Laboratory report listing sample IDs and analysis dates for potassium testing conducted in early October 2001.
NYC-WTC_000065196–000065211Folder label: “K”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
^Element: K Seq. No.: 15 AS Log.: Date: 10/09/2001 Sample ID: QCS
Repl SampleCono StndCono BlnkCorr Time # /tg/L Mg/L Signal 1 531.9 531.9 0.050 10:23:07 2 534.0 534.0 0.050 10:23:14 3 518.6 518.6 0.049 10:23:22 4 543.4 543.4 0.051 10:23:29 Mean: 532.0 532.0 0.050 SD : 10.25 10.25 0.001 %RSD: 1.93 1.93 1.83
Element: K Seq. No.: 16 AS Log.: Date: 10/09/2001 Sample ID: 24214
Repl SampleCono StndCono BlnkCorr Time # Mg/L /ig/L Signal 1 554.3 554.3 0.052 10:23:52 2 553.7 553.7 0.052 10:23:59 3 547.7 547.7 0.051 10:24:07 4 529.4 529.4 0.050 10:24:14 Mean: C 546^' 546.3 0.051 SD : 11.66 0.001 %RSD: 2.13 2.13 2.03
Element: K Seq. No.: 17 AS Log.: Date: 10/09/2001 Sample ID: 24214dup
Repl San^leCono StndCono BlnkCorr Time # /tg/L Mg/L Signal 1 523.0 523.0 0.049 10:24:24 2 557.7 557.7 0.052 10:24:31 3 535.6 535.6 0.050 10:24:38 4 546.6 0.051 10:24:46 Mean: 540.7 0.051 SD : 14.86 0.001 %RSD: 2.75 2.75 2.61
Element: K Seq. No.: 18 AS Loo.: Date: 10/09/2001 Sample ID: 24214spk
Repl San^leCono !StndCono BlnkCorr Time # Mg/L i Signal 1 2500 500.1 0.047 10:25:12 2 2638 527.6 0.049 10:25:20 3 2605 521.0 0.049 10:25:27 4 2503 500.7 0.047 10:25:34 Mean: <^562^ 512.3 0.048 SD ; 14.08 -©^001 %RSD: 2.75 2.75 \ |.61
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NYC-WfC_0b006520b
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000065175
Laboratory report listing sample IDs and analysis dates for potassium testing conducted in early October 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗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 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065150
Laboratory report listing sample IDs and analysis dates for potassium testing conducted in late September 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗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 0.996
machine-extracted · confidence unavailable · Check page ↗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 0.995
machine-extracted · confidence unavailable · Check page ↗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 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065821
Laboratory report listing sample IDs and QC data for potassium analysis of World Trade Center environmental samples dated November 1, 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065886
Log entry for potassium sample processing at the World Trade Center site on November 12, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065144
Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065329
Laboratory report listing sample IDs and quality control status for selenium analysis conducted on October 5, 2001.
1 shared topics · Same agency, volume and box · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065269
Laboratory report listing sample IDs and QC data for selenium analysis of World Trade Center environmental samples dated September 25, 2001.
1 shared topics · Same agency, volume and box · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000084044
List of sample IDs and quality control samples analyzed during the batch processed on December 18, 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000065121
Administrative index page from DEP Box 59 containing records related to World Trade Center environmental monitoring.
Filed in the same folder
NYC-WTC_000065122
Single-page document fragment from the potassium analysis folder in DEP Box 59.
Filed in the same folder
NYC-WTC_000065123
Log of sample statuses and collection timestamps for various samples processed in late September and early October 2001.
Filed in the same folder
NYC-WTC_000065128
Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.
Filed in the same folder
NYC-WTC_000065144
Laboratory report listing sample IDs and analyst details for potassium testing conducted in September 2001.
Filed in the same folder