GCMS calculation results for sample AE11602, May 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052802\11602.D Vial: 8 Acq On : 28 May 2002 8:00 pm Operator: McLean Sample : 5/24 ad re-ext 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 5 Boron trifluoride etherate Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 3.90 0.37 ug/L 242790 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Boron trifluoride etherate 142 C4H10BF3O 000109-63-7/2 2 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 1 3 Borane, trifluoro- 68 BF3 007637-07-2 1 4 Ethyl Chloride 64 C2H5C1 000075-00-3 1 Abundance Scan 139 (3.896 min): 11602.D (-138) (-) m/z 49.10 100.00% 49

5000

41 83 3.60 3.80 4.00 4.20

miz-> 0- 0 .... ..... 35,1. 4.58 — 10 20 30 40 50 60 70 80 90 100 110 120 130 m/z 41.05 16.95% Abundance #1099: Boron trifluoride etherate 31

59 5000 45 1*I‘****11*4 ‘"11 1 74 3.60 3.80 4.00 4.20 m/z 50.00 13.77%

—101825. miz-> o-

Abundance o , 4 39,1 20 30 40 66 81 93 [ 11 r1 TPgur 50 60

23 70 80 I’t 127 90 100 110 120 130 #108005: Acetic acid, chloro-, ethyl ester ■ i ■ ■ ■ • i1 ■ ■ ■ i • ■ i ■ ■

wMMikos 3.60 3.80 4.00 4.20 5000 m/z 51.90 12.01% 77 42 49

0- .35 59 65 | 88 94 107 TTt 14+4— ■ ■'! 1’1’1 ■ I ■ ■' ' 11 ■ ■ • I ■ 1t* i ■' 11 122 miz-> 0 10 20 3040 50 60 70 80 90 100 110 120 130 Abundance #12321: Borane, trifluoro- !kr 49 3.60 3.80 4.00 4.20 m/z 47.05 11.58% * 5000

11 19 30 38 68 0-—*—*1PIPT 1’11141 —mmmmpp miz—> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 3.60 3.80 4.00 4.20

11602.D 052202.M Thu May 30 10:38:07 2002 Page 8

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