GCMS analysis report sample AE09679, May 23, 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052102\9679.D Vial: 17 Acq On : 22 May 2002 2:22 am Operator: Mclean Sample : re-extract 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 Library : C: \DATABASE\NIST98 . L

Peak Number 8 2,3,4,5-Tetrahydropyridazine Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T. 4.00 0.93 ug/L 591813 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,3,4,5-Tetrahydropyridazine 84 C4H8N2 000694-06-4/7 2 Krypton 84 Kr 007439-90-/ 5 3 3-Amino-s-triazole 84 C2H4N4 000061-82/5 4 4 3-Amino-s-triazole 84 C2H4N4 000061-82-5 4 Abundance Scan 157 (4.002 min): 9679.D (-155) (-) m/z . 84.00 120.00% 47 84

5000 88 51 43 58 3.60 3.80 4.00 4.20 4.40 0 36 i' ■ “ i “ ‘ ■ i • ■" i1 “ ' i' ■ ■ 4.., THrr 55 -rp-r ■ i ■ • ■ ■ i “ ‘11' “ ‘ i “ “ 11 ■ + ' i'1 “ i11 m/z 47.10 89.50% /z-> Abundance 15 20 25

28 30 35 40 45 50 60 65 70 75 #33489:2,3,4,5-Tetrahydropyridazine 80 85 90 95

84 A 5000i 55 ■ i ‘ ' 1 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । •

41 3.60 3.80 4.00 4.20 4.40 m/z 88.00 40.52% + 69 44 I 0 11 ■ ‘ " i ■ ■' ‘ i11111 ■ ' ‘ 1 ’ ‘ T’1’ It ■। ■1111 11 •।। ‘ n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33829: Krypton 84

3.60 3.80 4.00 4.20 4.40 5000 m/z 51.10 _/ 33.18?

42 80 01 I ‘" 11 ‘1 ‘ I ‘ ' I " ‘' I “ " 11 ‘ I' I "' ' i ■''' I " " i " " I ■ ■ “ I “ " I' —H " i “ ' ■ i ‘' n/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #116543:3-Amino-s-triazole 28 84 3.60 3.80 4.00 4.20 4.40 m/z 48.00 29.01% 5000 43 57 MP-mamaa 24 0^M ।.... j ... I f. 3134..39. TT47i ' 51 54 60 6568 7376 80 n 111 [ ■ 1 ■ i ■ “ ■ i'1'11 “ ‘ ■ i * •111 ■ “ “ I' ■ “ i • ■ /z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20 4.40

9679.D 052202.M Wed May 22 11:45:25 2002 Page 11

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