Arsenic lab results, WTC samples, Nov 12 2001

NYC 9/11 Public Portal Document BSBBspesBaBSBB&sssBBSBSs&sssssssssssssssscscsssesBessBSSBsaaasasessstsassess&ssssssstsssBBBsas&scssssssBSMsesxSBSsassassas

Element: As AS Loc.: 24 Date: 11/12/2001 •Sample ID: 27313 ■gL dispensed: 10 from 36, 5 from 37, 20 from 24

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # pg/L gg/L Signal Area Area Stored 1 -0.363 -0.363 0.005 0.005 0.024 13:57:03 No

Element: As AS Loc.: 25 Date: 11/12/2001 Sample ID: 27389 gL dispensed: 10 from 36, 5 from 37, 20 from 25

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # Mg/L Signal Area Area Stored 1 -0.615 -0.615 0.004 0.004 0.022 13:59:421 No

SBBBBBBBBBSBBBBSBBSBBBSBBBBBSBBBBaBBBBBBSSBaBBSBBBBBBBBSBBSSSSBBBBSBSBBBS&BBSSSBBBBBBBB

Element: As AS Loc.: 26 Date: 11/12/2001 San^jle ID: 27390 ph dispensed: 10 from 36, 5 from 37, 20 from 26

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # Mg/L /ig/L Signal Area Area Stored 1 -0.724 -0.724 0.003 0.003 0.023 14:02:23 No

tBaS8BBSBBBB8SSBBSSB88BBBBBB88B8BBBBSS8B8BSSSBBaSS8BSSBSBBaS8BBBi

Element: As AS Loc.: 26 Date: 11/12/2001 Sample ID: 27390 pli dispensed: 5 frqm 37, 10 from 38, 20 from 26

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # /ig/L Signal Area Area Stored 1 20.36 0.115 0.115 0.024 14:05:01. No Recovery is 101.8% 7“ Element: As AS Loc.: 27 Date: 11/12/2001 San^jle ID: 27390dup fih dispensed: 10 from 36, 5 from 37, 20 from 27

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L gg/L Signal Area Area Stored 1 -0.938 -^\^0.938 0.002 0.002 0.023 14:07:43 No

Element: As AS Loe.: 27 Date: 11/12/2001 Sample ID: 27390dup ^,^0 from 38, 20 from 27 ;tL dispensed: 5 from

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # /ig/L pg/i* Signal Area Area Stored 1 20.54 20.54 0.116 0.116 0.027 14:10:22 No Recovery is 102.7% \ ■(T'

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