GCMS analysis results for sample AE12162, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052302\12162.D Vial: 15 Acq On : 23 May 2002 9:22 pm Operator: Mclean Sample : 5/22ad 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 8 R.T. EstConc Area Relative to ISTD R.T. 3.84 0.59 ug/L 363215 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Borane, trifluoro- 68 BF3 007637-07-2 2 2 Boron trifluoride etherate 142 C4H10BF3O 000109-63-7 2 3 Methylene Chloride 84 CH2C12 000075-09-2 2 4 Methylene Chloride 84 CH2C12 000075-09-2 2 Abundance Scan 129 (3.837 min): 12162.D (-127) (-) m/z 49.. 10 100.00% 49

5000 41 58 84 3.40 3.60 3.80 4.00 4.20

mfz~> 0- 0 noogs. 10 20 30 40 50 60 70 80 90 100 110 120 130 . . I j. . i m/z 48.10 35.00% Abundance #12321: Borane, trifluoro- 49

5000 3.40 3.60 3.80 4.00 4.20 m/z 41.10 29.81% 11 19 30 38 68 0-TTTTIPTTPTIPPDT pog miz—> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #1099: Boron trifluoride etherate 31

59 3.40 ‘ 3.60 3,80 4.00 4.20 ' 5000 45 m/z 58.00 29.04% 74

0- ■ ■ i ■ 1542 +39444——— IT THTT 66 ,81 93 127 ■'I1>■■i■• ■ ■ i ■ ■ ■ • i ■ ■ ■ • i • ■ • ■ i ■ ■ miz-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #111041: Methylene Chloride Tr1 1 ' I 1 1 ' 1 1 ' 1 1 1 1 ' • i ■ ■ 49 3.40 3.60 3.80 4.00 4.20 m/z 37.10 26.73% 84 5000

29 41 | m/z-> 0- TTIWTITTPTI 0 10 20 30 40 50 1 ,159.65.73..) 60 70 80 — -11PmmmPT 90 100 110 120 130 3.40 3.60 3.80 4.00 420

12162.D 052202.M Wed May 29 09:55:11 2002 Page 6

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