GCMS analysis report sample AE09678, May 23, 2002

NYC 9/11 Public Portal Document Library bearen compound Report Data File : C: \MSDCHEM\ 1 \DATA\ 052102\9678.D Vial: 16 Acq On : 22 May 2002 1:33 am Operator: Mclean Sample : re-extract 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 7 1,3,5-Cycloheptatriene Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 4.26 2.68 ug/L 1558750 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,3,5-Cycloheptatriene 92 C7H8 000544-25-2 4 2 1,3,5-Cycloheptatriene 92 C7H8 000544-25-2 A 3 Cyclobutene, 2-propenylidene - 92 C7H8 052097-85-5 4 4 Bicyclo[3.2.0]hepta-2,6-diene 92 C7H8 002422-86/8 3 Abundance Scan 200 (4.254 min): 9678.D (-195) (-) m/ z 91.00 100.00% 91 L

5000 35 ......................................... 50 - 84 4.00 A 4.20 4.40 4.60 0- m/z 92.00 60.20% •n/z-> 0 10 20 30 40 50 60 70 80 90 100 110 Abundance #37276:1,3,5-Cycloheptatriene 91

5000 39 65 m/z 4.00 Ji 4.20 35.10 4.40 4.60 23.01

miz-> 0—

Abundance 0 2.017115.01270077 45.71.57,1,1.71.77/185./ 10 20 30 401 50 60 70 #117298:1,3,5-Cycloheptatriene 80 90 100 106 110 YHn.l, *n—pr 91 4.00 4.20 4.40 4.60

n/z-> 5000

Abundance 0- 0 10 20 28 1 30 39 40 45 ■ 51 50 60 65 .............. 'i1'1' ■

#37324: Cyclobutene, 2-propenylidene- 77 85 , ' tilt 1 ' * *■' l ' 70 80 90 100 110 "WPAsbwsaA... m/z 50.00 18.56%

91 4.00 4.20 4.40 4.60 m/z 39.10 16.27% 5000

39 65

/z-> 0 0 ) eHleh’i i |’ti i > hlt 10 20 27 30 | 45 51 40 50 60 | 70 77 puns tI 80 90 ■ ‘ I ‘ ‘ ‘ ‘ I ‘ ‘ 100 110 rrpnh! 4.00 4.20 ' .1,, 1 4.40 4.60

9678.D 052202.M wed May 22 11:43:25 2002 Page 10

NYC-WTC_000013205