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\2381 .D Vial: 9 Acq On 6 Feb 2002 10:17 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 4 Azetidine, 1-nitroso- Concentration Rank 5

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

15.90 0.02 ug/L 24623 1,4-DIFLUOROBENZENE 15.11

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Azetidine, 1-nitroso- 86 C3H6N20 015216-10-1 7 2 Propanal, 2,2-dimethyl- 86 C5H10O 000630-19-3 4 3 3-Butenoic acid 86 C4H602 000625-38-7 4 4 Butyrolactone 86 C4H602 000096-48-0 4 Abundance Scan 690 (15.896 min): 2381 .D (-) m/z 57.05 100.00% 57 .dm

5000 ........... )... 86 15.60 15.80 16.00 16.20 44 ■ i " ■ ‘ i " ■ ■ i ■ ■ " j " " i' “ 11 ■ “ ‘ i " ■ ‘ I' ‘1‘11171111111//111711111111171111111" m/ z 86.10 26.43% iz-> Abundance 20 25 30 35 40 45 50 55 60 65 70 #646: Azetidine, 1-nitroso- 75 80 85 90 95 A 33

41 5000 86 55 ' 15.60 15.80 16.00 16.20 ‘' 44 m/z 44.05 20.36%

' ■ i' ■ ■ ■ i ■ ■ 38 " " I' Hrr TT 52 TH HU..,.... 69 i ■ ■1 ■ i “ • ■ i' ■'11 1 ■ i ■ ■ " i' WWWA niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 % Abundance #715: Propanal, 2,2-dimethyl- 41 57 T T 15.60 15.80 16.00 16.20 5000 m/ Z 56.05 17.10% 29 86

miz-> PP 44 — HPT 70 -rp-m-j-r 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ■ । ■11'" ■ ।। ■ ■ ■ ■ । ■ ■ i ■ ■'11' - t Abundance #669:3-Butenoic acid ■ ' I 1 33 15.60 15.80 16.00 16.20

5000 12 45 58 86 68 ■ i ■ ■' 11' ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ I ■111' " ' i' ■' i " '' i'1 ■' i " 1' i ■ " I'' " i ■ m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95

2381.D HP013102.M Wed Feb 06 22:57:32 2002 Page 4

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