GCMS sample AE12743 results, June 10 2002

NYC 9/11 Public Portal Document Llprary Searcn compound Keport Data File C:\MSDCHEM\1\DATA\060602\12761.D Vial: 7 Acq On 6 Jun 2002 4 :11 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Miso Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 4 Acetic acid, chloro-, ethyl... Concentration Rank 1

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

3.76 3.94 ug/L 2618160 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-51 2 Ethyl Chloride 64 C2H5C1 000075-00-3 1 3 Borane, trifluoro- 68 BF3 007637-07-2 1 4 1-Propanol, 3-chloro- 94 C3H7C1O 000627-30-5 1 Abundance Scan 115 (3.755 min): 12761 .D (-114) (-) m/z 49.10 100.00% 49

5000

36 । 340 3.60 3.80 4.00 4.20 0- * > ।।। 11 i ' । । । J r" 111 i । । । 11 70 82 * m/z 47.05 12.63% miz-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 —/ Abundance #108005: Acetic acid, chloro-, ethyl ester 29

5000 77 340 3.60 3.80 4.00 4.20 42 49 m/z 69.90 8.24% 14

niz-> 0- 0 am 35 . L——— 59 65 TT 10 20 30 40 60 70 80 90 100 110 120 130 50 | 88 94 ''I 1 111 I 1 ' 1’1 Ill'll l'v । । ■ 107। .... 122 | l . 1 । t.

Abundance #107943: Ethyl Chloride 23 340 3.60 3.80 4.00 4.20 64 50001 m/z 36.10 6.94% 49 35 15 I - miz-> 0 0- jagm 10 20 30 40 50 60 70 ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । 80 90 ■ i ■ ■ ■ ■ । 100 110 120 130 ■11 • ■ ■' । ■

Abundance #12321: Borane, trifluoro- 49 340 3.60 3.80 4.00 4.20 m/z 48.10 5.15% /*, 5000

11 19 30 38 ■ 68 0- ■ ■ ■ ■। ■ i ■ ■ ■ ■ । i1 ■ ■ ■ i ■ m/z—> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 3.40 3.60 3.80 4.00 4.20

12761.D 060302.M Mon Jun 10 10:25:04 2002 Page 7

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