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GCMS analysis results for sample AD28104, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD28104 conducted on January 2, 2002.

NYC-WTC_000034615–000034630

Folder label: “GCMS X 11/23/01 A 12/21/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC2101\28167.D Vial: 17 Acq On : 22 Dec 2001 9:25 am Operator: GALOS Sample : gems unknown 11/23 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 6 2-Pentanol, 4-methyl- Concentration Rank 2

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

10.44 0.92 ng/uL 202018 1,4-Dichlorobenzene-d4 11.78

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanol4-methyl- 102 C6H140 000108-11-2 47 2 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 38 3 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 38 4 Oxirane, 2 - met hy1-3- propyl-, cis- 100 C6H120 _______ 006124-90-9 36 Abundance Scan 610(10.436 min): 28167.D (-) m/z 43.10 100.00% 5 43

5000

39 57 85 I ’ ' 1 1 !• PI 61 69 10.00 10.20 10.40 10.60 10.80 i miz—> m 146./53+4-mmm 10 15 20 25 30 35 .40 45 50 55 60 65 70 75 80 85 90 95 1 Cl i | I । । । | । I m/z 45.10 61.14% •Abundances #1773: 2-Pentanol, 4-methyl- 45

5000 _ 4 . r --. — 10.00 10.20 10.40 10.60 10.80 69 m/z 41.10 30.25% I ‘‘ji> • । ।■■•■ ।' 27 1 57 | m84 87 tTTTTT —H m l ‘' TIUTTTTTT 42

miz-> __ '10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63547: 2—entanol. 4-methyl- 45 ... — TTTTTT T ' 10.00 10.20 10.40 10.60 10.80 5000 m/z 85.15 20.82%

27 69 38 42 57 84 87 | •< M | I I H |O H j H TTTTTTTTT | . . . ■ | 11 ‘M 111 n 1111 ‘1111 1" miz- 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundant® #63546: 2-Pentanol, 4-methyl- TI" \.... A • ' I ' ' 1 1 { 11 ‘ ′ 1 1 ‘ 10.00 10.20 10.40 10.60 10.80 m/z 57.10 16.02% 5000

27 J

/z—> WIUpT 19 I ‘ f 11I < ■ 31 11 ■ • 11 > ■ • ’ I 421 ■ 11111 11 • " • 57 1111: । . 69 ■ ■ i ■■ ■ 11 I . I I (....,,.. i ।.!.. ।.... ।. 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 10.00 10.20 10.40 10.60 10.80 84 87 TTiT . A

28167.D NP112701.M Fri Dec 28 09:58:14 2001 Page 6

NYC-WTC_000034628

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NYC-WTC_000034628Source: NYC Law Department, mirrored locally

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