GCMS analysis results, sample AE12534, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052902\12534.D Vial: 25 Acq On : 30 May 2002 5:37 am Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 8 2-Chloroethanol Concentration Rank 10 •

R.T. EstConc Area Relative to ISTD R.T. 4.45 1.20 ug/L 758259 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Chloroethanol 80 C2H5C1O 000107-07-3 2 2 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 3 2-Chloroethanol 80 C2H5C10 000107-07- 2 4 Ethyl Chloride 64 C2H5C1 000075-00 2 Abundance Scan 233 (4.448 min): 12534.D (-231) (-) m/z 49.10 0.00% 49 84 5000

35 42 miz-> Ot -.. .1,.) 10 20 30 40 i ■ ■ ■ ■ i ■ ■ ■ ‘ i ■ ■ ■ ■ i ■ 50 60 70 80 1 90 100 110 120 130 m/z 4.20 4.40 84.00 4.60 4.80 59.03% Abundance #1032:2-Chloroethanol 31

5000 ' 1*’’I*****1*11*** 4.20 4.40 4.60 4.80 m/z 83.00 20.83% 15 —+2 1Taetea.mTmI m/z-> Abundance Of 10 37 43 49 61 20 80

29 30 40 50 60 70 80 #108005: Acetic acid, chloro-, ethyl ester 90 100 110 120 130 M"mamlpaaha—t, T 4.20 4.40 4.60 4.80 5000- m/z 86.00 19.27% 77 42 49 14

niz-> Of -ll 10 20 35 59 65 | 88 94 107 122 TTT44441, ■ ' 'Y'1'1 1 1*1 1’1 ■ ‘ ■ ■ i'■ i ■ • ‘'' i 1' ■ ■ i1 ■ ‘ ' i 1 30 40 50 60 70 80 90 100 110 120 130 Abundance #108291:2-Chloroethanol 31 ' 4.20 4.40 4.60 4.80 m/z 42.05 17.53%

5000

15 0' 11 |, h ■ ■ I|I, PP 43 49______ 80 /z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 4.20 4.40 4.60 4.80

12534.D 052202.M Mon Jun 03 11:46:37 2002 Page 11

NYC-WTC_000014593