GCMS analysis results, sample AE12322, June 2002

NYC 9/11 Public Portal Document uorarY bearci compound Keporc

Data File : C:\MSDCHEM\1\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 4 Borane, trifluoro­ Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T.

3.91 0.69 ug/L 444061 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Borane, trifluoro- 68 BF3 007637-07-2 1/ 2 2-Chloroethanol 80 C2H5C1O 000107-07-3 1 3 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 1 4 Ethyl Chloride 64 C2H5C1 000075-00-3 1 Abundance Scan 142 (3.914 min): 12322.D (-140) (-) m/z 49.10 100.00% 49

5000

**1*4/S1**+I’’I’+I 82 41 58 3.60 3.80 4.00 4.20 0- ------ — - m/z 82.00 9.94% ' /z—> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12321: Borane, trifluoro- 49 5000 Xh Mnetouruanyiana 3.60 3.80 4.00 4.20

_w. m/z 51.10 6.32% 11 I,9 30 38 — 68 0-2— — ri II mfz-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #108328:2-Chloroethanol 31

3.60 3.80 4.00 4.20 5000 m/z 41.10 6.03% 44

0- 21/11111010,37 4441,57,63 ■ ■ 1 1 ■ 1 ‘’I’801111aataaIud 1 ■ 11 i 11 mfe-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #108005: Acetic acid, chloro-, ethyl ester ■ ■ * i • ■ • ■ i ■ • • ■ i ■ ■ ■ > i • ' ■ ■ t 29 3.60 3.80 4.00 4.20 m/z 36.10 5.41% 5000 77 42 49 14 Ofr L 35 1,1/1/59.65.. | 88 94 107 dIuBnemTTTpe 122 111*117+*‘1‘TT+I‘I n/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 3.60 3.80 4.00 4.20

12322.D 052202.M Mon Jun 03 10:49:39 2002 Page 7

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