Asbestos lab analysis batch results, Jan 17 2002

NYC 9/11 Public Portal Document

PerkinElmer AAWinLab: 01/17/2002, 03:34:25 PM

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

Date: 01/17/2002 Technique:Furnace Calibration Type: Ti, Calc. Intercept : Linear Wavelength: 364.3 nm Energy: 100 Slit Width: 0.2 Lamp Current: 40 itA. Sample Info Name: 011702TI.SIF Results Data Set Name:

Element: Ti Seq. No.: 85 AS Loc.: 1 Date: 01/17/2002 Sample ID: QCS pL dispensed: 10 from 86, 20 from 1

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Ti Peak # pg/L pg/L Signal Area Height Area Height Stored 1/—\ 43.0 43.0 0.0641 0.0754 0.0495 0.0063 0.0080^03:39:15 No fall^^ value less than lower limit for Ti.

Element: Ti Seq. No.: 86 AS Loc.: 1 Date: 01/17/2002 Sample ID: QCS pL dispensed: 10 from 86, 20 from 1

Repl SampleConc s4;ndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L /pg/L Signal Area Height Area Height Stored 1 47.2 V/ 47.2 0.0705 0.0818 0.0547 0.0244 0.0681 03:42:59 No QC value within specified limits.

Element: Ti Seq. No.: 87 TVS Loc.: 2 Date: 01/17/2002 Sample ID: IPC pL dispensed: 10 from 86, 20 from 2

Repl SampleConc/ StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L / pg/L Signal Area Height Area Height Stored 1 48.IV 48.1 0.0719 0.0833 0.0558 0.0260 0.0727 03:46:43 No QC value within specified limits.

Element: Ti Seq. No.: 88 AS Loc.: 3 Date: 01/17/2002 Sample ID: CB pL dispensed: 10 yfrom 86, 20 from 3

Repl SampleCond StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L J -pg/L Signal Area Height Area Height Stored 1 0.79 ’■ 0.79 -0.0001 0.0113 0.0049 0.0243 0.0751 03:50:27 No QC value within specified limits.

Element: Ti Seq. No.: 89 AS Loc.: 4 Date: 01/17/2002 Sample ID: LFB pL dispensed: 10 from 86, 20 from 4

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored

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