NYC-WTC_000064694
Laboratory report listing sample IDs and quality control checks for potable water asbestos analysis.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗Document / 30 pages
Potable water asbestos lab report, Sep 2001
Machine-extracted title · confidence 90%Laboratory analysis results for potable water samples testing for asbestos content with sample IDs listed on page one.
NYC-WTC_000064653–000064682Folder label: “As”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. Element: As AS Loc.: 38 Date: 09/26/2001 , Sampl.e ID: S40 /zL dispensed; 5 from 37, 20 from 38, 20 from 7
Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L Signal Area Area Stored 1 0.082 0.085 0.129 15:31:56; No The calibration curve may not be linear. Addition number 4 applied. [40] Correlation Coefficient: 0.9766 Slope: 0.0015
As 0.10 -r
0.08 - □
Se 0.08 “
□ 0.04“
0>
n I I “I -20 0 20 40 60
Concentration
Calibration data for As Entered Calculated Mean Signal Concentration Concentration Standard Stcuidard ID (Pk Area) (pg/L) (gg/D) Deviation %RSD Calib Blank 0.000 -14.47 SIO 0.045 10 14.98 S20 0.050 20 18.29 S30 0.077 30 36.00 S40 0.082 40 39.49 Correlation Coefficient: 0.97656 Slope: 0.00153 Intercept: 0.025
[As] Sample Concent^ration 16.23 /zg/L
Page 26 NYC-WTC_000064676
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000064676Source: 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_000064751
Page from a laboratory report listing sample IDs and quality control checks for asbestos analysis conducted in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064592
Laboratory report listing sample IDs and quality control checks for arsenic analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064683
Laboratory report listing sample IDs and quality control checks for potable water asbestos analysis.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064610
Laboratory report listing sample IDs and quality control checks for arsenic analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064723
Laboratory report listing sample IDs and analysis dates for asbestos testing conducted in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000064639
Laboratory report listing sample IDs and quality control checks for arsenic analysis in potable water.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065754
Log entry for asbestos bulk samples processed at the World Trade Center site on November 2, 2001.
1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000065777
Laboratory report listing sample IDs and QC data for arsenic analysis of World Trade Center environmental samples dated November 12, 2001.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Filed elsewhere
NYC-WTC_000084211
Lab report listing sample IDs and quality control samples analyzed on December 4, 2001.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000084224
Lab report listing sample IDs and quality control samples analyzed on December 5, 2001.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000084198
Lab report listing sample IDs and quality control samples analyzed on November 27, 2001.
1 shared topics · similarity 0.987
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_000064588
Record associated with the collection or analysis of arsenic samples from the World Trade Center site in late September or early October 2001.
Filed in the same folder
NYC-WTC_000064589
Document from DEP Box 59 folder As with unreadable text containing no visible sample or substance details.
Filed in the same folder
NYC-WTC_000064590
Fragmented text listing asbestos sample identifiers and processing dates from the WTC environmental monitoring program.
Filed in the same folder
NYC-WTC_000064592
Laboratory report listing sample IDs and quality control checks for arsenic analysis in potable water.
Filed in the same folder
NYC-WTC_000064610
Laboratory report listing sample IDs and quality control checks for arsenic analysis in potable water.
Filed in the same folder