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GCMS analysis results, sample AD25599, Nov 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AD25599 conducted on November 28, 2001, noting unknown compounds.

NYC-WTC_000069742–000069753

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

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Scanned page image, NYC-WTC_000069750
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\NOV1601\25599.D vial: 10 Acq On : 16 Nov 2001 11:49 pm 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 Hr**'*******'*******************'******************'*'*****'*************'*** Peak Number 1 2-Hexanone Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 6.42 0.83 ug/1 140884 1,4-Dichlorobenzene-d4 11.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Hexanone 100 C6H12O 000591-78-6 91 2 Methyl Is^utyl Ketone 100 C6H12O 000108-10-1 58 3 2 - Pent^ale, 2 -methoxy- 100 C6H12O 061142-47-0 46 4 Prop^rfial 58 C3H6O 000123-38-6 43 Scan 150 (6.419 mln): 25599.D (-) m/z 42795 100.00% 40 58 5000

71 85 100 6.00 6.M 6.^ '6.60 6.80 +TTTn^irrt41+rrr ■'I*'"!"".... I""! m/z 58.05 60772% ■nZr-> 20253035404550556065 70 75 80859095 100105 Abundance #1556; 2-HexatTOne 43

58 5000 6,00 6,20 6,40 6,60 6.80 "mTz 41.05 17.06% 27 71 ......... +t t nfe-> 20 25 30 35 40 45 50 ^6065 70 75 80859095 100105 \bundance 54: Methyl Isobutyl Ketone 43

6.00 6.20 6.40 6.60 6.80 5000 m/z 57.00 14.51% 58

100 67 jTITTpTT-rjTTTTJTTTTpTT^^ tUtU r TiZz-> 20 25 30 35 40 45 50 55 60 ^ 70 75 80 85 90 95 100 105 Abundance #1570:2-Pentene, 2-methoxy- 43 72 6.00 6.^ 6.^ ' ROT 6.ro 55 85 m/z 100.0512.56%

5000 100

67 •'"I'■"'I'" 111' 11111 AaMA “ I'' ‘ ’ 1' ‘ " 1 ‘' 1' ” ' I ‘ " I'' '"('■'’’■I nfe-> 20^ 30 35 40 45 50 ^60^ 70 75 80 85 90 95 1(X) 105 6.00 6.^ 640 6 60 6.80

25599.D NP103001.M Tue Nov 27 09:39:00 2001 Page 1

NYC-WTC_000069750

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NYC-WTC_000069750Source: NYC Law Department, mirrored locally

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