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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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Element: K Seq. No.: 72 AS Loc.: Date: 11/01/2001 'San^jlfe ID: Blk
Repl San^ileConc StndConc BlnkCorr Time # /ig/i* pg/h Signal 1 -88.35 -88.35 -0.018 12:34:42 2 -88.25 -88.25 -0.018 12:34:49 3 -89.45 y^89.45 -0.018 12:34:56 4 -90.85 '-90.85 -0.018 12:35:03 Mean: -89.23 -89.23 -0.018 SD : 1.211 1.211 0.000 %RSD: 1.36 1.36 1.13
Element: K Seq. No.: 73 AS Iioc.: Date: 11/01/2001 Sample ID: 26534
Repl San5>leConc StndConc BlnkCorr Time # Atg/i* ^g/L Signal 1 454.7 454.7 0.072 12:35:29 2 454.4 454.4 0.072 12:35:36 3 456.8 456.8 0.073 12:35:43 4 467.5 467.5 0.075 12:35:50 Mean: 458.4 458.4 0.073 SD : 6.192 6.192 0.001 %RSD: 1.35 1.35 1.40
BBSSSSSSSSSXSSBSSS:
Element: K Seq. No.: 74 AS Loc.: Date: 11/01/2001 Sample ID: 26535
Repl San^leConc StndConc BlnkCorr Time # Atg/I* Mg/h Signal 1 474.5 474.5 0.076 12:36:13 2 474.0 474.0 0.076 12:36:20 3 473.4 473.4 0.075 12:36:27 4 471.2 471.2 0.075 12:36:35 Mean: 473.3 473.3 0.075 SD : 1.450 1.450 0.000 %RSD: 0.31 0.31 0.32
:BBBBBBBSSSSSSSBSSSSSSSSSS8BBSB = SSSBBBBBSB
Element: K Seq. No.: 75 AS Loc.: Date: 11/01/2001 Saiiple ID: 26536
Repl San^JleConc StndConc BlnkCorr Time # /ig/L pg/L Signal 1 2327 2327 0.383 12:36:56 Sanple absorbance is greater than that of the highest standard. 2 538.3 538.3 0.086 12:37:03 3 -147.7 -147.7 -0.027 12:37:10 4 -151.0 -151.0 -0.028 12:37:17 Mean: 641.7 641.7 0.103 SD : 1169 1169 0.194 %RSD: 182.2 182.2 187.37
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NYC-WTC_000065841
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NYC-WTC_000065841Source: NYC Law Department, mirrored locally
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