Titanium lab results (2nd run), DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document

• Method Name: TiHGA Element: Ti Method Description: Tihga SM3113 B Date: 10/02/2001 Technique: Furnace Calibration Equation; Calc. In^rcept; Linear Wavelength: 364.3 nm Slit Width; 0.20 nm Lamp Current; 40 Energy: 56 Sample Info File: Untitled Results Data Set: /

Element: Ti Seq. No.: 260 AS Loc.: 6 Date; 10/02/2001 Sample ID: 23502 pL dispensed: 10 from 36, 20 from 6 Repl Sampi-e^onc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L Signal Area Height Area Height Stored 1 \9.460 ) -9.460 -0.002 0.000 0.006 0.001 0.005 13:24:02 No

Element: Ti Seq. No.: 261 AS Loc.; 6 Date: 10/02/2001 Sample ID: 23502 pL dispensed: 5 from 36, 5 from 38, 20 from 6 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L Signal Area Height Area Height Stored 1 8.76\ 38.76 0.047 0.050 0.043 0.005 0.006 13:26:52 No Recovery i <77.5

Element: Ti Seq. No.: 262 AS Loc.: 7 Date: 10/02/2001 Sample ID: 23502DUP pL dispensed: 10 from 36, 20 from 7 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 <9.168 ) -9.168 -0.002 0.001 0.007 -0.004 0.005 13:29:35 No

Element: Ti Seq. No.: 263 AS Loc.: 8 Date: 10/02/2001 Sample ID: 23503 pL dispensed: 10 from 36, 20 from 8 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -11.25 -0.004 -0.001 0.007 0.003 0.006 13:32:19 No

Element: Ti Seq. No.: 264 AS Loc.: 9 Date: 10/02/2001 Sample ID: 23605 pL dispensed; 10 from 36, 20 from 9 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # P' ri pg/L Signal Area Height Area Height Stored 1 ,-10.28 -10.28 -0.003 0.000 0.006 0.000 0.004 13:35:03 No

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