Selenium (Se) laboratory analysis results, Oct 2001

NYC 9/11 Public Portal Document = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =: = = = = = = = = = = = = = = = = = == = = = = = = zz = = = = = = = =: = = = = = = = = = = = = = ==:

Element: Se Seq. No.; 116 AS Loc.: 25 Date; 10/05/2001 Sample ID: 24216 « fiH dispensed: 10 from 36, 5 from 37, 20 from 25 fill dispensed: 10 from 36, 5 from 37, 20 from 25

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /igZiLr\ Mg/L Signal Area Height Area Height Stored 1 r 0.202;7 ) 0.2037 0.004 0.003 0.011 0.037 0.018 16:44:11 No

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Element: Se Seq. No.: 117 AS Loc.: 26 Date: 10/05/2001 Sanple ID: 24217 fill dispensed: 10 from 36, 5 from 37, 20 from 26 fill dispensed: 10 from 36, 5 from 37, 20 from 26

Repl Samp: Cone StndConc BlnkCorr Peak Peak Bkgnd . Bkgnd Time Peak # — /tg/L Signal Area Height Area Height'^ ’ Stored 1 0.043 0.0433 0.003 0.001 0.009 0.034 0.018 16:48:31 No

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Element: Se Seq. No.: 118 AS Loc.; 26 Date: 10/05/2001 San^jle ID: 24217 fill dispensed: 5 from 37, 20 from 26, 10 from 38 /xL dispensed: 5 from 37, 20 from 26, 10 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /tg/L Signal Area Height Area Height Stored 1 4.689\ 4.689 0.039 0.037 0.074 0.043 0.032 16:52:44 No Recovery 92.9

Element: Se Seq. No.: 119 AS Loc.: 27 Date: 10/05/2001 Sample ID: 24218 fill dispensed: 10 from 36, 5 from 37, 20 from 27 fill dispensed: 10 from 36, 5 from 37, 20 from 27

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # M9/L Signal Area Height Area Height Stored 1 0.2533 0.2533 0.004 0.003 0.013 0.039 0.018 16:57:10 No

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Element: Se Seq. No.: 120 AS Loc.: 28 Date: 10/05/2001 Sanple ID: 24219 fill dispensed: 10 from 36, 5 from 37, 20 from 28 fill dispensed: 10 from 36, 5 from 37, 20 from 28

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/lr^ Mg/i* Signal Area Height Area Height Stored 1 -0.1226\ -0.1226 0.001 0.000 0.009 0.037 0.017 17:01:38 No

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Element: Se Seq. No.: 121 AS Loc.: 29 Date: 10/05/2001 Sample ID: 24220 fill dispensed: 10 from 36, 5 from 37, 20 from 29 fill dispensed: 10 from 36, 5 from 37, 20 from 29

Repl SauigleCono StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # M3/L Signal Area Height Area Height Stored 1 \-0.0582 -0.0582 0.002 0.001 0.008 0.036 0.017 17:06:07 No

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