Antimony lab results, DEP Box 59, Oct 2001

NYC 9/11 Public Portal Document

'ElemeAt: Sb Seq. No.: 26 AS Loc.: 2 Date: 10/10/2001 San^jle ID: IPC fih dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc ^tndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/X^‘V 11^9/^ Signal Area Height Area Height Stored 1 (10.51 IV 10.51 0.037 0.035 0.042 0.012 0,015 11:38:57 No QC value wrthin/specified limits.

:BBSBBSBBSSSB BBSS BBS SS BBBBBB BBBBBBB BBSB B BBSS

Element: Sb Seq. No.: 27 AS hoc.J 3 Date: 10/10/2001 Sample ID: CB Uh dispensed: 10 from 36, 5 from 37, 20 from 3

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd _Time Peak # Signal Area Height Area Height Stored 1 (1.135) 1.135 0.005 0.003 0.015 0.020 0.022 11:41:34 No

Element: Sb Seq. No.: 28 AS Loc.: 13 Date: 10/10/2001 Sample ID: 24400 fih dispensed: 10 from 36, 5 from 37, 20 from 13

Repl San^jleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 V1.295) 1.295 0.006 0.004 0.017 0.017 0.020 11:44:15 No

ssBssssssaasstssssssssssiessssBBssssBssasasssssssBsssasBssssssssssssassssssssBSSsssssssasasssssssassssssssssssBssssscs

Element: Sb Seq. No.: 29 AS Loc.: 13 Date: 10/10/2001 Sanple ID: 24400 Uh dispensed: 5 from 37, 10 from 38, 20 from 13

Repl SanroleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L^^\ gg/L Signal Area Height Area Height Stored 1 7.294\ , 7.294 0.026 0.024 0.028 0.008 0.015 11:46:58 No Recovery is 60,0% (outside of specified limits) BBBBBBBBBB = E5S=^'Ssm6Bi«BBBSB = BBBBBBBBBBBBB = BBB = = SBBBBBBBBB = = BBB = BBB = B = B = = BB = = = BB = = BBBBBB =

Element: Sb SetfT^NSY': 30 AS Loc.: 13 Date: 10/10/2001 Sample ID: 24400 Uh dispensed: 25 from 36, 5 from 37, 5 from 13

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /xg/L gg/L Signal Area Height Area Height Stored 1 15.23 3.808 0.014 0.012 0.013 0.013 0.016 11:49:42 No

Element: Sb Seq. No.: 31 AS Loc.: 13 Date: 10/10/2001 Sample ID: 24400 fih dispensed: 15 from 36, 5 from 37, 10 from 38, 5 from 13

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L Signal Area Height Area Height Stored 1 38.49 9.622 0.034 0.032 0.033 0.013 0.014 11:52:32 No Recovery 58.1% ( tside of specified limits)

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NYC-WTC_000064878