Sample sheet, WTC site, Nov 23 2001

NYC 9/11 Public Portal Document

Method Name: SeHGAP Element: Se Method Description: Sehga SM3113 B

Date: 11/23/2001 Technique: Furnace Calibration Equation: Calc. Intercept: Linear Wavelength: 196.0 nm Slit Width: 2.00 nm Lamp Current: 0 Energy: 60 Sample Info File: Untitled Results Data Set:

Element: Se Seq. No.: 26 AS Loc.: 17 Date: 11/23/2001 San^jle ID: 26643 liZ dispensed: 10 from 36, 5 from 37, 20 from 17 IJLli dispensed: 10 from 36, 5 from 37, 20 from 17

Repl SampleConc. StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ' Mg/b gg/L Signal Area Height Area Height Stored 1 0.7191 0.7191 0.007 0.005 0.010 0.083 0.032 12:16:30 No

Element: Se Seo. No.: 27 AS Loc.: 17 Date: 11/23/2001 Sample ID: 26643 gL dispensed: 5 from 37, 20 from 17, 10 from 38 gL dispensed: 5 from 37, 20 from 17, 10 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L IJLg/h Signal Area Height Area Height Stored 1 4.207 4.207 0.032 0.030 0.053 0.089 0.049 12:21:05 No Recovery is 69.8% (outside of specified limits)

Element: Se Seq.. No. : 28 AS Loc.: 17 Date: 11/23/2001 Sample ID: 26643 gL dispensed: 25 from‘36, 5 from 37, 5 from 17 fil, dispensed: 25 from 36, 5 from 37, 5 from 17

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Mg/L Signal Area Height Area Height Stored 1 0.4123 A 0.1031 0.002 0.001 0.011 0.043 0.019 12:25:30 No

Element: Se Seq. No.: 29 AS Loc.:- 17 Date: 11/23/2001 Sample ID: 26643 lih dispensed: 15 from 36, 5 from 37, 5 from 17, 10 from 38 gL dispensed: 15 from 36, 5 from 37, 5 from 17, 10 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L ftg/li signal Area Height Area Height Stored 1 21.35 5.337 , 0.040 0.038 0.079 0.056 0.031 12:30:17 No Recovery is 104.7%

Element: Se Seq. No.: 30 AS Loc.: 18 Date: 11/23/2001 Sample ID: 26676 fill dispensed: 10 from 36, 5 from 37, 20 from 18 gL dispensed: 10 from 36, 5 from 37, 20 from 18

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L /^g/L Signal Area Height Area Height Stored 1 0.4031 0.4031 0.005 0.003 0.011 0.046 0.021 12:34:40 No

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