GCMS blank analysis results for sample AE00110, Feb 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\l\5973N\02FEB04\0204BB.D Vial: 1 Acq On : 4 Feb 2002 10:58 am Operator: Sample : lab blank l/4b Inst : Instrumen Misc : February 4, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508. M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 3 2-Pentenal, (E)- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 4.85 0.17 ug/L 70573 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW Mol Form . CAS# Qual

1 2-Pentenal, (E)- 84 C5H8O 001576-87-0 25 2 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H80 000110-87-2 9 3 4-Pentenal (CAS) $$ 4-Pentenal- 84 C5H80 002100-17-6 9 4 4-Pentenal 84 C5H80 002100-17-6 9 Abundance Scan 129 (4.846 min): 0204BB.D (-) m/z 84.00 100.00% 81 55 41 5000 59

T ITT 47 50 4.40 4.60 4.80 5.00 5.20 0: ‘ ‘ I ■ ‘ ' I ‘ ‘ ‘ I ' • ‘ ‘ I ' 1477691111111111812/711 l‘ 1 1 ‘ I ‘ 1 m/z 55.10 69.62% n/z-> 20253035404550556065 70 75 808590 Abundance #3201:2-Pentenal, (E)- 55 27 39 84 5000 4.40 4.60 4.80 5W 5.20 m/z 58.52% — 66 51

miz—> 0! T-rp- . .. Ill *।•**•। » 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 1' i " • ■ i'1" i " ■ • i “ ■ ‘ i1 ■

Abundance #3373:3,4-Dihydropyran $$ 2H-Pyran, 3,4-dihydro- (CAS) $5-

4.40 4.60 4.80 5.00 । ‘ 836 27 5000 84 m/z 39.10 !55.20%

42 45 51 1 69 1' i"1' i1'" i ■ ।" I"'111 ■ —mmmmmmp I" " I 01 1 ■ I “ ‘ ■ i niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #3208:4-Pentenal (CAS) $$ 4-Pentenal- 41 4.40 4.60 4.80 5.00 5.20 ' m/z 83.10 51.55% 5000 83 58 69 0J ...... ............ • i ■" ■ i ■ ■ ■ ■ i1' ■ ■ i ■ 118 2 i ■ ■ ■ • i'1 i ■ ■ ■ ' i ‘ ‘ ■ i ■ • * ■ i ■ 1 ' ■ i ■ ‘ iz—> 20 25 30 35 40 45 50 55 60 65 70 75 80. 85 90 4.40 4.60 4.80 5.00 5.20

)204BB.D SCAN508.M Tue Feb 05 09:47:46 2002 Page 5

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