GCMS blank analysis results, June 11 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\0610022\LB.D Vial: 7 Acq On : 10 Jun 2002 3:54 pm Operator: Sample : gc/ms scan 6/7 Inst : Instrumen Mise 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 7 Acetic acid, chloro-, ethyl... Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 4.01 1.19 ug/L 889092 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetic acid, chloro-, ethyl ester 122 C4H7C1O2 000105-39-5 2/ 2 1-Propanol, 3-chloro- 94 C3H7C10 000627-30-5/2 3 2-Chloroethanol 80 C2H5C10 000107-07-3 1 4 Borane, trifluoro- 68 BF3 007637-07-2 1 Abundance Scan 158 (4.008 min): LB.D (-157) (-) m/z . 49.10 100.00% 49

5000 86

37 56 3.60 3.80 4.00 4.20 4.40 1 1 70 O+ 1 n l, slat - m/z. 51.10 72.27% miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #108005: Acetic acid, chloro-, ethyl ester 29

5000 77 3.60 3.80 4.00 4.20 4.40 42 49 m/z..86.00 43.03% 14

miz-> 01 p 1020 +35— 1,1,1/159.65.,— 30 40 50 60 70 80 90 । 88 94 100 107 110 122 120 130 W

Abundance #108340:1-Propanol, 3-chloro- 31

58 3.60 3.80 4.00 4.20 4.40 5000 m/z 56.00 12.80%

niz-> 01 -P 10 20 + 30 41

40 49 — ■ , 64 70 76 |, ।111t। 93 50 60 70 80 90 100 110 120 j . 130 Abundance #108328: 2-Chloroethanol i • ■ ■ ■ i • ■ ■ i ■ ■ • ■ । ■ 31 3.60 3.80 4.00 4.20 4.40 m/z 37.10 12.27% 5000 44 WMMMMnyah n/z-> 0 ,,37,111,1551,57,63 ■ ' i ■ ■ ■ ■ i ' ■ ■ ■ i 10 20 30 40 50 60 80 70 80 90 100 110 120 130 3.60 3.80 4.00 4.20 4.40

LB.D 060302.M Tue Jun 11 08:25:42 2002 Page 10

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