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GCMS analysis results for sample AD26676, Dec 10 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD26676 identifying unknown compounds on December 10, 2001.

NYC-WTC_000031968–000031988

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

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Scanned page image, NYC-WTC_000031986
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC0 6 01\26676.D Vial: 9 Acq On 6 Dec 2001 5:28 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 11 2-Pentanol, 3-chloro-4-methyl- Concentration Rank 8

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

10.53 0.82 ng/uL 253594 1,4-Dichlorobenzene-d4 11.89

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentanol, 3-chloro-4-methyl- , (R@ 136 C6H13C1O 074685-47-5 53 2 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 40 3 2-Hexanol 102 C6H140 000626-93-7 38 4 Oxirane, 2-methyl-3-propyl-, cis- 100 C6H120 006124-90-9 37 Abundance Scan 620 (10.525 min): 26676.D (-) m/z 43.10 100.00% i 43

5000

39 — 57 so 85 1 1 1 1 LN ' ' I ■ ' ■ ' I 10.20 10,40 10.60 10.80 ■ ■ i ' ' ' ' I

miz-> 20 TTT 534... . I,...... . 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 100 T” ’ 'T' > । • I"" । m/z 45.10 76.95% Abundance #6421: 2-Pentanol, 3-chloro-4-methyl-, (R@,R@)-(.+/-.)- 45

5000 - 10.20 10.40 10.60 10.80 m/ Z 41.10 33.06% _ 58 6976 co 111'1...... 111111 ’" ' 11 ’ ” 111.... 85 27 I •11 ■ l < l • ■ I ■ ■'' I' ■ ■ • l 100 TI- 111 rrrmjr 1 ’ I •1 m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #1773: 2-Pentanol, 4-methyl- 45 A TPPf 10.20 10. 10.60 10.80 5000 m/z ,85.05 21.92%

27 69 57 I 1 . i; I 1 . 87 [ *' •»i''" i" " i1 ■ I ■ 1111 T‘ 1 1 " 11 r "' i" " i''" i i' ’" I'11' I miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63583: 2-Hexanol ‘8 45 10.20 10.40 10.60 10.80 m/ z 57.10 16.45% 5000

m/z-> 27 31 39 , 55 TTmH TTHTT .... |........... . .......... 69 >!•" »i" ' > ।. 1111.. 11111. > ।.. <. 1111.111111 *. । < । 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 —4 -A — 10.20 10.40 10.60 10.80

26676.D NP112701.M Fri Dec 07 14:51:42 2001 Page 11

NYC-WTC_000031986

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NYC-WTC_000031986Source: NYC Law Department, mirrored locally

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