GCMS analysis results for sample AE11932, June 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\11932.D Vial: 12 Acq On : 23 May 2002 6:56 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 4 Methylene Chloride Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.

3.79 1.12 ug/L 765638 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Methylene Chloride 84 CH2C12 000075-09-2 32 2 Ethyl Chloride 64 C2H5C1 000075-00-3/9 3 Methylene Chloride 84 CH2C12 000075-09/ 8 4 Methylene Chloride 84 CH2C12 000075-09-2 6 Abundance Scan 121 (3.790 min): 11932.D (-119) (-) m/z 86.00 0.00% 85 41 49 38 5000’ 44 35

82 01 . 4 — -+ ‘1’1’4111 3.40 m/z 3.60 41.10 3.80 4.00 74.26% 4.20

wusop"haa,o. miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #12327: Methylene Chloride 40 84 5000 3.40 3.60 3.80 4.00 4.20 m/z 49.10 67.65% 14 18 24 2831 353841 1,152 70 .88 0 TPNTp miz-> 5“ 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #107943: Ethyl Chloride

‘ i ■ ' ' ■ i 1 ■ ■ • i ■ ■ ‘ ■ i ■ ‘ • i ■ • 3.40 3.60 3.80 4.00 4.20 64 5000- m/z 38.00 54.23% 49

— 25 35 1215 TITH 31..38,-44++4S04 .............................................. 44 0! " i ■ • I “11111 •' I “1 'i ■" ‘ i “ “ i ““ i" W miz-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #111040: Methylene Chloride 40 3.40 3.60 3.80 4.00 4.20 84 m/ z 44.00 47.43% 5000’

35 14 88 2528 32 ,0841 0’ -rr| > > i i (T t ( I | 11 i i 11 rTInT‘ 152________ 70______ tmmp Ir'111'1 ‘' I"1111'' ‘ 11 “11111 'I m/z—> 5 10 15 20 25 30 35 404550556065 70 75 80859095 3.40 3.60

11932.D 052202.M Wed May 29 09:51:35 2002 Page 7

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