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GCMS analysis results for sample AE07484, May 2002

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Laboratory report documenting GCMS analysis of sample AE07484 conducted on May 6, 2002, including surrogate recovery data.

NYC-WTC_000044268–000044278

Folder label: “GCMS X 4/23/02 A 4/26/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\APR2502\7484.D Vial: 7 Acq On : 26 Apr 2002 11:15 pm Operator: Sample : gc/ms scan 4/23 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 2 1-Hexanol, 2-ethyl- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 12.45 0.42 ug/1 47623 1,4-Dichlorobenzene-d4 12.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Hexanl, 2-ethyl- 130 C8H180 000104-76-7 72 2 2-Propyl-1-pentanol 130 C8H180 058175-57-8 37 3 l-Pentanol, 2-ethyl-4-methyl- 130 C8H180 000106-67-2 25 4 2-Decene, 5-methyl-, (Z) -______ 154 C11H22 074645-86-6 25 Abundance / Scan 806 (12.447 min): 7484.D (-) m/z 57.00 100.00% 57 A

5000 41 70 83 / T 98 12.20 12.40 12.60 12.80

m/z-> . ...Il... 51. 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 m/z THTTTTTTTTT 41.05 42.50% Abundance #5518: 1 -Hexanol, 2-ethyl- 57

5000 -4 T A T 12.20 12.40 12.60 12.80 70 83 m/ Z43.05 37.20% 31 42 iI I I I I I I I > I J I I 98 112 __ iiil 1111111111 TTTTTTTTTTTTTTTTTTTTT 1 • i" " । I I I [ I I I I I I I I I I I I I 111 I l~l

m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 Abundance #5527: 2-Propyl-1-pentanol 5|7 A 12.20 12.40 12.60 12.80 5000- 41 m/ z 83.05 27.50% 70 27 83

m/z-> -H +TT 98 TTTHTTTT I i i i | i I । । | I i I I | i i i i ।

20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 112 TT—BIp"u‘i

Abundance #5549: 1-Pentanol, 2-ethyl-4-methyl- I ' A.... N _ j 1 1 1 1 I I 1 I I ' I' I I 1 I I 1 IT

57 12.20 12.40 12.60 12.80 m/z 55.00 24.84%

5000

27 69 83 r- " J "' r 111 r 1" ir" 1 r " ‘ I > 111 ■ 11 > > 111111111111111111 97 i" " I'1" I 112 r 1" i 1 1 I ' 1 1 ' I 1 1 1 'I I I I I I I I A......... m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110115120 12.20 12.40 12.60 12.80

7484.D GCMS0412.M Thu May 02 05:34:21 2002 Page 2

NYC-WTC_000044276

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NYC-WTC_000044276Source: NYC Law Department, mirrored locally

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