Antimony (Sb) sample batch analysis, Oct 12, 2001

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Element: 5b Seq. No.: 24 ASLoc.; 11 Date: 10/12/2001 San^Jle ID: 24698 ' Illi dispensed; 10 from 36, 5 from 37, 20 from 11

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 0.1457; 0.1457 0.002 0.000 0.013 0.004 0.012 10:35:41 No

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Element: Sb Seq. No.: 25 AS Loc.: 12 Date: 10/12/2001 San^le ID: 24699 /zL dispensed: 10 from 36, 5 from 37, 20 from 12

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Signal Area Height Area Height Stored 1 <-0.2389\ -0.2389 0.001 -0.001 0.012 0.004 0.015 10:38:27 No

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Element: Sb Seq. No.: 26 AS Loc.: 13 Date; 10/12/2001 San^jle ID: 24700 fiL dispensed: 10 from 36, 5 from 37, 20 from 13

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd 'Bkgnd Time Peak # /id/ir~^K ligZ-L Signal Area Height Area Height Stored 1 \.0080 \ 0.0080 0.001 0.000 0.014 0.005 0.016 10:41:14 No

Element; Sb Seq. No.: 27 AS Loo.: 14 Date: 10/12/2001 San^Jle ID: 24730 piL dispensed: 10 from 36, 5 from 37, 20 from 14

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Signal Area Height Area Height Stored 1 0.8470 0.8470 0.004 0.002 0.013 0.004 0.014 10:44:00 No

Element: Sb Seq. No.: 28 AS Loc.: 2 Date: 10/12/2001 San?)le ID: IPC fili dispensed: 10 from 36, 5 from 37, 20 from 2

Repl Samp^^o StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /zg/L^\ Mg/L Signal Area Height Area Height Stored 1 \ 8.950 8.950 0.028 0.027 0.025 -0.002 0.012 10:46:41 No QC out of\limit ill be repeated based on Retry setting.

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Element: Sb Seq. No.: 29 AS Loe.: 2 Date: 10/12/2001 Sample ID: IPC / /xL dispensed; 10 from 36, 5 from 37, 20 from 2

Repl SampleConc IStndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # 1 Ml 10.57 V \J 10.57 Signal 0.033 Area 0.032 Height 0.027 Area -0.001 Height Stored 0.011 10:49:19• No QC value 'ithin specified limits.

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