GCMS analysis results, sample AE12324, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052902\12324.D Vial: 12 Acq On : 29 May 2002 7:03 pm Operator: McLean • Sample : gc/ms scan 5/24 fb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan '5 Library : C:\DATABASE\NIST98.L

Peak Number 3 Krypton Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 3.76 2.74 ug/L 1843560 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm

1 Krypton 84 Kr 2 4H-1,2,4-Triazol-4-amine 84 C2H4N4 3 2-Butenal, 2-methyl- 84 C5H80 4 Dicyandiamide 84 C2H4N4 Abundance Scan 116 (3.761 min): 12324.D (-114) (-) 84

5000

40 35 44 50 340 3.60 3.80 4.00 4.20 O' ■ Hmmm m/z 86.00 41.87% miz-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33829: Krypton 84

5000 3.40 3.60 3.80 4.00 4.20 42 m/z 83.00 20.63% 0i mPTTITITLTPTLTT ,L 80 11’1’111117 m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #107976:4H-1,2,4-Triazol-4-amine 23 84 3.40 3.60 3.80 4.00 4.20 5000 m/z 40.10 17.31%

18 42

441145. * I - 53> > 111J57" I ■ ■ ■ < I > 1111 31 36 39 69 * । ■ I T Trupuunn) AMUyaWy.hv miz-> 0! ..... I... ?5 -Htr 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #116563:2-Butenal, 2-methyl- 55 84 3.40 3.60 3.80 4.00 4.20

wPMMt., m/z 88.0013.37% 5000 29 41

26 0 '.i" • ■ i ■ ■'' i “ “ J ■ u ■' “ i ■1 511 3 I 1144h1111H 69 I, 11 "111"1111111111 > । *1'11 * * *' 11 *1 * I" ’' i' * ■ ■ i ' • ■ ■ i 1 ■ ■ 1 I 1 ■• । । । i-i । । । n/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00 4.20

12324.D 052202.M Mon Jun 03 10:51:58 2002 Page 6

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