GCMS sample AE11905 results, June 6 2002

NYC 9/11 Public Portal Document Llbrary searen compound Keporc Data File C:\MSDCHEM\1\DATA\060402\11905.D Vial: 8 Acq On 4 Jun 2002 9:33 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 Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 12 Krypton Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T.

4.28 0.34 ug/L 233642 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Krypton 84 Kr 007439-90-9 9 2 l-Buten-3-yne, 1-chloro-, (Z)- 86 C4H3C1 020374-90-7/7 3 l-Buten-3-yne, 1-chloro-, (Z)- 86 C4H3C1 020374-90-7 7 4 1,2,3-Butatriene, 1-chloro- 86 C4H3C1 020658-21/3 7 Abundance Scan 204 (4.278 min): 11905.D (-202) (-) m/z 84.00 100.00% 51 84

5000 91 44 36 4.00 4.20 4.40 4.60 1 ’ 1- OR “ i ■ •' ■ I “ “ i1 ■ ■ ■ i n/z- > 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ' ' I ‘ ' I ' ‘ " I ' ' ‘ ' I ' ' “ I " ‘ ' I ‘ 141 -n-p-r-rrp m/z 51.05 94.10% Abundance #33829: Krypton 81

5000 4.00 4.20 4.40 4.60 42 m/z 86.00 90.80% 80 0- 111 •11 11- 11 T—pmmmm0mp0m) — "T" 1111111111'11' mfe-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12406: 1-Buten-3-yne, 1-chloro-, (Z)- ' 51 86

4.00 4.20 4.40 4.60 5000 m/z 91.10 47.64%

26 30 37 43 47] 60 oR ' ■ i ■ ■ ' ■ i f 1 1 1 i 1 1 1 1 i 1 । 1 1 । 1 1 1 ' । 1 1 • '■ — 71 ■ i ■ “11 ■ ■" i' + 1 11"■■ i■■■m miz- > 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111070: 1-Buten-3-yne, 1-chloro-, (Z)- ‘ ■ i ■ ■ ■ ■ i ‘ ■ ■ i ■ ■ ■ ■ i ■ ■ 51 86 4.00 4.20 4.40 4.60 m/z 82.00 46.70% 5000

60 oR " r ■ " I " " i " " r '111111111111 Tmmmmmpt H ■ i ■ ■ " 11 m/z-> 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

11905.D 060302.M Wed Jun 05 14:03:54 2002 Page 15

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