GCMS analysis results for unknown compounds, June 2002

NYC 9/11 Public Portal Document OCaLUIl CULpOULU KCDOLU

Data File C:\MSDCHEM\1\DATA\060702\12742.D Vial: 16 Acq On 7 Jun 2002 8:47 pm Operator: Sample 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 12 Methylene Chloride Concentration Rank 18 R.T. EstConc Area Relative to ISTD R.T. 5.34 0.37 ug/L 244374 1,4-dichlorobenzene-d4 9.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Methylene Chloride 84 CH2C12 000075-09-2 45 2 Methylene Chloride 84 CH2C12 000075-09-2 45 3 Propanenitrile, 2,2,3-trichloro- 157 C3H2C13N 000813-74-1 36 4 Methylene Chloride 84 CH2C12 000075-09-2 27 Abundance Scan 385 (5.341 min): 12742.D (-381) (-) m/z 49.05 10/. 00% 49

5000 84 38 207 5.00 5.20 5.40 5.60 0- .. ll|I... il , ' ' 1 1 1 1 r' 1 1 1 1 1 1 11 m/z 84.00 35.46% n/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #12327: Methylene Chloride 49 84 5000 5.00 5.20 5.40 5.60 m/z 87.00 22.79% 14 24 35 70 ' 120 ‘140 0- • 1— ' 1 1 1 1 1 1 1 ' 100 160 180 2(X) n/z-> 20 40 60 80 Abundance #111040: Methylene Chloride 49 84 1 JI, -T-p-T-T-r-p-r-r-r-p 5.00 5.20 5.40 5.60 5000 m/z 206.90 19.60% 35 14 2=, niz-> 0- -25 20 — 4 40 70 1*I’**n ' ' 166 ‘ 1 120 ' ' 140 60 80 -160 ' ' 180 ' ' 200 Abundance #12324: Propanenitrile, 2,2,3-trichloro- T-p-r-r-r-p-r ' ■ i ■ ■ ■ ■ i ■ 49 5.00 5.20 5.40 5.60 m/z 43.10 19.06% 5000 122 86 26 3® 62 73 1 96 108 Tl/z-> 0- 12,204.11 40 60 80 100 120 .,132............................................. 140 160 180 200 ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ‘ । ■ ■ ■ ■ ।1 5.00 5.20 5.40 5.60

12742.D 060302.M Mon Jun 10 11:26:43 2002 Page 15

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