DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C : \MSDCHEM\1\5973N\02FEB26\02017 .D Vial: 5 Acq On : 26 Feb 2002 1:41 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 6, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 6 n-Hexyl lactate Concentration Rank 8

R.T. EstConc Area Relative to ISTD R.T. 5.13 0.08 ug/L 40036 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

l n-Hexyl lactate 174 C9H18O3 000000-00-0 9 2 2-Decanol (CAS) $$ 2-Hydroxydeca... 158 C10H22O 001120-06-5 9 3 Formamide 45 CH3NO 000075-12-7 5 4 Formamide $$ Carbamaldehyde $$ M... 45 CH3NO 000075-12-7 5 Abundance Scan 156 (5.135 min): 02017.D (-) m/z 45.10 100.00% 45

5000 A 56 69 84 4.80 5.00 5.20 5.40 0l ■ i ' ' ' 1 i ■ ' ' 1 i' /0* m/z 41.10 37.29% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #78514: n-Hexyl lactate 45 A

5000 I ......................................... 1 ■ i ■ 1 1 ■ i ■ 1 1 ■ i ■ ' 1 ■ i 4.80 5.00 5.20 5.40 56 m/ z 44.00 28.80% -! 69 84 0+ m/z-> 20 30 40 50 160 70 80 90 100 110 120 130 140 150 Abundance #58239: 2-Decanol (CAS) $$ 2-Hydroxydecane $$ Methyl-n-oct... 45 4.80 ILAAAUM 5.00 5.20 5.40 5000 m/ z 69.00 19.47%

57 69 83 112 0 ' i 1 r ■ ■ i 1 -H-t - 97 140 TTTPTTT 1 i 1 1 ''' i ■ ' 1 ' i 1 ■ ' 1 i 1 ■ ■ 1 i '

m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #239: Formamide 1 > । 1 ■ ■■ । ■ 1 ■ 1 । 1 • 1 1 । • > । । । 45 4.80 5.00 5.20 5.40 m/z 56.10 17.32%

5000 29

0 TIB Jr I " " I 1 1 11 ■' ■ ■ i' ‘' i ■ ■11 i' 111 r ■ ■' i ■ 1 1 ■ i1 ■r ■ i ■ ■ ■ ■ i ■ ■ ■ 11 ■ ■1 ■ i ■ ■ ' । ■ i ■ 1 1 > i ■ ■ ■ ■ i ■ ' ' ■ । n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 4.80 5.00 5.20 5.40

02017.D HP022102.M Wed Feb 27 08:34:39 2002 Page 8

NYC-WTC_000004576