GCMS quantitation report, May 22 2002

NYC 9/11 Public Portal Document LlDrary searon compound Keport Data File : C:\MSDCHEM\l\DATA\052202\11905.D Vial: 12 Acq On : 22 May 2002 10:47 pm Operator: Mclean Sample : 5/21 ad 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 4 2-Chloroethanol Concentration Rank 6

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

3.84 1.02 ug/L 790006 1,4-Dichlorob'enzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qua

1 2-Chloroethanol 80 C2H5C10 000107-07-3 A 2 Ethyl Chloride 64 C2H5C1 000075-00-3 4 3 l-Penten-3-one 84 C5H80 001629-58-9 3 4 2-Chloroethanol 80 C2H5C1O 000107-07-3 2 Abundance Scan 130 (3.843 min): 11905.D (-126) (-) m/z 84.00 00.00% 49 84

5000 38 3.40 3.60 3.80 4.00 4.20 01 1115ll 58 I' " 11 " b | ‘| ' । 11 | 111 TT ■ ■ । i 11 m/z 49.10 82.93% miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #108328:2-Chloroethanol 31

5000 44 3.40 3.60 3.80 4.00 4.20 27 m/z 51.10 40.33% 49 353841 , 153 576063 76 80 Ib।'|IIII|I1II|III>|■III|i■>1|III1JI111|I r 0! " i ■ ‘• r “ ‘ i" " i'' “ i ■ ■ ■'b । ■ .ill I 1 m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #107943: Ethyl Chloride 23 3.40 3.60 3.80 4.00 4.20 64 5000 m/z 38.10 23.26% 49 25 35 01 THH1215 TTTT+ 31..+38---+HI4 7 m/z-> Abundance 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 #63: 1-Penten-3-one f ’I 27 3.40 3.60 3.80 4.00 4.20 55 m/z 47.05 ./ 22.88%

5000

84

0 1 ‘ i" " i" “ ।। ■ ‘I 30 3942 52 11 n | " " 11 ■ “ i ■" 11 I]! 111 [ 1111 |+H i |"m q 1111 | ‘11 T“ ■' I “T miz-s 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 3.40 3.60 3.80 4.00 4.20

11905.D 052202.M Tue May 28 12:12:01 2002 Page 7

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