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GCMS analysis results for sample AD26626, Dec 10 2001

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Laboratory report documenting GCMS analysis of sample AD26626 identifying unknown compounds on December 10, 2001.

NYC-WTC_000031940–000031967

Folder label: “GCMS X 11/7/01 A 12/6/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\DEC0 601\26626.D Vial: 3 Acq On 6 Dec 2001 11:59 am Operator: GALOS Sample gc/ms unknown 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 12 Cyclopentanecarboxylic acid, 2 Concentration Rank 3

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

29.59 3.16 ng/uL 711019 Chrysene-dl2 33.18

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclopentanecarboxylic acid, 2-amin 129 C6H11N02 037910-65-9 43 2 Cyclopentanecarboxylic acid, 2-amin 129 C6H11NO2 040482-05-1 43 3 1-Hexene, 2-methyl- 98 C7H14 006094-02-6 38 4 1-Hexene, 2-methyl- 98 C7H14 006094-02-6 38 Abundance / Scan 2699 (29.589 min): 26626.D (-) m/z 56.10 100.00% 56

5000 43 73 1 20 257 ■ i ■ ■ ■ i • ■ • ■ i ■ ■ 29.20 29.40 29.60 29.80 30.00 i'111 r11 T’r I 87191118.1. 143157171 185199213,.. ,2(9.. J,. 312 l" " I " TT m/z 57.10 48.24% miz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5218: Cyclopentanecarboxylic acid, 2-amino-, cis- 56

5000 LW... 29.20 29.40 29.60 29.80 30.00 m/ Z 43.10 40.92% 30 69 82i 100 129 L । ■ ■ ■ ■ । ■ fl th 11‘ 11 ' i ' I I • ‘ ' * I ' ‘ 1 ' I i •1111 1 1 •1 i i TIrTT m/z->20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5212: Cyclopentanecarboxylic acid. 2-amino-. trans- i 56 "T JU 1IT 29.20 29.40 29.60 29.80 30.00 5000 m/ z 41.10 37.16%

30 69 82 100 129 1 . I i • ■ • ■ i • ' i - • ■ ■ । • ‘I‘ i •k ’ ’ i I 11 1 11 I' ’' 11 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #1354: 1-Hexene. 2-methyl- / ‘I 56 29.20 29.40 29.60 29.80 30.00 m/z 55.10 29.38% 41 5000 27 70 1 83 98 TT I ''' ' I 1 1 ' ’ I' 1 1 ' I r ■ ■ ■ i I Illi I I I I I I I I I I I TT _________ / _ • i • ■ • ■ i • • ■ ■ i ' ' ■ ■ I ■ ■ m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 29.20 29.40 29.60 29.80 30.00

26626. D NP112701.M Fri Dec 07 14:50:20 2001 Page 12

NYC-WTC_000031957

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NYC-WTC_000031957Source: NYC Law Department, mirrored locally

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