GC/MS results for unknown compounds and surrogates, sample AE10981, May

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\051402\10981.D Vial: 10 Acq On : 14 May 2002 8:50 pm Operator: Mclean Sample : 5/10 kb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 1 Ethanone, 1-oxiranyl- Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 3.75 0.24 ug/L 228868 1,4-Dichlorobenzene-d4 9.94 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanone, 1-oxiranyl- 86 C4H602 004401-11-0 9/ 2 Ethyl Chloride 64 C2H5C1 000075-00-3/4 3 2-Chloroethanol 80 C2H5C10 000107-07-3 2 4 Acetyl chloride 78 C2H3C1O 000075-36-5 2 Abundance Scan 115 (3.755 min): 10981 .D (-107) (-) m/z 43.10 100.00% 43 AA/N 5000 49 35 8386 3.40 3.60 3.80 4.00 4.20

/z-> Ot ' • i ‘ "11" ■' i" " i " " i ■ “ ■ i' qall... 58.............. ......... m/z 49.10 24.99% Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #109927: Ethanone, 1-oxiranyl- 43 "MwwWhp 5000 3.40 3.60 3.80 4.00 4.20 m/z 35.10 16.99% — — 71 86 Of 2629 3639 , .46 50 55 60 11 ■ ■ ■ 1111111 ■ 111■ ■ 11111 67 | 82 11 । ■''' ।' । 11"111111' I" " I" " i" " i11111"1111111111" i" " i1 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 MVA Abundance #107943: Ethyl Chloride 23

64 3.40 3.60 3.80 Wftl 4.00 4.20 5000 m/ Z 37.00 12.33% 49 25 35 Ot —H 1215 TTT 31.438,— TTHT .. r 60 1 67—--- n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 11"' r " 'i " '' r " ' i1 " ' i " " i'

Abundance #1032: 2-Chloroethanol 31 3.40 3.60 3.80 4.00 4.20 m/Z 83.00 12.11%

5000

15 77 1212, 18 2471 3538 43 49 o 111’ ii 111111111 !■ 111111111111 11 I 111 I I I I 11 I 11 t f 111 53 ।"586164 76 80 . 7 , , , A , Amass, ,4 , , , M, " ।'" ■ ।" " ।" " 11 ■ ■'11" " ।" " । ■"' ।1 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3,40 3.60 3.80 4.00 4.20

10981.D 050102.M Thu May 16 14:37:11 2002 Page 4

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