GCMS analysis results for sample AE09333, May 2002

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Laboratory report documenting GCMS analysis of sample AE09333 conducted on May 8, 2002.

NYC-WTC_000044628–000044649

Folder label: “GCMS X 4/29/02 A 5/3/02”

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NYC 9/11 Public Portal Document Llprary bearcn compound Keport

Data File C:\MSDCHEM\l\DATA\050202\9333.D Vial: 11 Acq On 2 May 2002 7:48 pm Operator: Mclean Sample 4/29 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\l\METHQDS\050102.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98. L Peak Number 1 Methane, bromodichloro- Concentration Rank 13

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

3.34 0.24 ug/L 189348 1,4-Dichlorobenzene-d4 9.94 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

l Methane, bromodichloro- 162 CHBrC12 000075-27-4 78 2 Methane, bromodichloro- 162 CHBrC12 000075-27-4/64 3 Chloroform 118 CHC13 000067-66-3 50 4 Methane, bromodichloro- _____________ 162 CHBrC12 000075-27-4 37 Abundance Scan 44 (3,338 min): 9333. D (-37) (-) m/z 83.00 100. 00% 83 ft

5000

96 ArA _________ A A । । । । iii । lit । [ r

40 48 । 67 3.20 3.30 3.40 3.50 3.60 3.70 ! I | I ! ! ! | ! ! ! I | ! I I ' I I > । |‘ < I ! I | I I | 111111 'i' ll 171, ................129 Il................ i i |f i i । | t i i i । > i i i । i i i i । r ' 1 1 i m/ Z 85.00 60.40% /z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #116506: Methane, bromodichloro- 83

J________ ____ ___________________A 5000 11 r ’ ’ ■111 ■'111'1 ■ । ■ ■1 ■ । ■ ■ '“'i ■ ■1111 3.20 3.30 3.40 3.50 3.60 3.70 47 129 m/z 96.10 14.21% 91 116 || 144 163 13 ■ ■ ■ ।'' ■111 35....155 64 72 1 1 I ' '1 ' I '1 1111 1 1 1 1 1 ' 1 1 1 1 1 1 ' I ‘ n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #33236: Methane, bromodichloro- 83 ....‘1711 TT"1I1 _ ‘"TTT 111'' I'''' I' 3.20 3.30 3.40 3.50 3.60 3.70 5000 m/z 48.10 13.31%

mfe-> Abundance 10 13 27 H > ।1 ■ ■ ■ i111111 35 ' 20 30 40 50 47 ’.1...III..... 1 '1'11 63 721 193 11 1 1 1 1 ‘ 1 1 I 1 1 1 I > ‘ 60 70 80 90 100 110 120 130 140 150 160 170 #116499: Chloroform 116 129 ||. 11■111111111■1111'11111 ■ ‘1111 ■1111111 ■ ’ 164 WWW WM । । [ I I । । | । । i r | i i i i | i I I I | I I I I | I I I I | I

83 3.20 3.30 3.40 3.50 3.60 3.70 m/ z 47.05 10.24% 5000

Tl/z--> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 3.20 3.30 3.40 3.50 3.60 3.70

9333.D 050102.M Mon May 06 13:55:50 2002 Page 5

NYC-WTC_000044633

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NYC-WTC_000044633Source: NYC Law Department, mirrored locally

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