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GCMS analysis results for sample AE07979, Apr 2002

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Laboratory report documenting the GCMS analysis of sample AE07979 including surrogate recovery data and unknown compound screening on April 18, 2002.

NYC-WTC_000046722–000046739

Folder label: “GCMS X 4/5/02 A 4/16/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020415\07979.D Vial: 19 Acq On : 16 Apr 2002 1:32 am 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 8 1-Hexanol, 2-ethyl- Concentration Rank 2

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

10.30 1.68 ug/L 1311840 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

•1 1-Hexanol, 2-ethyl- 130 C8H180 000104-76-7 90 2 1-Hexanol, 2-ethyl- 130 C8H18O 000104-76-7 90 3 1-Hexanol, 2-ethyl- 130 C8H18O 000104-76-7 64 4 1-Hexanol, 2-ethyl- 130 C8H18O 000104-76-7 56 Abundance Scan 1229 (10.300 min): 07979 D (-1224) (-) m/z 57.30 100.00% 57

5000- 41 70 83 ,A..... K.......... 98 112 10.00 10 20 10.40 1060

n/z-> 01 ................ 11,53 —60T ' t ' ' ' I al- ' 10 20 30 40 ' 50 70 80 - - !90 1J - 100 , /.......... 110 120 m/z 41.30 1 37.38% Abundance #112165 1-Hexanol. 2-ethyl- 57

5000 41 ..... J....... 10 00 10 20 1040 10.60 70 83 29 m/z 43.30 32.66%

n/z--> Abundance 0- ........................... ... 10 20 30 a —14 +6517— 40 50 60 70 80 #112637 1-Hexanol. 2-ethyl- 90 98 112 1 1 dpi । । । I । । । । । 100 110 120 1

57 —_ -- 1000 10 20 1040 10 60 5000 m/z 55.25 26.43% 41 70 83 27 98 112

n/z— > 01 10 ................. fl1.. 20 30 . 1,14—53., +60— 6541—77—ll 40 50 70 80 ----- 90 100 110 120 )........................ Abundance #15889 1-Hexanol, 2-ethyl- 57 10.00 10.20 10.40 10 60 m/z 70.30 23.59%

5000- 41 29 70 83

n/z-> o- 15 1 1 I 1 1 '''‘I 1 1 1 l|' i I 46 51 TT++ +65-1, 77 1..... 9.... 12 ' ' ' I 1 1 1 1 I ' 1 1 1 I1 I I 1 1 1 1 1 1 1 1 10 20 30 40 50 60 70 80 90 100 110 120 10.00 10.20 10.40 10 60

07979.D 041202SCAN.M Tue Apr 16 13:48:31 2002 Page 11

NYC-WTC_000046736

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NYC-WTC_000046736Source: NYC Law Department, mirrored locally

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