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GCMS analysis results for sample AE10134, May 8 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE10134 conducted on May 8, 2002.

NYC-WTC_000044408–000044429

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

←Page 19 of 22→
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NYC 9/11 Public Portal Document

'Data File C:\MSDCHEM\1\DATA\050202\10134.D Vial : 26 Acq On 3 May 2002 9:42 am Operator: Mclean Sample 4/29 ad Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 12 dl-2-Ethylhexyl chloroformate Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 31.07 0.28 ug/L 186396 Chrysene-dl2 30.81 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 dl-2-Ethylhexyl chloroformate 192 C9H17C1O2 024468-13-1 72 2 Decanal 156 C10H20O 000112-31-2 47 3 2-Octene, (E)- 112 C8H16 013389-42-9 28 4 l-Dodecanol 186 C12H260 000112-53-8 27 Abundance Scan 4764 (31.071 min): 10134.D (-4759) (-) m/z 57.10 100.00% 43 57 70 112

83 5000 207 240 .............. ... ................ 1 1 i 1 1 ' 1 i 1 1 1 1 i 1 1 1 ' i ■ 1 30.80 31.00 31.20 31.40

N I m/ Z 43.10 85.75% 1 1 I ' 1 ■ ■ i ■ ■ ■ ■ i i m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #17577: dl-2-Ethylhexy chloroformate 57 70 112

5000 AAAW I I I I I I I I F /‘III

43 83 30.80 31.00 31.20 31.40 m/z 112.10 84.60%

m/z-> ■ ■ । । 20 ■ r । 40 60 +80 97

100 ■■ i > 120 129 । 140 149 ■ i ■ ■ ■ ■ । 160 180 192 । । 200 । । 1 I ■ ' • । । 220 240 ।

Abundance #112273: Decanal 43 57 ).... A i i | T I p ■ । i i i i । I I I / I । i f I "I

70 82 30.80 31.00 31.20 31.40 5000 29 112 m/z 70.20 84.14%

, I I, 128 45 - Ka TT "I ■ | |I . 139 156 . । . . . . । , . . . । , . , , , . , , , । , , , , । , /z-> Abundance 20 40 60

55 80 100 120 #111293: 2-Octene, (E)- 140 160 180 200 220 240 A..../... ‘ 111*1 1‘ ‘‘I‘ ■ ' 1 1 1 1 ' 30.80 31.00 31.20 31.40 41 m/z 71.20 75.86%

5000 70 29 112 .83

19-4—TTTr Jl —94 “i | । i i i | । I i I ] I i I i | I । I i | k I i I ] i i—i ।—।—i—r i । tT W.. A.. I 1 i i r । i i i i l । । । b r m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 30.80 31.00 31.20 31.40

10134 .D 050102.M Mon May 06 12:24:20 2002 Page 15

NYC-WTC_000044426

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NYC-WTC_000044426Source: NYC Law Department, mirrored locally

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