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← Document results/DEP Box 18/GCMS X 5/9/02 A 5/10/02
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GCMS analysis results, sample AE09398, May 2002

Machine-extracted title · confidence 78%

Gas chromatography-mass spectrometry analysis of sample AE09398 conducted May 15, 2002, with surrogate 2,4-DDD recovery at 79 percent.

NYC-WTC_000023635–000023645

Folder label: “GCMS X 5/9/02 A 5/10/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\MAY1002\9398.D Vial: 6 Acq On : 10 May 2002 5:56 pm Operator: Sample : GC/MS SCAN 5/9 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0510.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Decanedioic acid, bis(2-ethylh Concentration Rank 1

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

36.11 24.04 ug/1 1440250 Perylene-dl2 37.86

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Decanedioic acid, bis(2-ethylhexyl) 426 C26H50O4 000122-62-3 68 2 Octane, 2,5-dimethyl- 142 C10H22 015869-89-3 22 3 [1,1/-Biphenyl]-4-ol, 3-amino- 185 C12H11NO1 001134-36-7 22 4 2-^thyl-1-dodecanol 214 C14H30O 000000-00-0 16 Abundance Scan 3391 (36.114 min): 9398.D (-) m/z 185.15 100.00% 185 57

5000 43 71 112 - 98 35.80 36.00 36.20 36.40 . I— — r 129143.7166, 1 203 221 240 268 297 315I’ m/z i■■111'11 ■ ।11 |i ।। ■... । 57.10 68.72% mz— > 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #55661: Decanedioic acid, bis(2-ethylhexyl) ester 185

57 _— 5000 71 112 35.80 36.00 36.20 36.40 m/z 70.15 45.73%

m/z—> 20 mP 40 60 80 -hPP 143 166 203 298 316 ■ ' 'i ' ■ ■ ' i 1 1 ‘ ■ i ■ 1 ■ ■ i ■ 1 ■ ■ i ■ ■ ‘ ' i ■ ' ' 1 i ' 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #66225: Octane, 2,5-dimethyl- 57 43 35.80 36.00 36.20 36.40 5000 m/z 71.10 43.97% 71

। 27 1 i 85 9..... 142 ।■■1■i■■■‘i.।।। । ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ > ■ ■ i • ■ ■ ■ i ■ ■ > • i • ■ ■ ■ i ■ m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #19199: [1,1 '-Biphenyl -4-ol, 3-amino 185 35.80 36.00 36.20 36.40 m/z 43.10 38.95%

5000

139 156 .................. 113 .. ......... I'''' 11''11''‘ 11''' 111'' 11'11144 111111111 ■' i'' ■' i ■1 ■ ■ i' ■ ■ ■ i'''' i ■1 ■' i'' ■ ■ i ■ m/z—> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 35.80 36.00 36.20 36.40

9398.D GCMS0510.M Mon May 13 09:12:49 2002 Page 3

NYC-WTC_000023644

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NYC-WTC_000023644Source: NYC Law Department, mirrored locally

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