NYC-WTC_000065920
Log entry for potassium sample processing activities at the World Trade Center site on November 18, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 33 pages
Potassium sample log, WTC site, Nov 12 2001
Machine-extracted title · confidence 90%Log entry for potassium sample processing at the World Trade Center site on November 12, 2001.
NYC-WTC_000065886–000065918Folder label: “K 11/12/01”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Element: K Seq. No.: 80 AS Log.: - Date: 11/12/2001 Sample ID: 27190
Repl SanpleCono StndCono BlnkCorr Time # /ig/L Signal 1 511.6 511.6 0.094 16:20:34 2 505.6 505.6 0.093 16:20:42 3 494.8 494.8 0.091 16:20:49 4 499.3 499.3 0.092 16:20:56 Mean: 502.8 502.8 0.092 SD : 7.352 7.352 0.001 %RSD: 1.46 1.46 1.47
====a=e=========!a========i=a==t===s==========B!e»==z======:=========.====sHn=E.=i==z=n====!======= Element: K Seq. No.: 81 AS Log.: Date: 11/12/2001 Sample ID: 27191
Repl San^leConc StndCono BlnkCorr Time # pg/L pg/L Signal 1 508.2 508.2 0.093 16:21:23 2 501.7 501.7 0.092 16:21:31 3 509.4 509.4 0.093 16:21:38 4 501.0 501.0 0.092 16:21:45 Mean: 505.1 505.1 0.093 SD : 4.347 4.347 0.001 %RSD: 0.86 0.86 0.86
Element: K Seq. No.: 82 AS Log.: Date: 11/12/2001 Sarnie ID: 27192
Repl SampleCono StndCono BlnkCorr Time # Mg/i* Mg/i* Signal 1 511.5 511.5 0.094 16:22:12 2 504.3 504.3 0.093 16:22:19 3 506.5 506.5 0.093 16:22:27 4 503.1 503.1 0.092 16:22:34 Mean: 506.4 506.4 0.093 SD : 3.695 3.695 0.001 %RSD: 0.73 0.73 0.73
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Element: K Seq. No.: 83 AS Log.: Date: 11/12/2001 San^le ID: QCS
Repl SampleConc StndCono BlnkCorr Time # Mg/L Signal 1 534.6 534.6 0.098 16:22:55 2 533.0 533.0 0.098 16:23:02 3 539.3 539.3 0.099 16:23:09 4 530.6 530.6 0.097 16:23:16 Mean: 534.4 534.4 0.098 SD : 3.683 3.683 0.001 %RSD: 0.69 0.69 0.69
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NYC-WTC_000065907
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NYC-WTC_000065907Source: 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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NYC-WTC_000084044
List of sample IDs and quality control samples analyzed during the batch processed on December 18, 2001.
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Index or log entry for Potassium (K) sampling activities conducted at the World Trade Center site on November 12, 2001.
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