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GCMS analysis results, sample AD25600, Nov 2001

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Laboratory report documenting GCMS analysis of sample AD25600 conducted on November 28, 2001, noting unknown compounds.

NYC-WTC_000069754–000069766

Folder label: “GCMS Scan X 10/27/01 An 11/17/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV1601\25600.D Vial: 11 Acq On : 17 Nov 2001 12:48 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params; LSCINT.P Quant Method ; C:\HPCHEM\1\METHODS\NP103001.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Hexanone Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 6.33 0.42 ug/1 86613 1,4-Dichlorobenzene-d4 11.70 Hit# Of 5 ■entative ID MW MolForm CAS# Qual 1 S-Hexanohe 100 C6H12O 000589-38-8 83 2 HexaneZ3,3,4-trimethyl- 128 C9H20 016747-31-2 59 3 3-Pentanone, 2-methyl- 100 C6H12O 000565-69-5 59 4 2,4/Pentanedione __________________ 100 C5H8O2 000123-54-6 43 Abundance Scan 140 (6.333 min): »600.D(-) Wz 43.05 100700% 4(3 57

71 5000 100 6.00 6.M 6.^ ROT __________ m/z 57.00 92.42% T)Zz-> 20 30 40 50 60 70 80 90 100 110 1Z3 Abundance #63357:3-Hexanone 43 57 29 ____________ 5000 71 6.00 6.20 6.40 6.60 100 m/z 71.00 62.73% till rl‘-A|-i 20 30 ' ' ■ I ' 50 60 n-' 70 80. 90 . .,.l, 100 110 120 Abundance #5135: Hexane. 3.3.4-trim0thyl- 43 57 71

5000 m/z 100.05 35.03% 27 99 . I.......................... T........... ^3, . ■ I ''' I bZz-> 20 30 40 50 60 70 ' OT ‘ 'ot ' iro ' iw ^bundance ^^3398:3-Pentanone, 2-methyl- T7 fl ... I I I'l I I I I I I I 1*1 I ■ I 6.00 6.20 6.40 6.60 43 "inTz 41.05 25.11% 5000 100 71 85 +t- iiZz-> 20 30 40 50 60 70 80 90 lOOIIOIM 'e.oo' 6.^' 6.^' rot' ' '

25600.D NP103001.M Tue Nov 27 09:40:02 2001 Page 1

NYC-WTC_000069762

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NYC-WTC_000069762Source: NYC Law Department, mirrored locally

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