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

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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 C4H6O2 004401-11-0 9/ 2 Ethyl Chloride 64 C2H5C1 000075-00-3/4 3 2-Chloroethanol 80 C2H5C1O 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%

L 43

MMW/WW MMyMw 5000 49 35 8386 3.40 3.60 3.80 4.00 4.20 Of <4 mill.... 58................ I||..... r m/z 49.10 24.99% n/z-> 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 "uPwWhyur. 5000 3.40 3.60 3.80 4.00 4.20 m/z 35.10 16-. 99% _ 71 86 2629 3639 , ,46 50 55 60 67 | 82 11 0) T-r-inrn . ! ■ ■. > | ■ . ■ ■ ! ■... I H 1111..,! 1111! H 11" " I " " I" " I" " Ir"1111111' ru11 > ।111111111111 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #107943: Ethyl Chloride 25

3.40 3.60 3.80 4.00 4.20 64 5000 m/z 37.00 12.33%

01Tt1‘ 25

Mi] TTTTT 31.438, .. ................. 1215 1 601 .67 49

'I"1 11" ■ i "1' i ■1" i" " r " ‘ i " " i1 tab Ms m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #1032: 2-Chloroethanol 31 3.40 3.60 3.80 4.00 4.20 m/z 83.00 12.11%

5000

1518 27 43 .

m/z—> 0 5 —1214.18,2444 12 *—3538 it 49 53 — ——————tp 586164 76 80 OHOTTTTTTT 4---A-A-—AA 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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