GCMS sample AE11576 results, June 6 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\l\DATA\060402\11576.D Vial: 9 Acq On 4 Jun 2002 10:22 pm Operator: McLean Sample 6/4 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan *5 Library : C:\DATABASE\NIST98.L Peak Number 8 2-Butenal, 3-methyl- Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 4.08 0.77 ug/L 521019 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Butenal, 3-methyl- 84 C5H8O 000107-86-8/7 2 Dicyandiamide 84 C2H4N4 000461-58-/ 5 3 4H-l,2,4-Triazol-4-amine 84 C2H4N4 000584-13/4 5 4 2-Butenal, 3-methyl- 84 C5H80 000107-86-8 5 Abundance Scan 170 (4.078 min): 11576.D (-166) (-) m/z 84.00 '00.00% 84

5000 36 47 88

41, 151 3.80 4.00 4.20 4.40

n/z-> ,1.44,—... . o! ‘ I " 1 'I “ “ I ‘ ' I " *' I'1 IHmgT 10 15 20253035404550556065 70 75 80859095 m/z 83.00 39.93% Abundance #33657:2-Butenal, 3-methyl- 84 55 41 5000 29 3.80 4.00 4.20 4.40 m/z 36.10 35.39%

miz-> 26 0+ —LmPTTTTTTT Abundance 36 44 —l H 11158.64 1 ■ i" " i “ 10 15 20 25 30 35 40 45 50 55 80 65 70 75 80 85 90 95 #116556: Dicyandiamide 433 84 „MM"MMMwksWwsoooov 3.80 4.00 4.20 4.40 5000 68 m/z 47.10 30.67% ""

0 m .11" ‘111 5356 i1"11" " i ■ 1 ’1*11’441/411 Immme iz-> 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 3.80 4.00 4.20 4.40 84 m/z 88.00 30.31% 5000

18 — 69 42 „MMM/wupaAV miz-> 0 — 1A 31-383911145.. 53 57 I Tmmpu 10 15 2025303540 45 50556065 70 75 80 85 90 95 I lt ll t Jl ! lt |; l i < !. < t I J I S I L [ L I ( L ; L I

3.80 4.00 4.20 4.40

11576.D 060302.M Wed Jun 05 12:29:39 2002 Page 10

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