GCMS analysis results, sample AE12531, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052902\12531.D Vial: 22 Acq On : 30 May 2002 3:11 am Operator: McLean Sample : gc/ms scan 5/28 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 6 2,3,4,5-Tetrahydropyridazine Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 4.00 0.94 ug/L 714251 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,3,4,5-Tetrahydropyridazine 84 C4H8N2 000694-06-4 9 2 2-Amino-oxazole 84 C3H4N2O 1000144-64-0 7 3 Perdeuterobenzene 84 C6D6 001076-43-3 7 4 3-Amino-s-triazole 84 C2H4N4 000061-82-5 7 Abundance Scan 157 (4.002 min): 12531.D (-156) (-) m/z 84.00 100.00% 84

5000 51 58 37 .47 44 I>... I.... 1.... 1.... (.... 1 . 3.60 3.80 4.00 4.20 4.40 Of T 11’010009000031 - m/z 58.00 43.05% miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #33489:2,3,4,5-Tetrahydropyridazine 28 84

5000 55 ‘ * i * ' ’ r

41 3.60 3.80 4.00 4.20 4.40

niz-> Abundance 5 0, ' ■ i ■' ■ • i ■ ■ • ■ i ■1 ■ ■ i ■" ■ i

10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 44 ■ i ■ • •

#33688: 2-Amino-oxazole 69 ■ ‘ i ■ ‘ ■ ■ i ■ “ i ■ ■ ■ ■ i ■ ■1 ■ i ■ ■ i*

84 i' * * * i m/z51.10

/nm.,. 38.96%

56 3.60 3.80 4.00 4.20 4.40 5000 m/z 47.00 29.16% 42 31 38 । 53 O+ DIPmWTmTTHT HH+l 1■■i ■ ■ ■ ■i ■ ■ ■ ■I ‘ ‘ ■ i' ■ ■ ■ i' ■ ’ ’’1144’1 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #33650: Perdeuterobenzene 84 3.60 3.80 4.00 4.20 4.40 m/z 37.10 27.25% 5000 52 56 42 1 , 28 38 n/z-> 0 •' ■'!11111111 'I “1' 1 ■ ■" 11' I' I ■1 “ I" ।11 ■ I' 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 —48+— 62 66 72 76 80 . I ■' ■ 'Il. ■ ■ l L ■ ■ ।1r.. |. I ■

3.60 i ■ ■ 1 '

3.80 i • ■ ■ ■

4.00 i ■ r' 1

4.20 1 1 1 1 1 1

4.40 1 1

12531.D 052202.M Mon Jun 03 11:43:01 2002 Page 9

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