GCMS analysis results for sample AE11929, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\11929.D Vial: 9 Acq On : 23 May 2002 4:29 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 6 Piperidine Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 3.86 1.25 ug/L 885832 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Piperidine 85 C5H11N 000110-89-4 9 2 Krypton 84 Kr 007439-90-9 9 3 Borane, trifluoro- 68 BF3 007637-07-2 2 4 2-Chloroethano1 80 C2H5C10 000107-0/7-3 2 Abundance Scan 133 (3.861 min): 11929.D (-131) (-) m/z 49.10 100.00% 43 85

5000 35 83 43 58 1 ‘ ■ i ■ ■ ■ ' i ■ ■ ■ • i ■ ■ ■ ■ i ■ ■ ■ 1

miz-> 0-11111110111—201100101322111111177 +oll. 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ‘‘‘1111111 - m/z 3.60 3.80 86.00 4.00 4.20 100.00%| |

Abundance #116601: Piperidine 84

5000 3.60 3.80 4.00 4.20 56 m/z 84.00 93.53

miz—> 0- 0 11 T 2laa*1 5 10 15 20 25 3035404550556065 70 75 80859095 50531 THHpaH 63 677° 76 80., R7 Abundance #33829: Krypton 84

3.60 3.80 4.00 4.20 5000 m/z 84.. 95 69.42

42 80 0-‘ ‘ l" ‘ •1! ‘ • I • •' ‘ I ‘ “ 1 • ■ *' l • ■ “ I i। ■ i ■ ■" i' ■ “ i “ “i ‘1 “ i ■ ■" i ■" ■ i11'1 [■ ■■ ■i•■ ■■ i ■ niz-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12321: Borane, trifluoro- ~■ ■ ■ • । ■ i ■ ■ ■ • । । ' 49 3.60 3.80 4.00 4.20 m/z 48.10 33.48? 5000

68 W"yaahosss, 0- 11 19 30 38 ... 11।H।ui.111111111,111111.111 TOTOTLTTTTDTTTTTTTT n/z—> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1 ‘ । ■ ■ ■ ■ ।111' ।1 ■'111' 3.60 3.80 4.00 4.20

11929.D 052202.M Wed May 29 09:49:33 2002 Page 9

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