GCMS comments for sample AD28861, Dec 17 2001

Machine-extracted title · confidence 90%

Laboratory notes indicating re-extraction is required due to low recovery and potential contamination.

NYC-WTC_000035745–000035754

Folder label: “GCMS X 11/28/01 A 12/7/01”

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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\DEC0 601\28861.D Vial: 37 Acq On 7 Dec 2001 10:49 am Operator: 209 GALOS Sample 11/28 gc/ms scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Decanedioic acid, bis(2-ethylh Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 35.57 13.15 ug/1 3090780 Perylene-dl2 37.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Decanedioic acid, bis(2-ethylhexyl) 426 C26H50O4 000122-62-3 87 2 [1,11-Biphenyl]-4-ol, 3-amino- 185 C12H11NO 001134-36-7 27 3 Propanedioic acid, hexyl-, diethyl 244 C13H2404 005398-10-7 16 4 Pyridine, 4-[4-methoxyphenyl]- 185 C12H11NO 000000-00-0 12 Abundance Scan 3325 (35.566 mln): 28861.D (-) m/z 185.10 100.00% 185

Vy 57 5000 70 ■ / — 43 112 । 83 98 I20 ‘1/1/1/1/11.8 • ■ i ■ I I ) I I 125 143 166 35.20 35.40 35.60 35.80 ------ 203 221 240 255268281 297 315 m/z 57.00 55.16% miz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance 455661: Decanedioic add, bis(2-ethylhexy!) ester 185

5000 57 71 112 35.20 35.40 35.60 35.80 m/z 70.10 38.36% 125 143 166 203 298 316 • ■ ■ । “ ri • T T T TIrT’T | IT. . |I . I TTDUp I- miz- 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 35.20 35.40 35.60 35.80 5000 m/z 71.00 36.67% 139 156 113 TTuammempngTmer 11101———"] TTTITTTTIT m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 Abundance #32687: Propanedioic acid, hexyl-, diethyl ester • i • • • 1 ) > • r . j . PT 1 । r» 1 1 ) • 57 70 35.20 35.40 35.60 35.80 m/z 112.10 31.40% 5000 83 112

m/z—> .4 40 1 । < <7. 60 St 98 . ‘4I ti 80 | 199 217 • i ■11111 ■ ■11 ■1 ■ • i ■ ‘ • ■ 1 • • ■f 1111 ’ 11 • •' 1 •1 ‘ ■ 11 * >1 r' * “ r1 100 120 140 160 180 200 220 240 260 280 300 320 .. L.. 35.20 35.40 35.60 35.80

28861.D GCMS1126.M Tue Dec 11 16:03:50 2001 Page 2

NYC-WTC_000035753

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NYC-WTC_000035753Source: NYC Law Department, mirrored locally

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