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GCMS analysis results for sample AE07977, April 18, 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE07977 conducted on April 18, 2002.

NYC-WTC_000047608–000047623

Folder label: “GCMS X 4/4/02 A 4/15/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020415\07977.D Vial: 17 Acq On : 15 Apr 2002 11 :54 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 2 Methane, bromodichloro- Concentration Rank 7

R.T. EstConc Area Relative to ISTD R.T. 3.42 0.30 ug/L 265260 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Methane, bromodichloro- 162 CHBrC12 000075-27-4 64 2 Chloroform 118 CHC13 000067-66-3 64 3 Methane, bromodichloro- 162 CHBrC12 000075-27-4 64 4 Chloroform 118 CHC13 000067-66-3 56 Abundance Scan 59 (3.426 min). 07977.D (-49) (-) m/z 83.20 100.00% 88

5000

-- - - !_,_A_,_, A . j_... 47 129 3 20 3.40 3.60 3 80 35 , 01 njoooopommp 11,111"1 —————...... # 191 ll, m/z 85.20 63.08% ii/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #116506 Methane, bromodichloro- 83

A 5000- 3.20 3.40 3.60 3.80

n/z—> 13 35 0+ TITPBIRTTT Abundance 10 20 30 ■40 47

—5055,64.72 4 91 116 129 || 144 163 1TUUTTTTTTUTPTTTTTT 60 70 80 90 100 110 120 130 140 150 160 170 #33238 Chloroform m/z

__ 47.20 I 16.32%

83

3.20 340 3.60 3.80 5000- m/z 48.20 15.97% 47 35

01 27 । 1 60 70 1 96 mPu—unm -- mTI 111' " 11 " 1' i' 118 I " " i " " 111111 " " 11 ITT’I n/z- > Abundance 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 #33236 Methane, bromodichloro- 83 MMwhrAcI[“W 3 20 3.40 3 60 3 80 m/z 129.10 12.65% ( 5000

47 129 0 +13.2735, ,, I ,, , 63 ,72 11 183—— 116 )1, 164 1111 " 11 " -+....... 1 n/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 3.20 340 3.60 3 80

07977.D 041202SCAN.M Tue Apr 16 13:47:06 2002 Page 5

NYC-WTC_000047616

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NYC-WTC_000047616Source: NYC Law Department, mirrored locally

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