GC/MS analysis results, sample AE09768, May 2002

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Analytical report for sample AE09768 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.

NYC-WTC_000043792–000043805

Folder label: “GCMS X 4/25/02 A 5/7/02”

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Data File C:\MSDCHEM\1\DATA\020507\09768.D Vial: 15 Acq On 8 May 2002 1:56 am Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 Peak Number 1 Chloroform Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 3.35 0.41 ug/1 32200 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Chloroform 118 CHC13 000067-66-3 72 2 Dichloroiodomethane 210 CHC12I 000594-04-7 64 /3 Methane, bromodichloro 162 CHBrC12 000075-27-4 64 4 Methane, bromodi chloro- 162 CHBrC12 000075-27-4 59 Abundance Scan 46 (3.349 min): 09768.D (-41) (-) m/ z 83.00 100.00% 8 5000 48 -A--AnAA*A 127 3.20 3.30 3.40 3.50 3.60 3.70 3.80 L I li 191 349 ‘ I’ ’ 1111 m/ Z 85.00 83.25% mlz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #116499: Chloroform 83

5000 44—-A4A-A--A-2444* 3.20 3.30 3.40 3.50 3.60 3.70 3.80 47 m/z 48.00 25.83% . 31, k.. , | ' 1 ' ' | 1 1 'T| .Ti > | 118 > I > | T 1' i1" T 1 ■11 ■ ■' ■ i " ■ ■ i ‘'1111 ■ ■11''111111111111111111111' i1111111 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance 83 #33249: Dichloroiodomethane AulMsw/s 1 " i " " i'1 ‘11" " I' " 11" " 111 " I " 3.20 3.30 3.40 3.50 3.60 3.70 3.80 5000 m/z 47.05 20.44%

1 | 127 49 175 210 i-rp- —+PP 111'" 11 r" ।'" j " i11111'111111111111111' ।11111' i' 111111 n/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 MAA VWy W Abundance #116496: Methane, bromodichloro- ।" 1111'111 i " " I " ■11" " r 1 83 3.20 3.30 3.40 3.50 3.60 3.70 3.80 m/ Z 87.00 15.98% 5000 47 129

Tl/Z—> 34l 63 UJ, 1], 164 ’I’’’’TT"’I’’’’v .7. ! | | . I I I| I II | || II I | II II | 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 1 " 1' I' " 111111111 " 111 —A 3.20 3.30 3.40 3.50 3.60 3.70 3.80

09768.D SCAN020507.M Tue May 14 08:42:52 2002 Page 3

NYC-WTC_000043798

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GC/MS analysis results, sample AE09767, May 2002 · Box DEP Box 25

NYC-WTC_000043779

Analytical report for sample AE09767 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.

1 shared topics · Same agency, volume and box · similarity 0.998