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 0.997
machine-extracted · confidence unavailable · Check page ↗Document / 30 pages
Potassium lab results, WTC samples, Nov 1 2001
Machine-extracted title · confidence 90%Laboratory report listing sample IDs and QC data for potassium analysis of World Trade Center environmental samples dated November 1, 2001.
NYC-WTC_000065821–000065850Folder label: “K 11/1/01”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Element: K Seq. No.: 68 AS Loc.: Date: 11/01/2001 Sampld ID: 26532dup
Repl San^jleConc StndConc BlnkCorr Time # Mg/L /ig/L Signal 1 446.1 446.1 0.071 12:31:41 2 460.4 460.4 0.073 12:31:48 3 465.4 465.4 0.074 12:31:55 4 464.7 464.7 0.074 12:32:03 Mean: 459.1 459.1 0.073 SD : 9.000 9.000 0.001 %RSD: 1.96 1.96 2.04
Element: K Seq. No.: 69 AS Loc.: Date: 11/01/2001 Sample ID: 26532spk
Repl San^leConc StndConc BlnkCorr Time # /ig/L Mg/L Signal 1 1973 394.5 0.062 12:32 :29 2 1997 399.4 0.063 12:32:36 3 1999 399.8 0.063 12:32:43 4 2010 402.0 0.064 12:32:50 Mean: 1995 398.9 0.063 SD : 15.80 3.160 0.001 %RSD: 0.79 0.79 0.83
Element: K Seq. No.: 70 AS Loc.: Date: 11/01/2001 Sanple ID: 26533
Repl San^jleConc StndConc BlnkCorr Time # pg/L Mg/L Signal 1 459.9 459.9 0.073 12:33:17 2 458.5 458.5 0.073 12:33:24 3 461.4 461.4 0.074 12:33:31 4 457.2 457.2 0.073 12:33:38 Mean: 459.2 459.2 0.073 SD : 1.818 1.818 0.000 %RSD: 0.40 0.40 0.41
Element: K Seq. No.: 71 AS Loc.: Date: 11/01/2001 Sample ID: QCS
Repl San^jleConc StndConc BlnkCorr Time # Mg/L Mg/L Signal 1 485.2 485.2 0.077 12:34:00 2 492.6 492.6 0.079 12:34:08 3 492.5 492.5 0.079 12:34:15 4 484.0 484.0 0.077 12:34:22 Mean: 488.6 488.6 0.078 SD : 4.640 4.640 0.001 %RSD: 0.95 0.95 0.99
Page 20
NYC-WTC_000065840
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000065840Source: NYC Law Department, mirrored locally
Related records
Browse subjects →Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
Same-box records
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 0.997
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 0.997
machine-extracted · confidence unavailable · Check page ↗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 0.996
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_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_000065196
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 0.994
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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065708
Laboratory report listing sample IDs and QC data for selenium analysis of World Trade Center environmental samples dated November 8, 2001.
1 shared topics · Same agency, volume and box · similarity 0.954
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 0.953
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
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 ↗More like this page
Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Others also read
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_000065820
Index or log entry for Potassium (K) sampling activities conducted at the World Trade Center site on November 1, 2001.
Filed in the same folder
NYC-WTC_000065852
Log entry for potassium sample processing activities at the World Trade Center site on October 30, 2001.
Similar indexed content
NYC-WTC_000065150
Laboratory report listing sample IDs and analysis dates for potassium testing conducted in late September 2001.
Similar indexed content
NYC-WTC_000065920
Log entry for potassium sample processing activities at the World Trade Center site on November 18, 2001.
Similar indexed content
NYC-WTC_000065175
Laboratory report listing sample IDs and analysis dates for potassium testing conducted in early October 2001.
Similar indexed content