GCMS sample AE12743 results, June 10 2002

NYC 9/11 Public Portal Document LibEdry bearcn compound KepOrC

Data File C:\MSDCHEM\l\DATA\060602\12761.D Vial: 7 Acq On 6 Jun 2002 4:11 pm Operator: McLean Sample 6/3 eh 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 15 Methane, chlorodifluoro- Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T.

5.15 0.67 ug/L 443912 1,4-dichlorob'enzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Methane, chlorodifluoro- 86 CHC1F2 000075-45-6 5 2 Borane, trifluoro- 68 BF3 007637-07-2/2 3 Boron trifluoride etherate 142 C4H10BF3O 000109-63-7 2 4 Ethyl Chloride 64 C2H5C1 000075-00-3 2 Abundance Scan 353 (5.153 min): 12761.D (-348) (-) m/ z 35.10 00.00% 35 49

5000 84 MM ■ 1 i ■ ‘ ■ 1 1 1 1 11 I 4.80 5.00 5.20 5.40 5.60

m/z-> 0- 0 mmmm 10 20 30 40 50 60 1 11 ■ • ■ ■ i ■ ■' ■ i ■ 70 80 90 100 T-p-r-r-r-p-rT-T-p-TTT-p-rT-ryTT 110 120 130 m/z 49.10 79.81% Abundance #111064: Methane, chlorodifluoro- 51

5000 4.80 5.00 5.20 5.40 5.60 m/z 51.00 68.35% 67 0- —13—24.4137,43. I, 85 tTT 114* 1 1 I ' 1 1 1 I * " 1 •• | l o ■ | । I I | [ ■ IT" I i i < ; I > m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #12321: Borane, trifluoro- 49 4 80 5.00 5.20 5.40 5.60 5000 m/z 84.00 56.31%

68 0- ... 11.19 30.38 ' i ■' 1 ■ i ■ ■' ' i ' ■ • ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ' ■ ■ ■ i ■ ■ ■ ■ i 1 ■ ‘ 1 i ■ ■

miz-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1099: Boron trifluoride etherate 31 480 5.00 5.20 5.40 5.60 m/z "...86.00 48.06% 59 5000 45 74

m/z-> 0- 0 TT-p 10 15425 +3944— 20 30 40 50 60 70 80 90 100 110 120 130 66 hi " ' i ' 81 93 ■111 ■ ■ ■ i ■ ■ ■ ‘ i111 ■ i ■ ‘ 127 ■ i ■1 ‘ ■ i 1' 4.80 5.00 5.20 5.40 5.60

12761.D 060302.M Mon Jun 10 10:25:25 2002 Page 18

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