Potable water asbestos lab report, Sep 2001

NYC 9/11 Public Portal Document

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• Element: As AS Loc.; 16 Date; 09/26/2001 • , Sample ID: 23230 lib dispensed: 5 from 37, 10 from 38, 20 from 16

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # pg/L gg/i* Signal Area Area Stored 1 9.995 9.995 0.059 0.057 0.013 13:19:34 No Recovery is 46.0% (outside of specified limits)

Element: As AS Loc.: 16 Date: 09/26/2001 Sani)le ID: 23230 lib dispensed: 25 from 36, 5 from 37, 5 from 16

Repl SanpleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/L gg/L Signal Area Area Stored 1 0.075 0.019 0.004 0.002 0.013 13:22:17 No

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Element; As AS Loc.: 16 Date: 09/26/2001 San^jle ID; 23230 gL dispensed: 15 from 36, 5 from 37, 10 from 38, 5 from 16

Repl SairpleConc StndConc BlnkCorr Peak Bkgnd Time Peak # Signal Area Area Stored 1 65.78 16.45 0.094 0.092 0.025 13:25:06; No Recovery is 82.1% (outside of specified limits)

Element: As AS Loc.; 17 Date; 09/26/2001 Sample ID: 23235 fib dispensed: 10 from 36, 5 from 37, 20 from 17

Repl SanpleConc StndConc BlnkCorr Peak Bkgnd Time Peak # Mg/L /tg/L Signal Area Area Stored 1 0.314 0.314 0.006 0.004 0.026 13:27:48 No

Element: As AS Loc.: 17 Date; 09/26/2001 Sample ID: 23235 fib dispensed: 5 from 37, 10 from 38, 20 from 17

Repl SanpleConc StndConc BlnkCorr Peak Bkgnd Time Peak # Mg/L Mg/L . Signal Area Area Stored 1 17.53 17.53 0.100 0.098 0.023 13:30:31 No Recovery is 86.1%

Element: As AS Loc.: 18 Date; 09/26/2001 Satt^le ID: 23240 gL dispensed: lS~Trom 36, 5 from 37, 20 from 18

Repl SanpleConc StndConc BlnkCorr Peak Bkgnd Time Peak # gg/i* Signal Area Area Stored 1 0.132 0.132 0.005 0.003 0.010 13:33:13 No

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