NYC-WTC_000065128
Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗Document / 6 pages
Lab report: Potassium analysis, Sept 2001
Machine-extracted title · confidence 95%Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.
NYC-WTC_000065144–000065149Folder label: “K”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
• Element: K Seq. No.: 9 AS hoc.: Date: 09/24/2001 Sample ID: QCS
Repl SampleCouG StndConG BlnkCorr Time # Mg/L /ig/I» Signal 1 461.9 461.9 0.035 17:10:02 2 451.1 451.1 0.034 17:10:09 3 476.0 476.0 0.036 17:10:16 4 439.1 0.033 17:10:23 Mean: <35^4 457.0 0.035 SD : 15770 15.70 0.001 %RSD: 3.44 3.44 3.28
SBSC58Sa8B8:tSaSSSSCS888B8BS3S:SS&SSSB8S3tSSSSZS8SS8a8=S5S5a:8SSSSBBSSSSS3B8S8B8SaS3SaSSSB88SSSasa8BSSSSSS8SSSS88:aS
Element: K Se^. No.: 10 AS Log.: Date: 09/24/2001 "Mia
Saitqole ID: 22752
Repl SanpleCono StndConG BlnkCorr Time # /tg/i* Atg/I' Signal 1 447.2 447.2 0.034 17:10:45 2 450.4 450.4 0.034 17:10:52 3 459.4 459.4 0.035 17:10:59 4 451',5 451.5 0.034 17:11:07 Mean: :4527i' V 452.1 0.034 SD : sTiw 5.190 0.000 %RSD: 1.15 " 1.15 1.10
SBBBaSB8a8BBBa8888BBBBBB8Ba8BaBaSSSB88S88BBa8BSBBaBBB8BBaBBBSBSaB8aSS8B:
Element: K Seq. No.: 11 AS Log.: Date: 09/24/2001 San^le ID: 22752dup
Repl SanpleConc StndCono BlnkCorr Time # Mg/L Signal 1 441.7 441.7 0.034 17:11:16 2 440.7 440.7 0.034 17:11:23 3 457.8 457.8 0.035 17:11:30 4 Mean: SD : %RSD: 446.7 446.7 7.832 1.75 J 446.7 446.7 7.832 1.75 0.034 17:11:38 0.034 0.001 1.67
Element: Seg^No.: 12 AS Log.: - Date: 09/24/2001 Sairple Id/ 22752^pk^\
Repl San^jleConc .StndConG BlnkCorr Time # Mg/L Mg/L Signal 1 288.2 288.2 0.022 17:12:00 2 296.4 296.4 0.023 17:12:08 3 299.4 299.4 0.023 17:12:15 4 292.0 0.023 17:12:22 Mean: <^9O\ 294.0 0.023 SD : 47937^' 4.937 0.000 %RSD: 1.68 1.68 1.57
^^7 Page 4
NYC-WTC_000065147
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NYC-WTC_000065147Source: NYC Law Department, mirrored locally
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Laboratory report listing sample IDs and analyst details for potassium testing conducted in October 2001.
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Laboratory report listing sample IDs and QC data for potassium analysis of World Trade Center environmental samples dated November 1, 2001.
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1 shared topics · Same agency, volume and box · similarity 0.982
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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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NYC-WTC_000084044
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