GCMS analysis results for unknown compounds, June 2002

NYC 9/11 Public Portal Document LLDLdLy sedcI Lopounu KeporL

Data File C: \MSDCHEM\1\DATA\ 0 607 02 \ 12 742 . D Vial: 16 Acq On 7 Jun 2002 8:47 pm Operator: Sample 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 Library : C:\DATABASE\NIST98.L Peak Number 8 4H-1,2,4-Triazol-4-amine Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 4.39 0.59 ug/L 386959 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 4H-1,2,4-Triazol-4-amine 84 C2H4N4 000584-13-4 7 2 4H-1,2,4-Triazol-4-amine 84 C2H4N4 000584-13-4/7 3 Krypton 84 Kr 007439-90-9 7 4 Thiophene 84 C4H4S 000110-02-1 4 Abundance Scan 224 (4.395 min): 12742.D (-221) (-) m/ Z 84.00 00.00% 84

5000 51 48 88

3538 43 4.00 4.20 4.40 4.60 4.80 Ol -PH Tf ' “ I" " I 1 ' " 1 11 "I " " I ‘I “ I’ Tp-rrrp-r m/z 51.10 39.84% m/z-> 5 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 28 84

5000 4.00 4.20 4.40 4.60 4.80

"M4A./.. 18 42 m/z 88.00 34.63% 01 .... .... I... ?5 31.363911145. 53 57 7 mmpo I > l i < l ■ > ■ ■ I > • 1111 >1 * I < ■ < ■ l > > ■ -n/z~> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33490: 4H-1,2,4-Triazol-4-amine 28 84 4.00 4.20 4.40 4.60 4.80 5000 m/z 48.05 30.95%

13 18 32 4043 57 69 0 1>l> •" l ■1 II!111'j i''' j! +HHmmm ■ i ■ ■ ■' i ■ ■ m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33829: Krypton 84 4.00 4.20 4.40 4.60 4.80

’MMw m/z 83.00 28.29% 5000

42 80 0 " i ■ ■ ■ ■ i ■ ■ “ i “ ■ ■ i" " i ■" ■ i ■ ■ “ i ■ "11' i ■“ 'i" " । 1 'i11" i" "111" i11 "11 '■"I'"‘111 rn/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.00 4.20 4.40 4.60 4.80

12742.D 060302.M Mon Jun 10 11:26:34 2002 Page 11

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