NYC-WTC_000065110
Laboratory report listing sample IDs and analysis dates for tin testing conducted in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 10 pages
Tin lab results (SnF POTABLE), DEP Box 59, Oct 2001
Machine-extracted title · confidence 90%Laboratory report listing sample IDs and analysis dates for tin testing conducted in October 2001.
NYC-WTC_000065089–000065098Folder label: “SN”
Page image
OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
sss:
Method Name: SnHGA Element: Sn Method Description: Snhga SM3113 B
Date; 10/04/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 286.3 nm Slit Width: 0.70 nm Lamp Current: 30 Energy: 62 Sample Info File; Untitled Results Data Set:
Element: Sn Seq. No.: 122 AS Loc.: 36 Date: 10/04/2001 Sample ID: Calib Blank pL dispensed; 8 from 36, 5 from 37, 12 from 36 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored l.^r=s^ -0.002 0.002 0.007 0.013 0.021 18:46:40 No ^uto-zeno performed.
Element: Sn Seq. No.: 123 AS Loc.: 38 Date: 10/04/2001 Sample ID: s50 pL dispensed: 17 from 36, 5 from 37, 3 from 38 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L signal Area Height Area Height Stored 1 0.086 0.088 0.217 0.027 0.037 18:49:16 No Standard number 1 applied. [50.0] Correlation Coefficient: 1.0000 r Slope: 0.0017
Element: Sn Seq. No.; 124 AS Loc.; 38 Date; 10/04/2001 Sample ID: slOO pL dispensed: 14 from 36, 5 from 37, 6 from 38
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.163 0.165 0.392 0.040 0.064 18:51:58 No Standard number 2 applied. [100.0] Correlation Coefficient: 0.9995 Slope: 0.0016
Element; Sn Seq. No.: 125 AS Loc.; 38 Date: 10/04/2001 Sample ID: sl50 pL dispensed: 11 from 36, 5 from 37, 9 from 38 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.237 0.239 0.576 0.049 0.091 18:54:39 No Standard number 3 applied. [150.0] Correlation Coefficient: 0.9994 Slope: 0.0016
Element: Sn Seq. No.: 126 AS Loc.: 38 Date: 10/04/2001 Sample ID: s200 pL dispensed: 8 from 36, 5 from 37, 12 from 38 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.305 0.306 0.724 0.060 0.123 18:57:21 No The calibration curve may not lie linear. Standard number 4 applied Correlation Coefficient: 0.999 Slope: 0.0015
Page 43
NYC-WTC_000065090
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NYC-WTC_000065090Source: NYC Law Department, mirrored locally
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