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GCMS analysis result with unknowns, Dec 2001

Machine-extracted title · confidence 100%

Analysis report for sample AD26391 indicating the presence of other unknown compounds on December 4, 2001.

NYC-WTC_000031509–000031529

Folder label: “GCMS X 11/5/01 A 12/1/01

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Scanned page image, NYC-WTC_000031521
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV3 001\26391.D Vial: 7 Acq On : 30 Nov 2001 5:41 pm Operator: GALOS Sample : gc/ms unknown 11/3 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 5 3-Hexanone Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 6.48 0.44 ng/uL 206831 1,4-Dichlorobenzene-d4 11.89 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Hexanone 100 C6H120 000589-38-8 91 2 3-Hexanone 100 C6H120 000589-38-8 91 3 3-Hexanone 100 C6H120 000589-38-8 74

1 4 3-Hexanone 100 C6H120 000589-38-8 59 Abundance Scan 179 (6.481 min): 26391 .D (-) m/z 43.05 100.00% 43 57

71 5000 100 6.20 6.40 6.60 6.80

m/z-> mm Hp Hp _85 TIUpap m/z 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 57.10 95.34% Abundance #1528: 3-Hexanone 43 57

29 71 5000 6.20 6.40 6.60 6.80 100 m/z 71.05 55.07% ,85 i ggHupagammtEEgIr TTIpn—nunpp— ‘ I‘ miz-> 20253035404550 55 6065 70 75 80859095 100 105 Abundance #63358:3-Hexanone 43 57 1 . T—0/T/0000/0/0/0/1 6.20 6.40 6.60 6.80 71 m/z 100.05 30.20% 5000 100

mfa-> Abundance app —p Wg —100)1 , 85 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105

29 43 #63357:3-Hexanone

57 A—6.20 m/z N 6.40 41.05 6.60 6.80 21.29% 5000 71

100

m/z—> mpH m Iummaa T—uui 85 i i.!... 11.... I.... t. m-rp-m-p 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 J• • I A_JWU 6.20 1 1 1 1 i ' 6.40 ■ i ■ i ■ ■ ' ' 6.60 6.80 ■

26391.D NP112701.M Tue Dec 04 10:42:27 2001 Page 5

NYC-WTC_000031521

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NYC-WTC_000031521Source: NYC Law Department, mirrored locally

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