Tin lab results (SnF POTABLE), DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document ' ^5 S5 =3 SS S5 S3 ^3 ^5 ^3 ^5 i

Method Name: SnHGA Element: Sn Method Description: Snhga SM3113 B

Date: 09/21/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 286.3 nm Slit Width: 0.70 nm Lamp Current: 3 0 Energy: 63 San^le Info Pile: Untitled Results Data Set:

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Element: Sn Seq. No.: 64 AS Loc.: 36 Date: 09/21/2001 Sample ID: Calib Blank fill dispensed: 8 from 36, 5 from 37, 12 from 36

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak ^S^g/L ____ gg/L Signal Area Height Area Heigh^,,^ . Stored j 0.002 -0.002 0.002 0.012 0.021 15:02:38 No Auto-zero performed.

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Element: Sn Seq. No.: 65 AS Loc.: 38 Date: 09/21/2001 San^le ID: s50 fill dispensed: 17 from 36, 5 from 37, 3 from 38

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L Mg/L Signal Area Height Area Height Stored 1 0.074 0.071 0.215 0.021 0.032 15:05:15 No Standard number 1 applied. [50.0] Correlation Coefficient: 1.0000 Slope: 0.0015

Element: Sn Seq. No.: 66 AS Loc.: 38 Date: 09/21/2001 Sample ID: slOO fill dispensed: 14 from 36, 5 from 37, 6 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/h Mg/h Signal Area Height Area Height Stored 1 0.131 0.129 0.384 0.028 0.057 15:07:56 No Standard number 2 applied. [100.0] Correlation Coefficient : 0.9974 Slope: 0.0013

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Element: Sn Seq. No.: 67 AS Loc.: 38 Date: 09/21/2001 Sample ID: sl50 HIj dispensed: 11 from 36, 5 from 37, 9 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/h Mg/L Signal Area Height Area Height Stored 1 0.188 0.185 0.549 0.037 0.082 15:10:38 No Standard number 3 applied. [150.0] Correlation Coefficient: 0.9978 Slope: 0.0012

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