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GC/MS analysis results, sample AD22919, October 2001

Machine-extracted title · confidence 85%

Gas chromatography-mass spectrometry analysis of sample AD22919 conducted on October 5, 2001, identifying other unknown compounds.

NYC-WTC_000087623–000087643

Folder label: “GC/MS Scan 9/20/01

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NYC 9/11 Public Portal Document xjxjjiaxy occtxcxi compouna xeporc Data File : C:\HPCHEM\1\DATA\OCT0201\22919.D Vial: 9 Acq On : 2 Oct 2001 9:56 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\NP091101 .M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L. ********************************************************************* Peak Number 4 Cyclopentanecarboxylic acid, 2 Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 29.53 0.98 ug/1 123928 Chrysene-dl2 33.15 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentanecarboxylic acid, 2-amin 129 C6H11NO2: 040482-05-1 38 2 Cyclopent^ecarboxylic acid, 2-amin 12 9 C6H11NO2; 037910-65-9 38 3 0xiraney2,3-bis (1-methylethyl)-, t 128 C8H16O 054644-32-5 37 4 Butyl ^xadecanoate ________________ 312 C20H40O2 000000-00-0 32 Abundance Scan 2667 (29.528 min); 22919.D (-) pm/z 56.00 100.00% 55

5000 41 73 257 Q7 11 29.20 29.40 29.60 29.80 . J ..I 1.^31^171185 213 312 p I i-rf 11 'i TI ■' 111111 11' I. lA 111 11.1 .11' 11 I'''' I'''' I m/z 57.00 45773% ■n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5212; Cyclopentanecarboxylic acid, 2-ainino-, trans- 55

5000 29.20 29.40 29.60 29.80 m/z 43705 34.33% 30 I '''' I'''' I Tife-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5218: Cyclopentanecarboxylic acid, 2-amino-, cis- 5|B ' .1-^' f-' l ' 29.20 29.40 29.60 29.80 553 m/z 41.05 34.30%

30 ,1 T' Ti/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5067; Oxirane, 2,3-bis{1-methylethyl)-, trans- 29.20 29.40 29.60 29.80 41 m/z 73.00 28.44%

553 73

TiZ2-> 20 40 J. 60 113128 I''' ' I''' ' I'' '' I 80 100 120 140 160 180 200 220 240 260 280 300 I'''' I'' ‘ • I ............... / 29.20 29.40 29.60 29.80

22919.D NP091101.M Thu Oct 04 10:03:29 2001 Page 4

NYC-WTC_000087633

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NYC-WTC_000087633Source: NYC Law Department, mirrored locally

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