GCMS sample AE12762 results, June 10 2002

NYC 9/11 Public Portal Document Llorary searen compound Keport

Data File C:\MSDCHEM\l\DATA\060702\12764.D Vial: 4 Acq On 7 Jun 2002 11:02 am Operator: Sample 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 2 Borane, trifluoro- Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T.

3.75 3.79 ug/L 2260540 1 ,4-dichlorobenzene-d4 9.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Borane, trifluoro- 68 BF3 007637-07-2 2 2 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0 2 3 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 2 4 N-Aminoproline 130 C5H10N2O2 1000132-90-6 2 Abundance Scan 114 (3.749 min): 12764.D (-112) (-) m/z 49.10/ 100.00% 40 86

5000

35 41 3.40 3.60 3.80 4.00 ....... 70........... , m/z 86.00 79.80% 0- * m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12321: Borane, trifluoro- 49

5000 ■ ■ i ■ ■ ■ • i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ i ■ 3.40 3.60 3.80 4.00 m/z 48.10 39.10%

m/z-> Abundance 0- 0 ..119 30 38,, 10 20 30 40 50 i • ■ ■' i ■ 60 68...... 70 80 90 #34862: Imidazol, 4-fluoro- 80 100 110 120 130 Mm 3.40 3.60 3.80 4.00 5000 m/z 51.10 33.00%

59 0- 1 i ■ ■ ' ' i ■ ■ ■ ‘ i ' ■ ■ ' i ■ ■ ■ ■ i ■ ■ ■ 1 i ■ ■ ■ ■ i ■ 1 ■ ■ i ' ■

miz- > 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #108005: Acetic acid, chloro-, ethyl ester ■ ■ i • ■ ‘ ■ i ‘ > 1 23 3.40 3.60 3.80 4.00 m/z 84.00 21.67%

5000 77 42 49 14

n/z-> 0- . I—— -I 0 10 20 30 ++39—40 50 5960 65 70 80| 889094 100 107110 120122 130 ■ '! ■ ■ ■■ I ■ 3.40 3.60 3.80 4.00

12764.D 060302.M Mon Jun 10 10:29:56 2002 Page 5

NYC-WTC_000015473