GCMS sample AE12676 results, June 6 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C: \MSDCHEM\ 1 \DATA\ 0604 02\12676. D Vial: 7 Acq On 4 Jun 2002 8:44 pm Operator: McLean Sample 6/4 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 2 Methylene Chloride Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 3.71 1.63 ug/L 1072750 1,4 - di chi orobenzene - d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qi

1 Methylene Chloride 84 CH2C12 000075-09- 97 2 Methylene Chloride 84 CH2C12 000075-09- 91 3 Methylene Chloride 84 CH2C12 000075-09- 91 4 Methylene Chloride 84 CH2C12 000075-09- 90, Abundance Scan 107 (3.708 min): 12676.D (-93) (-) m/z 49.10 100.00% 49 84

5000

—' i 1 ■ ■ 1 i 1 1 1 i 1 1 1 1 । 1 1 1 । i 88 340 3.60 3.80 4.00 0 ................ I '" I' ‘ ‘' I" " I ‘ ‘‘ I' ‘ ‘11 “ “ I"' H m/z 84.0.0 74.09% miz-> 5 10 15 a) 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12327: Methylene Chloride 49 84 5000 3.40 3.60 3.80 4.00 m/z 86.00 45.57% 88 14 18 24 2831 353841 52ummmmemnmompr 70 01 ■ > ।"1 p ■1 > 11 ■ 111' 1111' ।' 1111 > 11! 11 ■ 1111' 11 1l'l'i'' '■ !■ “ m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111039: Methylene Chloride 49 ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ' i ■ ■ ■ ■ । 84 3.40 3.60 3.80 4.00

w/a 5000 m/z 51.10 29.60%

88 2831 3538 43 Of n]—mUmummth! ,152 57 TT 67 71 77 i ■ ■" i' “11' “ ■ i"1 H n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111041: Methylene Chloride 49 3.40 3.60 3.80 4.00 m/z 47.05 15.94%

5000

46 84

Wl/u 2629 41 | 152 59 65 73 77 88 0 TIWTUH ummmmmnon I 'I'i"''l"' n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00

12676.D 060302.M Wed Jun 05 14:04:26 2002 Page 5

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