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.: 55 AS Loc.: Date: 10/09/2001 ,S$mp:^e ID: 24477
Repl San5>leConc StndConc BlnkCorr Time # gg/L Mg/L Signal 1 511.1 511.1 0.048 10:54:50 2 520.7 520.7 0.049 10:54:58 3 504.7 504.7 0.047 10:55:05 4 486.5 0.046 10:55:13 Mean: 5.8 505.8 0.047 SD : 14.43 14.43 0.001 %RSD: 2.85 2.85 2.70
Element: K Seq. No.: 56 AS Loc.: Date: 10/09/2001 Sample ID: 24478
Repl San^leConc StndConc BlnkCorr Time # gg/L Mg/L Signal 1 437.8 437.8 0.041 10:55:36 2 476.4 476.4 0.045 10:55:43 3 454.0 454.0 0.043 10:55:50 4 45T?<l 454.6 0.043 10:55:57 Mean: 455.7 0.043 SD : 1S>84/ 15.84 0.001 %RSD: 3.48 3.48 3.27
ss=s:sss8S= = ssBss3Bassssssss=saBssssssssBs:s:ssaassB=ssBs:sssaB=:s=aaasss = sss:==ss=BS=s=ssssss3sas==:sssss==ssBB=s
Element: K Seq. No.: 57 AS Loc.: Date: 10/09/2001 San^Jle ID: 24479
Repl SampleConc StndConc BlnkCorr Time # pg/L Mg/L Signal 1 466.4 466.4 0.044 10:56:22 2 448.3 448.3 0.042 10:56:29 3 437.5 437.5 0.041 10:56:36 4 477.3 0.045 10:56:43 Mean: 57.4 457.4 0.043 SD : 17. 17.83 0.002 %RSD: 3.90 3.90 3.67
Element: K Seq. No.: 58 AS Loc.: Date: 10/09/2001 Sample ID: 24480
Repl SampleConc StndConc BlnkCorr Time # Mg/L /ig/L Signal 1 469.0 469.0 0.044 10:57:13 2 464.5 464.5 0.044 10:57:20 3 460.9 460.9 0.043 10:57:28 4 4.1 ■ 484.1 0.046 10:57:35 Mean: 69. 469.7 0.044 SD : 10. 10.21 0.001 %RSD: 2.17 2.17 2.05
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NYC-WTC_000065210
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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.
Page similarity is temporarily unavailable or this page has no indexed vector.
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