GCMS analysis results, sample AE12321, June 2002

NYC 9/11 Public Portal Document Library Search compound Report Data File : C:\MSDCHEM\1\DATA\052902\12321.D Vial: 9 Acq On : 29 May 2002 4:36 pm Operator: McLean Sample : gc/ms scan 5/24 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 2 4-Chlorobuten-3-yne Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T.

3.74 0.75 ug/L 508815 1,4 -Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Chlorobuten-3-yne 86 C4H3C1 040589-38-6 53 2 l-Buten-3-yne, 2-chloro- 86 C4H3C1 017712-36-6 42 3 1,2,3-Butatriene, 1-chloro- 86 C4H3C1 020658-21-3/40 4 l-Buten-3-yne, 1-chloro-, (E)- 86 C4H3C1 020374-91-8 40 Abundance Scan 112 (3,737 min): 12321 .D (-110) (-) m/z 43.10 100.00% 43 47 51 84 86 AA/Hputya 5000 49 82 88 41 3.40 3.60 3.80 4.00 ' 0—TTT ’LB ’it ■ ■ i ■ ■ • ■ i' ■ ■ • i ■ ■ ■ ■ i ■ 1 ■ ■ i ■ ■ ■ ■ i' ‘ i ‘ ' i ■ ■ m/z 84. P.O 81.99%| nz-> 35 40 45 50 556065 70 75 80859095 Abundance #12405:4-Chlorobuten-3-yne 51 86

5000 88 3.40 3.60 3.80 4.00 “ 1 49 m/z 47.05 79.50% 60 84

n/z-> 0-

Abundance 35 40 45 50

51 +TT 55 । 62 ■ I ■1 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i • ■ ■ ■ i' ■

60 65 #34744:1-Buten-3-yne, 2-chloro- 70 75 80 85 85 Ik....... 90 95 w./huk ' • 1 i ■ ■ ■ • । ■ i ■ ■ ' ■ i ■ ■ ■ ■ । 3.40 3.60 3.80 4.00 5000 m/z 51.05 76.60%

•nfe-> 0- 49

1 1 I ‘ ‘ ' 1 1 1 1 ' 1 I '1' 35 40 45 50 —TT ' ■16062 55 84 i " " i ■' " I ■ " ■! " " I " ■ 1 I 60 65 70 75 80 85 88

1-p-m-p-r 90 95 _/Y. Abundance #12404: 1,2,3-Butatriene, 1-chloro- 51 86 3.40 3.60 3.80 4.00 m/z 86.00 71.22% 5000 88

49 , 6062 84 0 •»i*■ I.... 1 ...111 * • ■ i ‘ 44. ' ■ I ■ ' ■ ■ i1 ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ‘1' I ■ ‘ i • ■ ■ • i 1 1 • ■ i ■ ■ ■ ■ i ' ■ ■ ■ i n/z-> 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00

12321.D 052202.M Mon Jun 03 10:48:26 2002 Page 5

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