VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\l\DATA\02feb06\2385F.D Vial: 14 Acq On 7 Feb 2002 4:04 am Operator: 201-wb Sample fb Inst : GC/MS Ins L Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 5 Bicyclo[3.2.0]hepta-2,6-diene Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 18.65 0.02 ug/L 37885 CHLOROBENZENE-D5 21.78 Hit# of 5 Tentative ID MW MolForm CAS# Qual . 1 Bicyclo[3.2.0]hepta-2,6-diene 92 C7H8 002422-86-8 5 2 1,3,5-Cycloheptatriene 92 C7H8 000544-25-2 4 3 Cyclobutene, 2-propenylidene- 92 C7H8 052097-85-5 4 4 Spiro(3.3]hepta-1,5-diene 92 C7H8 022635-78-5 4 Abundance Scan 848 (18.646 min): 2385F.D (-) m/z 91.10 100.00% 91 8000

6000 39 ’ 1 i 1 ■ ■ ■ i ■ ■ 4000 65 ■ « i ■ > 18.40 18,60 18.80 19.00 ....... | . ...................... ,,,, ■ “ ■ i ■ ■" i"' ■ j ■ ■' ‘i" "i m/z 92.10 90.64% ■*i -tis m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 / - Abundance #966: Bicyclo[3.2.0]hepta-2,6-diene 91

5000 '18.40' 18.60 18.80 19.00 m/z 39.05 49.15% 39

n/z-> T 2751 T 1" ■ ■ 1 4 20253035404550556065 70 75 808590 I' " ' I “ ' ‘ I " " I 95 100 Abundance #63035:1,3,5-Cycloheptatriene 91

18.'4o' 18.60 18.80 19.00 5000 m/z65.05 37.49%

65

miz-> 27 37 " i' ■" i ■' ■ ■ i ■ ■" i ■1 ■

20 25 30 35 ,46.516 ■ i" " i" " i11111" ■11 40 45 50 55 60 65 70 75 80 85 90 95 100 " i ■" ■ i ■ ■

Abundance #964: Cyclobutene, 2-propenylidene- T T T T 91 18.40 18.60 18.80 19.00 m/ Z 38.05 32.86% = 5000

65 " i" " i'1 ■ ■ i ■" 11"1 • 1 51 " i' ■ ■' I'"' i" -61+ tm .......... TT Tl/Z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 35 100 18.40 18.60 18.80 19.00

2385F.D HP013102.M Thu Feb 07 04:44:52 2002 Page 5

NYC-WTC_000019560