DEP sample batch list, Feb 19 2002

NYC 9/11 Public Portal Document Method Name: SnHGA Element: Sn 'Method Description: Snhga SM3113 B

Date: 02/19/2002 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 286.3 nm Slit Width: 0.70 nm Lamp Current: 30 Energy: 53 Sample Info File: Untitled Results Data Set:

Element: Sn Seq. No.: 1 AS Loc.: 36 Date: 02/19/2002 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 1 0.002 0.002 0.007 0.014 0.023 10:14:46 No

Element: Sn Seq. No.: 1 AS Loc.: 36 Date: 02/19/2002 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 1 0.002 0.002 0.007 0.010 0.021 10:20:59 No Auto-zero performed.

Element: Sn Seq. No.: 2 AS Loc.: 38 Date: 02/19/2002 Sair^sle 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 0.061 0.063 0.145 0.021 0.032 10:23:35 No Standard number 1 applied. [50.0] Correlation Coefficient:- 1.0000 Slope: 0.0012

Element: Sn Seq. No.: 3 AS Loc.: 38 Date: 02/19/2002 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 0.119 0.122 0.277 0.028 0.050 10:26:16 No Standard number 2 applied. [100.0] Correlation Coefficient: 1.0000 Slope: 0.0012

Element: Sn Seq. No.: 4 AS Loc.: 38 Date: 02/19/2002 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 0.181 0.183 0.419 0.036 0.070 10:28:57 No Standard number 3 applied. [150.0] Correlation Coefficient: 1.0000 Slope: 0.0012

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