NYC-WTC_000065212
Laboratory report listing sample IDs and analyst details for potassium testing conducted in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 33 pages
Potassium sample log, WTC site, Oct 30 2001
Machine-extracted title · confidence 90%Log entry for potassium sample processing activities at the World Trade Center site on October 30, 2001.
NYC-WTC_000065852–000065884Folder label: “K 10/30/01”
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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: 10/30/2001 ' Sample ID: Blk ------ 1
Repl San^jleConc StndConc BlnkCorr Time # /^g/L Mg/L Signal 1 -17.51 -17.51 0.003 15:11:27 2 -15.29 -15.29 0.004 15:11:34 3 -17.26 /-17.26 0.003 15:11:41 4 -18.43 / -18.43 0.003 15:11:48 Mean: -17.12 y -17.12 0.003 SD : 1.319 1.319 0.000 %RSD: 7.70 7.70 7.32
Element: K Seq. No.: 73 AS Loc.: Date: 10/30/2001 Sample ID: 25845spk
Repl SanpleConc StndConc BlnkCorr Time # gg/L pg/L Signal 1 2568 513.7 0.097 15:12:15 2 2620 523.9 0.099 15:12:22 3 2578 515.5 0.098 15:12:30 4 2581 516.2 0.098 15:12:37 Mean: 2587 517.4 0.098 SD : 22.64 4.527 0.001 %RSD: 0.88 0.88 0.82
;sss8aBSB=z3Ssas = ss:ss8Ss:s ==S8SSs: ===ss8SSBs:=sssBsssss==as8S8ss=sssSBBs:ss==a:SBSsss=:ssssss==ssssBsssssssB8Sss
Element: K Seq. No.: 74 AS Loc.: Date: 10/30/2001 Sample ID: 25873
Repl SampleConc StndConc BlnkCorr Time # Mg/ij /ig/L Signal 1 520.6 520.6 0.098 15:12:56 2 526.9 526.9 0.100 15:13:03 3 518.5 518.5 0.098 15:13:10 4 519.0 519.0 0.098 15:13:18 Mean: 521.2 521.2 0.099 SD : 3.882 3.882 0.001 %RSD: 0.74 0.74 0.70
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Element: K Seq. No.: 75 AS Loc.: Date: 10/30/2001 Sanple ID: 25874
Repl SampleConc StndConc BlnkCorr Time # Mg/L Signal 1 513.7 513.7 0.097 15:13:38 2 518.3 518.3 0.098 15:13:45 3 513.4 513.4 0.097 15:13:52 4 522.3 522.3 0.099 15:13:59 Mean: 516.9 516.9 0.098 SD : 4.232 4.232 0.001 %RSD: 0.82 0.82 0.77
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NYC-WTC_000065872
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NYC-WTC_000065872Source: NYC Law Department, mirrored locally
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Laboratory report listing sample IDs and analysis dates for potassium testing conducted in early October 2001.
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Log entry for potassium sample processing at the World Trade Center site on November 12, 2001.
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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 November 8, 2001.
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NYC-WTC_000084044
List of sample IDs and quality control samples analyzed during the batch processed on December 18, 2001.
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