DEP GCMS data table, Jan-Feb 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02FEB27\02382.D Vial: 3 Acq On : 27 Feb 2002 12:13 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 27, 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 4 N-Ethylformamide $$ N-Formy... Concentration Rank 3

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

5.95 0.39 ug/L 162080 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Ethylformamide $$ N-Formylethy... 73 C3H7NO 000627-45-2 9 2 3-(CYCLOHEX-3’ -EN-YL)PROPANOL $$ . . . 174 C8H14O4 015745-87-6 9 3 Acetic acid, 3-[1,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 9 4 Butanoic acid, 2-hydroxy-2-methy... 132 C6H12O3 032793-34-3 9 Abundance Scan 228 (5.948 min): 02382. D (-) m/z 73.10 100.00% 713

5000 43 ------- 5.60 5.80 6.00 6.20 ................ 1155,.... 87 103 0- 111'1'' i ■1111 ■1 ■ ■ i111 ■ i11111111 ■ii ' 1000100100100— m/z 43.10 25.70% n/z->

L 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #1794: N-Ethylformamide $$ N-Formylethylamine $$ Formamide... 3b 73

5000 —4 ' ■ i ' ‘ A ' 1 I ' 5.60 15.80 6.00 6.20 44 58 m/ z 41.10 11.08% 15 0-- 1111 ’ l 11111 111—1—0901000*9—90—0 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #36138: 3-(CYCLOHEX-3'-EN-YL)PROPANOL $$ 2-Cyclohexene-1-p... 73 5.60 5.80 6.00 6.20 5000 m/z 45.10 10.49% 43 27 55 87 113 . ! PTTTTUmn174 0- 1' i ‘ ' 1 ‘ l'1 1 ' i । . i'. i । < । 1 i1/.

miz-> Abundance 10 ' i " r 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 #78238: Acetic acid, 3-[1,3]dioxolan-2-ylpropyl ester 73 ...... I......... 5.60 5.80 6.00 6.20 m/z 71.10 6.10% 5000 43 27 55 .1 , 87 113 174 0 TTTP TITP 'I i i | 1 i fryi > । i । i i । i । । g , । i . i | i TI mfz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5.60 5.80 6.00 6.20

02382.D HP022102.M Thu Feb 28 08:46:48 2002 Page 6

NYC-WTC_000004975