GCMS analysis results for sample AE12327, June 2002

NYC 9/11 Public Portal Document ulprary searcn compound Report. Data File : C:\MSDCHEM\1\DATA\052802\12327.D Vial: 7 Acq On : 28 May 2002 7:11 pm Operator: McLean Sample : 5/24 ad 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 2 Propiolonitrile Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 3.84 3.63 ug/L 2008690 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Propiolonitrile 51 C3HN 001070-71-9 /3 2 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0/2 3 Methane, chlorodifluoro- 86 CHC1F2 000075-45-/ 2 4 2-Propeneriitrile 53 C3H3N 000107-13-1 1 Abundance Scan 129 (3.837 min): 12327.D (-128) (-) m/z 86.00 100.00% 51 85

5000

43 38 3.40 3.60 3.80 4.00 4.20 58 ^m/z^ Of appapo 1" i' “' i “ • ■ i ■■ miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12371: Propiolonitrite 51

5000 I 1 1 1 1 I ' 1 ' ' I ' 1 1 ' I ' 3.40 3.60 3.80 4.00 4.20 ' m/z 52.00 38.81%

niz-> 04 5+12.18,.428,32.38,++,47, ' ■11 ■1" i • • ■ ■ 11 ■ ■ ■ i ■ ■ •11 ■ ■1 ■ i ■ “11'11111111111 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34862: Imidazol, 4-fluoro- 86 3.40 3.60 3.80 4.00 4.20 5000- m/z 84.00 28.36%

59 04 ■“ I ‘“ I ■' ‘ ■ I''" I' “ ‘ l “ “ I' ‘ ' I “ " I “' ‘ I “ “ I “ “ 1111' I'1111" “ 11'" 111111" “ I 1pr niz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111064: Methane, chiorodifluoro- i ■ ■ ■ ■ i ■' ■ • i ■ ■1' i ■1111 '■ ■ 51 3.40 3.60 3.80 4.00 4.20 m/z 84.95 18.28% 5000

67 13 19 24 2831 3538 43 47 , — 0: 21mm1—mma—9mp—m—mg—tpTpur —————.1— 8588 m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00’ 4.20’

12327.D 052202.M Thu May 30 10:41:09 2002 Page 4

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