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GCMS analysis results for sample AD26677, Dec 10 2001

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Laboratory report documenting GCMS analysis of sample AD26677 identifying unknown compounds on December 10, 2001.

NYC-WTC_000031989–000032006

Folder label: “GCMS X 11/7/01 A 12/6/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC0 6 01\26677.D Vial: 11 Acq On 6 Dec 2001 7:17 pm Operator: GALOS Sample gc/ms unknown Inst : GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP112701.M (RTE Integrator) Title : 208 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L

Peak Number 9 2-Hexanol Concentration Rank 8

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

10.53 0.58 ng/uL 163859 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hexanol 102 C6H140 000626-93-7 40 2 Hydroperoxide, 1-methylhexyl 132 C7H1602 000762-46-9 38 3 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 36 4 2-Hexanol 102 C6H140 _____ 000626-93-7 36 Abundance Scan 620 (10.530 min): 26677.D (-) m/z 43.10 100.00% 43

5000 -

| 57 69 85 10.20 10.40 10.60 10.80 —— • i ■ ■ • ' i ■ > ■ • i ■ ■ • ■ । • i > • • > । • m/z 45.10 81.67% m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #63583: 2-Hexanol 45 5000 . .................... 10.20 10.40 10.60 10.80 m/z 41.10 34.26%

m/z-> 27 1 1 i ■ ' ' ■ i ■

20 30 —8+ 40 55 I ' N 50 60 69 L 70 80 —87 90 100 110 120 Abundance #5821: Hydroperoxide, 1-rethylhexyl 43 = P f —IP 27 10.20 10.40 10.60 10.80 5000 57 m/z 85.05 17.67% A 85 33 72 '.............................. 114 ■ i > . ■ • i . ■ . • I 1 ■ > . I 1 ' 1 1 I i ' miz-s 20 30 40 50 60 70 80 90 100 110 120 Abundance #63547: 2-Pentanol, 4-methyl- \ II 11 I T-|—I—l-I-l | 45 10.20 10.40 10.60 10.80 m/z 57.10 15.55% 5000

27 ........ 1......... 38 1 _........ ' I ' ' ' ’ I .... I It —AIT TITTT0 im/z-> 20 30 40 50 60 70 80 90 100 110 120 10.20 10.40 10.60 10.80

26677.D NP112701.M Fri Dec 07 14:52:35 2001 Page 9

NYC-WTC_000032004

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NYC-WTC_000032004Source: NYC Law Department, mirrored locally

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