Selenium backlog report, Sept-Oct 2001

NYC 9/11 Public Portal Document

The calibration curve has been edited.

jEleijient: Se Seq. No.: 48 AS Loc.: 36 Date: 10/03/2001 Sai^ple ID: Calib Blank lih dispensed: 20 from 36, 5 from 37, 20 from 36

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak « gg/L pg/l* Signal Area Height Area Height Stored 1 0.001 0.005 0.012 0.028 0.016 15:32:07 No Auto-zero performed.

Element; Se Seq. No.: 49 ASLoc.: 7 Date: 10/03/2001 Sanple ID: 21791 dispensed: 20 from 36, 5 from 37, 20 from 7

Repl SampleCon5“ StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L Signal Area Height Area Height Stored 1 -0.003 0.001 0.011 0.110 0.044 15:34:43 No

Element: Se Seq. No.: 50 AS Loc.; 38 Date: 10/03/2001 San^le ID: S5 gh dispensed: 15 from 36, 5 from 37, 20 from 7, 5 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /tg/L /zg/L Signal Area Height Area Height Stored 1 0.005 0.010 0.015 0.188 0.107 15:37:31 No Addition number 1 applied. [5.00] Correlation Coefficient: 1.0000 Slope: 0.0010

======!===============5zs=t======s3======j=t==a===t====es===z==:=»==========ej=s===ssa==t==c3====i==i=t==tss!ss Element: Se Seq. No.: 51 AS Loc.: 38 Date: 10/03/2001 Sample ID: SIO ph dispensed: 10 from 36, 5 from 37, 20 from 7, 10 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 0.011 0.016 0.026 0.272 0.286 15:40:20 No Addition number 2 applied. [10.00] Correlation Coefficient: 0.9989 Slope: 0.0011

Element: Se Seq. No.: 52 AS Loc.: 38 Date: 10/03/2001 San^le ID: S15 (ih dispensed: 5 from 36, 5 from 37, 20 from 7, 15 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/i* /^g/L Signal Area Height Area Height stored 1 0.025 0.029 0.040 0.176 0.067 15:43:09 No Addition number 3 applied. [15.00] Correlation Coefficient: 0.9690 Slope: 0.0016

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