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Document / 16 pages

GCMS analysis report, Jan 2002

Machine-extracted title · confidence 100%

Laboratory report detailing GCMS results for sample AD28171 analyzed on January 2, 2002.

NYC-WTC_000035365–000035380

Folder label: “GCMS X 11/26/01 A 12/22/01

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Scanned page image, NYC-WTC_000035379
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\DEC2101\28172.D Vial: 38 Acq On : 22 Dec 2001 2:53 pm Operator: GALOS Sample : gems unknown 11/26 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 7 3-Methyl-1-[(1H)-1,2,4-triazol Concentration Rank 4

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

10.75 0.78 ng/uL 190673 1,4-Dichlorobenzene-d4 11.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3-Methyl-l-[ (1H) -1,2,4-triazol-l-yl 153 C7H11N30 ’ 064922-02-7 36 2 Cyclohexane/ azido- 125 C6H11N3 019573-22-9 33 3 Cyclohexane, bromo- 162 C6HllBr 000108-85-0 33 4 2-Nonanone, 9-hydroxy-158 C9H18O2 025368-56-3 10 Abundance Scan 645 (10.755 min): 28172.D (-) m/z 43.10 100.00% 43 83

A 55 5000

71 TTTT 10.40 10.60 10.80 11.00 TTTPTT Tupu’ 4— i ■ ■ • ■ । । ■• ■ ■ । > i • ■ ■ ■ i p । -1 • ■ ■ - i' • । > । y m/ z 83.1, 77.28% m/z-> 20 30 40 50 60 70 80 90 100 11C 120 130 140 150 160 170 ■ Abundance #10506: 3-Methyl-1-[(1H)-1,2,4-triazol-1-yl]butan-2-one 43 83

5000 71 y 10.40 10.60 10.80 11.00 55 m/ z 55 - 10 64.72% 154 TIPP] PTm i '' ' * I r '1 11 T‘ miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 Abundance #4321: Cyclohexane, azido- 83 55 ) A 1L y 41 10.40 10.60 10.80 11.00 5000 m/z 41.10 26.68% 27

m/z-> Abundance 20 50 I I* 67 , । ■ ■ ■ ■ ।1 ■ ■ ’ । • *r ■ । ■'' • ।1 ■' • i' 30 40 60 70 5 96 ' ’ 1 I 90 100 110 120 130 140 150 160 170 #12779: Cyclohexane, bromo- 83 125 । • • • • i • • ■ ■ । ■' • ■ । ■

\ —44 '' IT 10.40 10.60 10.80 11.00 55 m/ z 71.05 17.43% 5000

27 67 ......1............... ,i| __________________________ 164 ' I ’' '' I ''' ’ I '' '' 111 + ' — I 11 — +r l‘ 11."10T"rr‘I , ,.. । ,,,, । ,, ,, ।,. ‘ I 111 । 11 A y m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 10.40 10.60 10.80 11.00

28172.D NP112701.M Fri Dec 28 09:08:25 2001 Page 7

NYC-WTC_000035379

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NYC-WTC_000035379Source: NYC Law Department, mirrored locally

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