Arsenic lab results, WTC samples, Nov 12 2001

NYC 9/11 Public Portal Document a8Be£SB&sc3c=aBaBB:ss8ss85StassssesBBCBe:8Ssaesae9C5e5SB8esesa^sss8ssss3fissBBssas88BBsass5ssss88Bssssssss&SB38sss:&s3as8

Element: As AS Loc.: 28 Date: 11/12/2001 •San^jle ID: 27391 ‘lih dispensed: 10 from 36, 5 from 37, 20 from 28

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L Mg/L Signal Area Area Stored 1 -1.097 -1.097 0.001 0.001 0.024 14:13 : OS: No

Element: As AS LOC.: 29 Date: 11/12/2001 San?>le ID: 27392 /xL dispensed: 10 from 36, 5 from 37, 20 from 29

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # /ig/L Signal Area Area Stored 1 -0.645 -0.645 0.003 0.004 0.022 14:15:52 No

Element: As AS LOC.: 30 Date: 11/12/2001 Sample ID: 27393 lih dispensed: 10 from 36, 5 from 37, 20 from 30

Repl San^jleConc StndConc BlnkCorr Peak Bkgnd Time Peak # Mg/L Signal Area Area Stored 1 -0.841 -0.841 0.002 0.003 0.022 14:18:40 No

aaasBBBasBsaaaBBBBBasBaBaasaBaaBaaaaaaaBsaaaBBBBBsaBBBaaaaBsaasBaaBaBBaaasaasaBBBBaaaBB

Element: As AS Loc.: 2 Date: 11/12/2001 San^le ID: ipc uh dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # /ig/L /Mg/i* Signal Area Area Stored 1 20.58 IZ 20.58 0.116 0.116 0.029 14:21:21, No QC value within specified limits.

8SBBaBBBB88SBssBasssa8BBSB8Baaa8BBBB8Ba8a8BaBBSBBa8aasssBaa8aaassBaaa8saBBa8aB88BaBaBBa8

Element: As AS LOC.: 3 Date: 11/12/2001 Sani)le ID: cb fih dispensed: 10 from 36, 5 from 37, 20 from 3

Repl SampleConc /StndConc BlnkCorr Peak Bkgnd Time Peak # pg/i* / Mg/i* Signal Area Area Stored 1 -0.495 -0.495 0.004 0.005 0.018 14:23:58 No

a888a8B88B88aS8B88B8B8SBBSS8BBaB = BSS8888888B8BB88B88BSS8S8888SSBBS8BS8888SSS8SS888B8BBBS8S

Element: As AS LOC.: 31 Date: 11/12/2001 Sample ID: 27394 /tL dispensed: 10 from 36, 5 from 37, 20 from 31

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # /tg/L gg/i* Signal Area Area Stored 1 -1.141 -1.141 0.001 0.001 0.023 14:26:41. No

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