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GCMS analysis results, sample AE09967, May 2002

Machine-extracted title · confidence 100%

Laboratory report for sample AE09967 showing surrogate recovery and unknown compounds from May 9, 2002.

NYC-WTC_000043919–000043937

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

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Scanned page image, NYC-WTC_000043930
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050602\9967.D Vial: 23 Acq On 7 May 2002 5:37 am Operator: Mclean Sample 4/25 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 3 Hexanal Concentration Rank 5

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

5.10 0.24 ug/L 181429 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexanal 100 C6H120 000066-25-1 52 2 Hexanal 100 C6H120 000066-25-1 50 3 Hexanal '100 C6H120 000066-25-1 47 4 Hexanal 100 C6H120 000066-25-1. 25 Abundance Scan 344 (5.100 min): 9967.D (-340) (-) m/ z 44.10 1'00.0 0% 44 56

5000

82 72 129 wAwMmW PwAwwy 11111(1 1 m/z-> 20 35 1 1 1 1 1 1 I 1 ri 'T1 30 40 1450 - 60 70 80 1 । * 1 1 * । 1 1 1 1 । 1 1 1 1 । 1 1 1 1 । > 1 90 100 110 120 130 m/z 4.80 5.00 56.20 5.20 5.40 96.54% Abundance #110561: Hexanal 44 56

5000 - ■ i ■ । ■ i 27 4.80 5.00 5.20 5.40 72 m/z 57.10 74.06% 82

m/z-> i ‘ I ' ' lti 20 30 38 1 i Th 40 1501 50 ।( 62 1 1 ■ 60 70 80 1 98 1 1 । 1 ’1 1 1 i 1 ' 1 1 i 1 1 1 1 I 1 1 1 1 I 1 1 1 1 1 1 1 90 100 110 120 130 Abundance #10785: Hexanal 44 56 ■ । । ■ ■ ■ । । 4.80 5.00 5.20 5.40 5000 29 m/z 41.05 60.12% 72 82 50,, | , 65.1

mNJW\rm - I 94 100 1 ’ ।1 1 1 1 1 1 11′1 1 ‘ r1'■ ■ ■ ।11 ■ ■ i' ।1'1 ■ i11111'1 mfe-> 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #110563: Hexanal 44 4.80 5.00 5.20 5.40 56 m/z 128.90 54.02% 27 5000

72 82

m/z-> I , 37 T-p-r-h ■ i • ■ ■ ‘i‘ 20 30 40 50+ 50 ..... 60 I,70,.....80. T-l-r-r-r-r-pr-r-r-ry-r-r-r^^ 90 100 110 120 130 4.80 5.00 5.20 5.40

9967.D 050102.M Tue May 07 15:45:30 2002 Page 7

NYC-WTC_000043930

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NYC-WTC_000043930Source: NYC Law Department, mirrored locally

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