NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 59/Thallium
Document / 13 pages

Thallium lab results (potable water), DEP Box 59, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory report listing sample IDs and analyst details for potable water thallium testing in October and November 2001.

NYC-WTC_000065037–000065049

Folder label: “Thallium

Page image
Scanned page image, NYC-WTC_000065038
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

^^ethod Name: TlHGAlow Element: T1 Method Description: Tlhga EPA 200.9

Date: 10/10/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 276.8 nm Slit Width: 0.70 nm Lamp Current: 6 Energy: 52 Sample Info File: Untitled Results Data Set:

Element: T1 AS Loc.: 36 Date: 10/10/2001 Sample ID: Calib Blank pL dispensed: 10 from 36, 5 from 37, 20 from 36 pL dispensed; 10 from 36, 5 from 37, 20 from 36

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area Area Stored 1 -0.008 '-0.002 -0.002 09:40:09 No Auto-zero performed.

Element: T1 AS Loc.: 38 Date: 10/10/2001 Sample ID: S2 pL dispensed: 26 from 36, 5 from 37, 4 from 38 pL dispensed: 26 from 36, 5 from 37, 4 from 38

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area Area Stored 1 0.018 0.016 0.016 09:44:22 No Standard number 1 applied. [2] Correlation Coefficient; 1.0000 Slope: 0.0091

Element: T1 AS Loc.: 38 Date: 10/10/2001 Sample ID: S4 pL dispensed: 22 from 36, 5 from 37, 8 from 38 pL dispensed: 22 from 36, 5 from 37, 8 from 38

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area ._ea Stored 1 0.038 0.036 0.027 09:48:44 No Standard number 2 applied. [4] Correlation Coefficient: 0.9997 Slope: 0.0095

Element: T1 AS Loc.: 38 Date: 10/10/2001 Sample ID: S6 pL dispensed: 18 from 36, 5 from 37, 12 from 38 pL dispensed: 18 from 36, 5 from 37, 12 from 38

Repl SampleConc BlnkCorr Peak Bkgnd Time Peak # pg/L Signal Area Area Stored 1 0.056 0.054 0.043 09:53:03 No Standard number 3 applied. [6] Correlation Coefficient: 0.9998 Slope: 0.0094

Page 43

NYC-WTC_000065038

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000065038Source: 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

Filed elsewhere

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.

Compare copies and versions →