GCMS analysis results for sample AE10896, May 21 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051602\10896.D Vial: 9 Acq On : 16 May 2002 9:03 pm Operator: Mclean Sample : 5/10 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 4 Propanoyl chloride, 2-methyl- Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 5.63 0.27 ug/L 206029 1,4-Dichlorobenzene-d4 9.94 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Propanoyl chloride, 2-methyl- 106 C4H7C10 000079-30-1 4/ 2 Hydroxylamine, 0-(2-methylpropyl) - 89 C4H11NO 005618-62-2 4 3 Methoxyacetonitrile 71 C3H5NO 001738-36-9 3 4 (Aminomethyl)cyclopropane 71 C4H9N 002516-47-4 3 Abundance Scan 434 (5.629 min): 10896.D (-419) (-) m/z 43.10 100.00% 43

5000 69

53 5.20 5.40 5.60 5.80 6.00 35 । m/z 41.10 64.81% 0- I*/* 'I miz-> 0 10 20 30 40 50 60 70 80 90 100 110 Abundance #4446: Propanoyl chloride, 2-methyl- 43 71 5000 27 _ r r. . 11 r1 5.20 5.40 5.60 5.80 6.00 m/z 69.10 42.79% 15

m/z-> 01 ITIII 0 4 -L 10 +,,27 , 49 55 63 20 30 40 50 60 , 78 91 106 ‘ 1 i J * > 1 I ■ ■ ■ ■ i > ■ • ■ i ■ ■ ■ ■ i > ■ 70 80 90 100 110 Abundance #4349: Hydroxylamine, O-(2-methylpropyl)- 4f3

5.20 5.40 5.60 5.80 6.00 57 5000 m/z 71.10 41.75% 71

01 ' ' i ■ ■ ' ■ I ' 1 ' 1 1 1 1 1 1 I 1 1 1 ■' I 451. I.. D .I ■ .t > ■ i ■ ■ ■ ■89i ■ ■ । ■ i ■ ■ ■ ■ । ■ Tl/Z-> Abundance 0 10 20 30 40 50 60 701 #1505: Methoxyacetonitrile 41 80 90 100 110 ........11...... 5.20 5.40 5.60 5.80 16.00 29 m/z 39.20 34.55% 5000 70 15

+1 ilip....... 4 54 0 0 11ll 1 I ' ''I1 ' ■ 1 ' ■ ' 1 i ' ■ 1 ' i ' • 1 ■ i ■ ' m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 5.20 5.40 5.60 5.80 6.00

10896.D 050102.M Fri May 17 15:04:46 2002 Page 7

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