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 / 36 pages
Potassium sample log, WTC site, Nov 18 2001
Machine-extracted title · confidence 90%Log entry for potassium sample processing activities at the World Trade Center site on November 18, 2001.
NYC-WTC_000065920–000065955Folder label: “K 11/18/01”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document :s * » Element: K Seq. No.: 72 AS Log.: Date: 11/18/2001 Sample ID: 27487spk
Repl Satt^leConc StndConc BlnkCorr Time # pg/i- Mg/i* Signal 1 2546 509.3 0.104 12:35:10 2 2556 511.2 0.104 12:35:18 3 2530 506.0 0.103 12:35:25 4 2551 510.2 0.104 12:35:32 Mean: 2546 509.2 0.104 SD : 11.22 2.245 0.000 %RSD: 0.44 0.44 0.44
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Element: K Seq. No.: 73 AS Log.: Date: 11/18/2001 San^le ID: 27488
Repl San^jleConc StndConc BlnkCorr Time # Mg/I' Mg/L Signal 1 517.2 517.2 0.105 12:36:00 2 520.2 520.2 0.106 12:36:07 3 518.2 518.2 0.106 12:36:15 4 517.0 517.0 0.105 12:36:22 Mean: 518.2 518.2 0.106 SD : 1.481 1.481 0.000 %RSD: 0.29 0.29 0.29
SBBaaBaasBaaaaaasBBaaasaasBsas: :s:zssss=ss=s=sas:B = s;sBssssssss=as:
Element: K Seq. No.: 74 AS Log.: Date: 11/18/2001 San^jle ID: QCS
Repl San^jleConc StndConc BlnkCorr Time # /ig/L #g/L Signal 1 519.6 519.6 0.106 12:36:34 2 516.6 516.6 0.105 12:36:41 3 515.1 515.1 0.105 12:36:48 4 518.1 518.1 0.106 12:36:55 Mean: 517.3 517.3 0.105 SD : 1.928 1.928 0.000 %RSD: 0.37 0.37 0.38
SSSSSSSSSSBBSSBSSSBSSSBSSSSSBSSSSBSaSSBSSSBSBBBSSSSBBSSSSBSSSBSaB&SSSSBSBSSBSBSBBSSSSSB:
Element: K Seq. No.: 75 AS Log.: - Date: 11/18/2001 San^le ID: Blk
Repl San^ileConc StndConc BlnkCorr Time # /ig/L Mg/i- Signal 1 -31.86 -31.86 -0.007 12:37:16 2 -34.42 -34.42 -0.008 12:37:23 3 -31.13 -31.13 -0.007 12:37:30 4 -34.41 -34.41 -0.008 12:37:37 Mean: -32.96 -32.96 -0.008 SD : 1.712 1.712 0.000 %RSD: 5.20 5.20 4.62
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NYC-WTC_000065941
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NYC-WTC_000065941Source: NYC Law Department, mirrored locally
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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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