GCMS surrogate recovery data for sample AE07635, April 2002

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Data File : C:\MSDCHEM\l\DATA\020410\07635.D Vial: 14 Acq On : 10 Apr 2002 10:34 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1... \SCANAPR0902. M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 Peak Number 2 Ethyl Chloride Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 3.33 0.11 ug/1 79805 1,4-Dichlorobenzene-d4 10.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethyl Chloride 64 C2H5C1 000075-00-3 2 2 2-Chloroethanol 80 C2H5C10 000107-07-3 1 3 2-Butyne-1,4-diol 86 C4H602 000110-65-6 1 4 Ethanol, 2,2-dichloro- 114 C2H4C120 000598-38-9 1 Abundance Scan 42 (3.326 min): 07635.D (-40) (-) m/z 40.00 100.00% 40

49 5000 84 TT-p-TT-ryTT-r-rp-1-TT-,^^ 3.20 3.30 3.40 3.50 3.60 3.70 — — - # m/z 49.00 0 1’11111111’102170111111110’711717 62.72% 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 28

64 5000 1" I" " I" " I"' ■ I'"11" " I" " 11 3.20 3.30 3.40 3.50 3.60 3.70 49 m/z 84.00 35.53%

miz-> 0

Abundance 5 —1215 4 TTTTH 25 35 31.438—.-H04 7.— 60 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #108328: 2-Chloroethanol p 1111 ’'1 ‘ 11"111 .M-Aok 31 " i ’1" i " " i" 111 " ...... .. " > i - 3.20 3.30 3.40 3.50 3.60 3.70 5000 m/z 47.05 14.69% 44 27 49 353841 , ,,| ,53 576063 76 80 AMMWhaat Aw 0 " i1'111"11 riri 111' 1111 T HH |■I•11Jji.।.1111,।।.111''111111111■,j''।।1 n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #108388: 2-Butyne-1,4-diol 111 ■1■■i ■ ■ ■ ■ i' ■1'i■' ‘ । 11 ■ ■ " i ‘ 29 39 57 3.20 3.30 3.40 3.50 3.60 3.70 m/ Z 86.00 11.18%

5000

26 51 68 qMya 43

m/z-> 0 " i' ■111'11111 5 .. 3334 17 F1 160..65471747781.4 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 1 ■ 1 ‘1111 ‘■11 U1 1 ' I 1 1 1 1 | " 1 1 1 1 3.20 3.30 3 40 3.50 3.60 3.70

07635.D SCANAPR0902.M Thu -Apr 11 14:48:16 2002 Page 4

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