GCMS blank analysis results for sample AE07978, April 2002

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Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020415\0405LB.D Vial: 9 Acq On : 15 Apr 2002 5:18 pm Operator: Nefliu Sample : 04/05 lab blk Inst Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 1 Heptane Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 3.13 0.22 ug/L 164204 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heptane 100 C7H16 000142-82-5 50 2 Oxetane, 2-propyl- 100 C6H120 004468-64-8 43 3 Hexane, 3-methyl- 100 C7H16 000589-34-4 42 4 Hexane, 3-methyl- 100 C7H16 000589-34-4 42 Abundance Scan 8 (3.126 min). 0405LB D (-3) (-) m/z 43.30 100.00% 43

57 71 5000

100 ................................ 51 85 3.20 3.30 3.40 3.50 36 | 01 I I__ -------- m/z 41.25 54.14% ■ 1 । ■ ■ • ' । 1 ■ 1 1 । ■ 1 ' 11 ' 1 1' । ' i ■ ■ ' ' i ‘TI n/z- > 0 10 20 30 40 50 60 70 80 90 100 Abundance #109303. Heptane ___ 43

5000 29 57 71 3.20 3.30 3 40 3.50 m/z 71.25 52.63% 100 — 51 I n/z-> 0- ■ ■ i 0 1 ■ ■ ■ ■ i 10 1 15 1 ■ i 20 ' 30 40 1 ■ ' । ■'' । 1 । 50 60 65 70 . ..............1001. 80 90 TT

Abundance #16230 Oxetane, 2-propyl- 57 43 ■ ■ ।' 1' 11 ■' ■1 ।' [A 29 3 20 3 30 340 3.50 5000- 71 m/z 57.25 51.01%

82 100

n/z-> 01 0 —— — — — — 10 20 30 434 ■ ' 1*4 .... . ... I .-........ 40 51 50 60 70 80 90 100 ""I

Abundance #109322 Hexane, 3-methyl- 43 ' 3.20 3.30 3.40' 3.50....... m/z 56.30 42.84% 5000 57 70 29

51 85 100 0 ■ ■ । । I ■ 15 i ‘ । । I . . I I | । । 1 'i - ' 1 ' 1 ■ i ■ ''' 1 i ' 1 ' 1 1 1 1 1 1 I n/z- > 0 10 20 30 40 50 60 70 80 90 100 3 20 3 30 3 40 3.50

0405LB.D 041202SCAN.M Tue Apr 16 11:54:33 2002 Page 3

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