GCMS sample analysis results, AE11901, June 4, 2002

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Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052202\11901.D Vial: 8 Acq On : 22 May 2002 7:31 pm Operator: Mclean Sample : 5/21 ad 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 3 4H-1,2,4-Triazol-4-amine Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T.

3.77 1.46 ug/L 980566 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qu.

1 4H-1,2,4-Triazol-4-amine 84 C2H4N4 000584-13-4/9 2 Perdeuterobenzene 84 C6D6 001076-43-3 7 3 Thiophene 84 C4H4S 000110-02/1 7 4 2-Amino-oxazole 84 C3H4N2O 1000144-/4-0 7 Abundance Scan 118 (3.773 min): 11901 .D (-116) (-) m/z 84.00 00.00% 84 49

5000 35

38 44 3.40 3.60 3.80 4.00 4.20 O+ TTp-rTTp-rTTpTTTp-TTTp-rrrp^TTTTHTTT 2*00 ■1■!• ■ ■ ■ 11 m/z 49,10 66.90% miz-> 5 10 15 20253035404550556065 70 75 80859095 Abundance #33490:4H-1,2,4-Triazol-4-amine 28 84

5000 340 3.60 3.80 4.00 4.20 m/z 86.00 62.54% 13 18 32 4043 57 69

niz-> 0! -l 111111 rl 111111111.. 111 1111 I. . 1 .1 1 111!. I nr rr I ri | > i ■ Tm 5 10 15 20 25 30 35 40 45 50 55 60 55 70 75 80 85 90 95 Abundance #33650: Perdeuterobenzene 84

3.40 3.60 3.80 4.00 4.20 5000 m/z 35.10 30.47%

mfz-> Abundance 12 18 24 28, O+ TTTTTTTp-rrrrrrrrp-r^^^^ 5 42 48 J J H 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #116584: Thiophene 52 56

62 66 72 76 80 ■ ■ ■ i ■ •" i ■ —/"MM. ‘ I ‘ ‘ ■ I ' ‘ ‘ I • ■ ' ■ I • ‘ ' I ' 84 3.40 3.60 3.80 4.00 4.20 58 m/z 81.90 23.94% 45 5000 yj 39 N

n/z-> ol . +46..,32.36 42 50 ++ 6972 81, 87 .— ’1.’ ++ +H .................................................................................. 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 yum 3.40 3.60 3.80 4.00 4.20

11901.D 052202.M Tue May 28 12:05:31 2002 Page 6

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