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\2089.D Vial: 3 Acq On 6 Feb 2002 5:57 pm Operator: 201-wb Sample nyc Inst : GC/MS Ins 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 1 N-Ethylformamide Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T.

9.93 0.04 ug/L 25400 1,4 -DIFLUOROBENZENE 15.11

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethylformamide 73 C3H7NO 000627-45-2 4 2 Guanidine, methyl- 73 C2H7N3 000471-29-4 4 3 1-Butanamine 73 C4H11N 000109-73-9 4 4 1-Propanami ne, 2-methyl- 73 C4H11N 000078-81-9 3 Abundance Scan 347 (9.926 min): 2089. D (-) m/z 73.05 100.00% 73 8000 43 N lS 6000

4000 39 x0 ■ ■ i ■ ■ ■ ■ i 1 1 1 ■ i ■ ' ■ ■ i ■ ■ ' ■ i 9.60 9.80 10.00 10.20 •। * ।1 m/z 43.15 63.45% m/z—> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Abundance 33 #292: N-Ethylformamide

73 M 5000 58 9.60 9.80 10.00 10.20 44 m/ Z 41.05 59.99% 27 15 / 41 -PPP T-rp- ‘ I “ ' ' I ' '' ' I' ' 'I""!" Hl n/z-> 5 10 15 20 25 30 35 40 45 50 55 ___________________ 60 65 70 75 80 Abundance #285: Guanidine, methyl- 3 43 73 T T 9.60 9.80 10.00 10.20 5000 m/ Z 39.05 41.87% 57 17 27 p-rTTp-r-TT-f “ i ■' ■ ■ i ■' ■' i' 11—001 nz— 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Abundance #62539: 1-Butanamine ■n-pr-r-r-rpr-r I ' ‘ ' I ' ' ' ‘ I 33 9.60 9.80 10.00 10.20 m/z 44.05 30.98%

5000

27 15 37,41 44 56 73 '1" i1"' I "'11' —H PupuH) ——TTEI*uDTLTTDT " i “ mfz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 9.60 9.80 10.00 10.20

2089.D HP013102.M Wed Feb 06 21:11:53 2002 Page 1

NYC-WTC_000019457