GCMS sample analysis results, AE11907, June 4, 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052202\11907.D Vial: 14 Acq On . : 23 May 2002 12:25 am Operator: Mclean Sample : 5/21 ad 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 5 Ethyl Chloride Concentration Rank 12

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

3.91 0.41 ug/L 239822 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethyl Chloride 64 C2H5C1 000075-00-3 1 2 2-Chloroethanol 80 C2H5C10 000107-07-3/1 3 Ethanol, 2,2-dichloro- 114 C2H4C120 000598-38-9 1 4 Borane, trifluoro-__________________ _ 68 BF3 007637-07-2 1 Abundance Scan 142 (3,914 min): 11907.D (-141) (-) m/z 49.10 700.00% 40

5000 84 39

3.60 3.80 4.00 4.20

m/z-> Of +L10 20 30 40 1 ■. i . j । ... । 11i.।

50 60 70 80 It ’ 1 1 1 1 1 ‘ i 1 f ‘1 i • 1 ‘ • i • * 90 100 110 120 m/z 84.00 44.50% Abundance #107943: Ethyl Chloride 23

64 5000i ■ ■ ' i ■ ■ ■ • i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i 3.60 3.80 4.00 4.20 49 m/z 82.00 34.33%

m/z—>10 Abundance 0 15 20 I 30 31 35 : lm ■ ■ Il ■ ■ ml 40 50 60 ‘/Tttk *1**I***1‘1141‘‘+I‘* 70 80 #108328:2-Chloroethanol 90 100 110 120 Auk 3.60 3.80 4.00 4.20 1111 5000 m/z 39.10 32. 17% 44

Of j 14—3444 4457,63— 80 rr* ** miz-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #1082: Ethanol, 2,2-dichloro- 31

5000

25 , 37 43 49 55 61 70 77, 83 96 103 114 0 TTITT+TPgl’u ■'lT‘1 ' 1 I’t “ i “ ' 'T'1''1' । “ I “ “ i ■ 11111 ■ ■ ■ i ‘ ■ i ‘ ■ i 1 ‘ 1 1 i ■ • n/z—> 10 20 30I 40 50 60 70 80 90 100 110 120 3.60 3.80 4.00 4.20

11907.D 052202.M Tue May 28 12:14:18 2002 Page 8

NYC-WTC_000013001