NYC 9/11 Public Portal Document
Element: Sn Seq. No.: 15 AS Loc.: 1 Date: 01/04/2002
Sample ID: QCS
pL dispensed: 8 from 36, 5 from 37, 12 from 1
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak
# pg/L Signal Area Height Area Height Stored
1 102.5 102.5 0.036 0.038 0.084 0.020 0.017 09:54:49 No
QC value ithiw specified limits.
Element: Sn Seq. No.: 16 AS Loc.: 2 Date: 01/04/2002
Sample ID: IPC
pL dispensed: 8 from 36, 5 from 37, 12 from 2
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak
# pg/i!-::?=-—X pg/L Signal Area Height Area Height Stored
1 <105.2 J 105.2 0.037 0.039 0.083 0.021 0.018 09:57:25 No
QC value specified limits.
Element: Sn Seq. No.: 17 AS Loc.: 3 Date: 01/04/2002
Sample ID: CB
pL dispensed: 8 from 36, 5 from 37, 12 from 3
Repl Samplg^nc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak
# pg/L Signal Area Height Area Height Stored
1 9.268 -9.268 -0.001 0.001 0.004 0.018 0.013 10:00:02 No
Element: Sn Seq. No.: 18 AS Loc.: 4 Date: 01/04/2002
Sample ID: LFB
pL dispensed: 8 from 36, 5 from 37, 12 from 4
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak
# Signal Area Height Area Height Stored
1 <203.0/ 203.0 0.069 0.071 0.169 0.032 0.028 10:02:37 No
QC value w5>tefe-in specified limits.
Element: Sn Seq. No.: 19 AS Loc.: 5 Date: 01/04/2002
Sample ID: LRB
pL dispensed: 8 from 36, 5 from 37, 12 from 5
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak
# raZL--- pg/L ■ Signal Area Height Area Height Stored
1 ( -6.200 ) -6.200 0.000 0.002 0.005 0.018 0.013 10:05:14 No
Element: Sn Seq. No.: 20 AS Loc.: 6 Date: 01/04/2002
Sample ID: 30472
pL dispensed: 8 from 36, 5 from 37, 12 from 6
Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak
# ugyqOX pg/L Signal Area Height Area Height. Stored
1 < -9.176 ) -9.176 -0.001 0.001 0.005 0.043 0.024 10:07:53 No
Page 2
NYC-WTC_000083983
OCR can misread numbers and units. Confirm readings against the page image before using them.