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GCMS analysis results for sample AE07631, April 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of environmental sample AE07631 conducted on April 9, 2002.

NYC-WTC_000047266–000047276

Folder label: “GCMS X 4/2/02 A 4/3/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\020403\07630FB .D Vial: 15 Acq On 3 Apr 2002 10:00 pm Operator: Nefliu Sample 07630 field blk Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020403.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 4 l-Heptyn-3-ol Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 37.71 0.20 ug/1 217700 Chrysene-dl2 39.09 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Heptyn-3-ol 112 C7H120 007383-19-9 9 2 Hexane, 2,3,4-trimethyl- 128 C9H20 000921-47-1 9 3 5-Methyl-1-heptanol 130 C8H180 007212-53-5 9 4 2,4,6,8-Tetramethyl-1-undecene 210 C15H30 059920-26-2 9 Abundance Scan 5893 (37.704 min): 07630FB.D (-5869) (-) m/z 55.10 100.00%

43 5000 69 83 97 1 1 1 1 ' 1 ' 1 ' 1 1 ' 1 1 1 1 1 I 1 1 1 1 I 37.40 37.60 37.80 38.00 01 ' ' i 1 '■■i''1'i ' 1 ' ' I1 1 ' ' i ' ' ' 1 I ' ' 1 1 i ' 1 ' 1 i ' ■ 1 ‘ i 1 ■ ' ' i ' ■ ' 1 I ■ r m/z 57.10 68.84% ■n/z-> 10 20 30 40 50 60 80 90 70 100 110 120 130 Abundance #13092:1-Heptyn-3-ol

41 5000 70 ■ ‘ i ■ ■ ■ ■ i ■ ' 1 i 1 1 1 1 i 1 ' ■ ' i 83 37.40 37.60 37.80 38.00 m/z 43.10 64.34%

m/z-> 0 1 i ' 1 ' ■ i ■ ■ ' 1 i ■ 10 20 30 +4— 4L 40 50 63.1 I । । 60 70 80 90 100 77914— 111 ' ■ T' ■ ■ ' I ' ' 1 1 i ' ' 110 120 130 Abundance #6306: Hexane, 2,3,4-trimethyl- 43 37.40 37.60 37.80 38.00 5000 57 71 85 m/ z 69.10 48.85%

n/z-> 14 01 1' । ■11 ■ । 10 20 ' J +5l 155,1,179— 29

30 40 50 60 70 80 90 !' ...... 9?.................. 128 ' I ' 1 1 1 1 1 ' ' 1 I ' 1 1 1 1 1 1 'T''1 100 110 120 130 Abundance #14279: 5-Methyl-1-heptanol 1 1 i ' F ■ ■ i ' 1 1 i 1 1 ■ 1 I 1 1 1 1 I 55 37.40 37.60 37.80 38.00 m/ z 41.10 45.02% 41 83 5000 29 70

97 n/z-> 0 . 10 20 ll,30 . 40 H 50 60 ‘ i 1 1 ,1 ,1, ,, | 70 80 । _____ __________________ 1 1 l ■ ■ ■ • । ■ i ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ' i ■ ■ ■ ■ 1 1 1 1 1 I 90 100 110 120 130 37.40 37.60 37.80 38.00

07630FB.D SCANO20403 .M Thu Apr 04 10:48:44 2002 Page 6

NYC-WTC_000047275

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NYC-WTC_000047275Source: NYC Law Department, mirrored locally

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