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GCMS analysis results, sample AE12324, June 2002

Machine-extracted title · confidence 100%

Gas chromatography mass spectrometry results for sample AE12324 including surrogate recovery data analyzed on June 7, 2002.

NYC-WTC_000014303–000014329

Folder label: “GCMS X 5/24/02 A 5/29/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052902\12324.D Vial: 12 Acq On : 29 May 2002 7:03 pm Operator: McLean Sample : gc/ms scan 5/24 fb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C: \DATABASE\NIST98 . L ********************************************** * * ********************* Peak Number 4 2-Pentene, 4-methyl- Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 3.85 1.08 ug/L 725712 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Pentene, 4-methyl- 84 C6H12 004461-48-7 7 2 3-Amino-s-triazole 84 C2H4N4 000061-82-5/7 3 1-Butene, 2,3-dimethyl- 84 C6H12 000563-78 7 4 2-Pentene, 3-methyl-, (Z)- 84 C6H12 000922-62-3 5 Abundance Scan 131 (3.849 min): 12324.D (-129) (-) m/z 84.00 /L00.00% 84 49

5000 44 70

87 3.60 3.80 4.00 4.20

miz-> 0!T :5 H 58 T hp nmPp 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 m/z 49.10 72.29% Abundance #2466:2-Pentene, 4-methyl- 41 69 5000 3:60 3.80 4.00 4.20 27 m/z 69.80 31.33% 84

n/z-> 15 01 T ''' 11' " I' I" 5 +431.34144.554 6265, ........................................................................... 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Pmmmpmemgmp -TTt-rfTTT

Abundance #116542:3-Amino-s-triazole 84 28 ■ i 1 1 'I ' ' 3.60 3.80 4.00 4.20 57 5000 m/z 44.10 29.97% 43

Of i ■ • “ i ■ ■ ■' i “1 ■ i ■ ‘ —31-40.THH 54 67______ , i•।•■■•।।••< >।• • ■• i • * i Imp miz-> 5 10 15 20 25 30 35 40 45. 50 55 60 65 70 75 80 85 90 95 Abundance #108772:1-Butene, 2,3-dimethyl- 41 3.60 3.80 4.00 4.20 m/z 48.00 27.41% 5000

27 69

84 W/MMAn 55 0i TTOIWTTTTTTTTTTT 1. 34 HHHH mmpm ' ' I ‘ ‘ ' 1 ‘ ‘ 1 ' I ‘ ‘ ‘ I ‘ ' n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20

12324.D 052202.M Mon Jun 03 10:52:00 2002 Page 7

NYC-WTC_000014314

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NYC-WTC_000014314Source: NYC Law Department, mirrored locally

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