VOC analysis results, sample AE10240, May 3, 2002

NYC 9/11 Public Portal Document Liprary Search Compound Report

Data File : C:\MSDCHEM\l\5973N\02MAY03\10240D.D Vial: 18 Acq On : 3 May 2002 11:21 pm Operator: Sample : nyc Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSC.P Quant Method : C:\MSDCHEM\1...\W050302 .M (RTE Integrator) Title : VOC method 8260 ' Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 3. Hexanal, 2-ethyl- (CAS) $$ ... Concentration Rank 2

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

28.38 0.09 ug/L 53232 Chlorobenzene-d5 25.47 Hit#.of 5 Tentative ID MW MolForm CAS# Qual --------- 1 Hexanal, 2-ethyl- (CAS) $$ 2-Eth... 128 C8H16O 000123-05-7 59 2 Hexanal, 2-ethyl- 128 C8H16O 000123-05-7 59 3 Hexanal, 2-ethyl- $$ .alpha.-Eth... 128 C8H16O 000123-05-7 53 4 Hexanal, 2-ethyl- (CAS) $$ 2-Eth... 128 C8H16O 000123-05-7 53 Abundance . •, Scan 2487 (28.384 min): 10240D.D (-) m/z 72710 100.00% 5,7

5000 41

79 85 100 115 _28W_2a2g_2a40_2a60_J8^ Oi^ .............. +1—441 m/z 57.10 94.53% Ti/z-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #24740: Hexanal, 2-ethyl- (CAS) $$ 2-Ethylhexanal $$ 3-For... Str 72

5000 27 41 _28Wja2p_ja40_2a60_J8^ m/z 47710 M4.16% ........... 1|'........ '.ill,,...','! 85 123 OV,^ ' I ' ' ' ' I ' Ti/z~> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #24739: Hexanal, 2-ethyl- 7 72 A I A, 28.00 28,20 28.40 28.60 28.80 553 m/z 43.10 42.85% 27 42 1-1' .H'l I 85 128 oCt-t 80 ' ' 20 30 40 50 60 70 90 100 110 120 130 Abundance #24741: Hexanal, 2-ethyl- $$ .alpha.-Ethylcaproaldehyde $$... 57 72 28.00 28.20 28.40 28.60 28.80 m/z 55.10 ;30.51%

5000

•n/z-> 0 20 27 I 30 43

50 60 70 80 85.......................................... 128 90 100 110 120 130 JI 28.00 28.20 28.40 28.60 28.80

L0240D.D W050302.M Mon May 06 12:26:42 2002 Page 5

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