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GCMS analysis results, sample AD27626, Jan 2002

Machine-extracted title · confidence 85%

Gas chromatography-mass spectrometry analysis report for sample AD27626 identifying unknown compounds and 2,4-DDD quality control surrogate.

NYC-WTC_000033128–000033142

Folder label: “GCMS X 11/16/01 A 12/18 - 12/20/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC1901\27626.D Vial: 16 Acq On 20 Dec 2001 11:34 am Operator: GALOS Sample gems unknown 11/16 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 4 2-Hexanol Concentration Rank 3

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

6.81 1.14 ng/uL 300072 1,4-Dichlorobenzene-d4 11.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hexanol 102 C6H140 000626-93-7 83 2 2 -Pentanol , 4-methyl- 102 C6H140 000108-11-2 74 3 2-Pentanol, 4-methyl- 102 C6H140 000108-11-2 74 4 2-Hexanol 102 C6H140 000626-93-7 64 Abundance Scan 215 (6.811 min): 27626.D (-) m/z 45.10 100.00% 45

5000

41 69 6.40 6.60 6.80 7.00 7.20

m/z-> 10 15 20 25 30 35 +4 —uuugrPH 40 45 50 53 56 55 60 1 IImPTHTr 65 70 75 80 35 90 95 84 87 m/z 69.10 14.73% Abundance #63584: 2-Hexanol 45

5000- —IP 6.40 6.60 6.80 7.00 7.20 69 m/ z 41.10 14.55% 56 | 84 87 19 27,31 42, •uuOumtnuputtmuuninnei"titi- — —

JUj I 11 III j ITITT * ' 1 I TTT 11 • I» I • • 11 m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63547; 2-Pentanol. 4-methyl-

45 ■ l ■ • • • l • • 6.40 6.60 6.80 7.00 7.20 5000 m/ z 43.10 12.17%

27 1 | 69 38 ’ i T—uu 42.tnu-nu—57 i 84 87

N un—tntnrnr , । I I I i । . i . . ! . i . | I . . . । . m/z-> 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #63546: 2-Pentanol, 4-methyl- 45 6.40 6.60 6.80 7,00 7.20__ m/ z 44.10 9.11% 5000

27 69 mipmn AAA . —AAA— 42 57 m/z—> 31 19 -H - 84 87 ' I " " 111'' I'' " I'' 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 6.40 6.60 6.80 7.00 7.20 r ' " r ■ " i'

27626.D NP112701.M Fri Dec 21 09:17:33 2001 Page 4

NYC-WTC_000033139

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