GCMS method file details for April 3-5, 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\1\DATA\020404\07767.D Vial: 21 Acq On 5 Apr 2002 1:34 am Operator: Nefliu Sample sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title Method 508 GC/MS Scan Library C:\DATABASE\nist98.1 ********************************************************************* Peak Number 1 2-Butyne-1,4-diol Concentration Rank 2

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

3.27 0.17 ug/1 120527 1,4-Dichlorobenzene-d4 10.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Butyne-1,4-diol 86 C4H602 000110-65-6 3 2 Imidazol, 4-fluoro- 86 C3H3FN2 030086-17-0 2 3 Krypton 84 Kr 007439-90-9 2 4 Ethyl Chloride 64 C2H5C1 000075-00-3 1 Abundance Scan 33 (3.273 min): 07767. D (-22) (-) m/z ./* 49.10 100.00% 40 84

5000

i' ’'111 1 ■' i

40 3.20 3.30 3.40 3 50 3.60 3.70 Oh ‘ i' ■ ' ■ i'' ■ ■ i1 1 1 ’ i' ’1 1 11 1 ' ‘ i1 "‘1 m/z 84.00 79.88% n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 / Abundance #108388: 2-Butyne-1,4-diol 29 30 57

5000 i ■ 11 ■ i ■ ■ ‘ ■ i ■ ‘

68 3.20 3.30 3.40 3.50 3.60 3.70 26 51 m/z 47.00 52.10%

ww 43

m/z-> Oh ■ ■ i ■ 15 20 113336— 11471 154 169—654 ,111 71 1174< । 77 81 85 ■ ■ ■ • । ।] I'' 11 ■'', (> 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34862: Imidazol, 4-fluoro- 85

3.20 3.30 3.40 3.50 3.60 3.70 5000 m/z 86.00 51.44% ... 59

Oh I'■111 ' 1 ' । । ■, ., ।।।1 । 11 11 11 । । .... . m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #33829: Krypton 84 3.20 3.30 3.40 3 50 3.60 3.70 m/z 51.00 22.34%

5000 Wrw"MMHMuosony 42 pprrt iiii — 111111111111 80 Oh T' 1* TTI > > i ■ • ■ ■ । ■ /z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.20 3.30 3.40 3.50 3.60 3.70

07767.D SCAN020403 ,M Fri Apr 05 14:31:49 2002 Page 3

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