 503.0 0.090 14:33:00 4 495.8 495.8 0.089 14:33:08 Mean; 502.5 502.5 0.090 SD : 4.792 4.792 0.001 %RSD: 0.95 0.95 0.90
Element: K Seq. No.: 44 AS Log.: Date: 12/18/2001 Sample ID; 27679
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 536.5 536.5 0.096 14:33:29 2 521.5 521.5 0.093 14:33:36 3 523.2 523.2 0.094 14:33:43 4 517.0 517.0 0.093 14:33:50 Mean 524.5 524.5 0.094 SD 8.372 8.372 0.001 %RSD 1.60 1.60 ■ 1.50
Element: K Seq. No.: 45 AS Log.: Date: 12/18/2001 Sample ID: QCS
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 495.4 495.4 0.089 14:34:16 2 491.3 491.3 0.088 14:34:23 3 498.6 ' 498.6 0.089 14:34:31 4 489.4 489.4 0.088 14:34:38 Mean: 493.7 493.7 0.089 SD : 4.121 4.121 0.001 %RSD: 0.83 0,.83 0.78
Element; K Seq. No.: 46 AS Log.: Date: 12/18/2001 Sample ID: Blk
Repl SampleConc StndConc BlnkCorr Time # pg/L pg/L Signal 1 -43.07 -43.07 -0.002 14:35:00 2 -38.72 -38.72 -0.001 14:35:07 3 -41.16 , -41.16 -0.002 14:35:14 4 -39.55 -39.55 -0.001 14:35:21 Mean: -4 0.63 P/ -40.63 -0.001 SD : 1.919 1.919 0.000 %RSD: 4.72 4.72 22.21
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NYC-WTC_000084051
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NYC-WTC_000084051Source: 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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