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”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Element: K Seq. No.: 12 AS Log.: Date: 10/30/2001 _,Saii^l,e ID: 24872dup
Repl SampleConc StndConc BlnkCorr Time # ra/I* Signal 1 563.7 563.7 0.116 11:42:10 2 562.2 562.2 0.115 11:42:18 3 556.4 556.4 0.114 11:42:25 4 555.2 555.2 0.114 11:42:32 Mean: 559.4 559.4 0.115 SD : 4.181 4.181 0.001 %RSD: 0.75 0.75 0.69
Element: K Seq. No.: 13 AS Log.: Date: 10/30/2001 San^le ID: 24872spk
Repl Satt^jleConc StndCono BlnkCorr Time # gg/L /tg/L Signal 1 2724 544.8 0.112 11:42:57 2 2700 539.9 0.111 11:43:04 3 2714 542.8 0.112 11:43:11 4 2658 531.6 0.110 11:43:19 Mean; 2699 539.8 0.111 SD : 29.05 5.811 0.001 %RSD: 1.08 1.08 0.99
:Ba:SSBBS5S5S = SSSSSSSSSBSSSSS;SSS
Element: K Seq. No.: 14 AS Log.: Date: 10/30/2001 Sample ID: 25265
Repl San^leConc StndCono BlnkCorr Time # Mg/L Mg/L Signal 1 547.5 547.5 0.113 11:43:44 2 558.7 558.7 0.115 11:43:51 3 545.1 545.1 0.112 11:43:58 4 546.0 546.0 0.112 11:44:05 Mean: 549.3 549.3 • 0.113 SD : 6.336 6.336 0.001 %RSD: 1.15 1.15 1.06
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Element: K Seq. No.: 15 AS Loo.: Date: 10/30/2001 San^le ID: 25457
Repl San^ileConc StndConc BlnkCorr Time # /tg/L ms/l Signal 1 546.9 546.9 0.112 11:44:30 2 550.9 550.9 0.113 11:44:37 3 553.7 553.7 0.114 11:44:44 4 544.5 544.5 0.112 11:44:52 Mean: 549.0 549.0 0.113 SD : 4.085 4.085 0.001 %RSD: 0.74 0.74 0.69
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NYC-WTC_000065856
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NYC-WTC_000065856Source: NYC Law Department, mirrored locally
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Index or log entry for Potassium (K) sampling activities conducted at the World Trade Center site on October 30, 2001.
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