Titanium lab results, DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document * SBSSRBBSBBBSSaSBBBSB: issssssaszssBssss' issassssss

Method Name: TiHGA Element: Ti Method Description: Tihga SM3113 B

Date: 09/24/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 364.3 nm Slit Width: 0.20 nm Lamp Current: 40 Energy: 57 Sanple Info File: Untitled Results Data Set:

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Element: Ti Seq. No.: 115 AS LOC.: 36 Date: 09/24/2001 Sait^jle ID: Calib Blank fiZ dispensed: 10 from 36, 20 from 36

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L __Mg/L Signal Area Height Area Height, Stored 1 -0.009 0.003 0.009 0.002 0.005 17:08:03 No Auto-zero performed.

Element: Ti Seq. No.: 116 AS Loc.: 38 Date: 09/24/2001 Sample ID: S50 fiJj dispensed: 25 from 36, 5 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # IJ-9/'^ Signal Area Height Area Height Stored 1 0.018 0.020 0.012 0.002 0.009 17:10:44 No Standard number 1 applied. [50.0] Correlation Coefficient: 1.0000 Slope: 0.0004

SBSSSSBBBBBS: ;S = = SS = SBSSBSSSSSSSBBSSBSSSBBSBSSSSBBBSS = = BSBB8SSBBSBB:

Element: Ti Seq. No.: 117 AS Loc.: 38 Date: 09/24/2001 San^le ID: SlOO Illi dispensed: 20 from 36, 10 from 38

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # fig/h Signal Area Height Area Height Stored 1 0.038 0.041 0.019 0.004 0.009 17:13:29 No Standard number 2 applied. [100.0] Correlation Coefficient: 0.9990 Slope: 0.0004

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Element: Ti Seq. No.: 118 AS Loc.: 38 Date: 09/24/2001 Sample ID: S150 fiTa dispensed: 15 from 36, 15 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # 1^3/^ Signal Area Height Area Height Stored 1 0.060 0.062 0.027 0.001 0.009 17:16:13 No Standard number 3 applied. [150.0] Correlation Coefficient: 0.9989 s. Slope: 0.0004

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