GCMS analysis results, sample AE12322, June 2002

NYC 9/11 Public Portal Document ulDrary bearcI compound Keporc

Data File : C:\MSDCHEM\l\DATA\052902\12322.D Vial: 10 Acq On : 29 May 2002 5:25 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 3 Acetic acid, chloro-, ethyl... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 3.83 2.47 ug/L 1595980 1,4 -Dichlorob'enzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qu.

1 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 2 2 Ethanol, 2,2-dichloro- 114 C2H4C120 000598-38-9 2 3 Boron trifluoride etherate 142 C4H10BF3O 000109-63-7 1 4 2-Chloroethanol 80 C2H5C1O 000107/07-3 1 Abundance Scan 127 (3.826 min): 12322.D (-126) (-) m/z 49.106 100.00% 49

84 5000

39 i • • ■ • । ' i . ■ » • i > i ■ * i * > ■ 3.40 3.60 3.80 4.00 4.20

m/z-> 0- mmm 10 20 30 40 11———— /14441****1****1***|‘* 50 60 70 80 90 100 110 120 130 m/z 84.00 55.56% Abundance #108005: Acetic acid, chloro-, ethyl ester 23

5000 3.40 3.60 3.80 4.00 4.20 77 42 49 m/z 48.10 44.02%

WWun 14

miz-> 0- ....10 P 20 .35 TTTT 30 40 50 59 65 1 ''1 111 ■ 11 ‘ 1 ' I 1 ' 1 ' 1 1 l''-' I ' “'' I ' > I ' | । 60 70 i 80 88 94 90 100 107 110 122 120 | IT 130. Abundance #1082: Ethanol, 2,2-dichloro- 31

3.40 3.60 3.80 4.00 4.20 5000 m/z 51.10 16.56%

miz—> 0- 37 43 25 . **— TIWPTTTHTt 10 20 30> 49 55 61 70 77 83 —***1 40 50 60 70 80 96 103 114 90 100 110 120 130 _/M Abundance #1099: Boron trifluoride etherate 31 3.40 3.60 3.80 4.00 4.20 m/z 39.00 16.13% 59 5000 45 74

n/z-> 0 —I 10 15 +2 20 30 39,,|. I t 1781’!’ 111 I ■ 40 50 60 66 , 81 93 127 111 ' ‘ i' " ' i ■ ■ • ■ i ■ ■ ■ ■ i ■ ■ " i ■ • ' ■ i • ■ 70 80 90 100 110 120 130 3.40 3.60 3.80 4.00 4.20

12322.D 052202.M Mon Jun 03 10:49:37 2002 Page 6

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