VOC analysis results, sample AE10240, May 3, 2002

NYC 9/11 Public Portal Document uiorary searen uompouna Keporc

Data File C:\MSDCHEM\l\5973N\02MAY03\10242.D Vial: 13 Acg On 3 May 2002 7:29 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 0.10 ug/L 63351 Chlorobenzene-d5 25.47

Hit#.of 5 Tentative ID MW MolForm CAS# Qual ______ ________ 1 Hexhnal, 2^ethyl- (CAS) $$ 2-Eth... 128 C8H16O 000123-05-7 68 2 Hexanal, 2-ethyl- (CAS) $$ 2-Eth... 128 C8H16O 000123-05-7 59 3 1-Propanamine, n-propyl- (CAS) $... 101 C6H15N 000142-84-7 59 4 Hexanal, 2-ethyl-128 C8H16O 000123-05-7 53 Abundance Scan 2487 (28.385 min): 10242.D (-) m/z 57.10 100.00% 57 72 I

41 5000

' I ' ' ' ' I ' ' ' ' I ' ' ' 'T'I ' ' 82 98 110 128 28,00 28.20 28.40 28.60 28.80 0 ‘ I ' ' ' ' I ' I I I' 1 ' ’ ' ' I ’ ’ ' ' I ' ' ' I ' m/z 72.10 :93.81% Tl/Z~> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #24738: Hexanal, 2-ethyl- (CAS) $$ 2-Ethylhexanal $$ 3-For... 5(7 72

5000 ' ' I ' ' 28.00 28,20 28.40 28.60 28.80 m/z 41.10 51.46% 42 0 ............ -.'ll........ . ............ 123 ■n^-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #24743: Hexanal, 2-ethyl- (CAS) $$ 2-Ethylhexanal $$ 3-For... 5(7 72 I ' ' ' ' I ' ' ' J8Wja20_ja40_28S0_28,^ 5000 43 m/z 43710 43777% 26 110 128 0 ' I ' ' ' ' I I ' ' ' I ' ‘ I ■nZz-> 30 40 50 60 70 80 90 100 110 120 130 Abundance #8961; 1-Propanamine, n-propyl- (CAS) $$ Di-n-propylamine ... 11^, I Mil I iTTy..... 7(2 28.00 28,20 28.40 28.60 28.80 m/z55710;24.12% 30 5000

■n/z-> 0 20 1 30 40 44 56 ' I . W, I 50 60 ,'| 70 80 90 101 J.... .. . 100 110 120 130 _Jk 28,00 28.20 28.40 28,60 28.80 ' ' I ' '

10242.D W050302.M Mon May 06 12:26:22 2002 Page 5

*NYC-WTC_000082821