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VOC analysis results, sample AE12531, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE12531 analyzed on May 24, 2002.

NYC-WTC_000083681–000083805

Folder label: “524 5/24/02 - 5/25/02

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Scanned page image, NYC-WTC_000083686
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAY24\0524Bl.D Vial: 1 Acq On : 24 May 2002 9:05 am Operator: 201-wb Sample : lab blank 1 (voc di) Inst : GC/MS Ins Mise ' : Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method C:\HPCHEM\1\METHODS\HP051702.M (RTE Integrator) Title VOCs BY EPA METHOD 524 • Library C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Cyclotrisiloxane, hexamethyl- Concentration Rank 5

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

17.96 0.08 ug/L 82455 1,4-DIFLUOROBENZENE 15.09

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotrisiloxane, hexamethyl- 222 C6H18O3Si3 000541-05-9 74 2 2-Methyl-7-phenylindole 207 C15H13N 000000-00-0 9 3 N-(2-Acetylcyclopentylidene)cyclohe 207 C13H21NO 000000-00-0 9 4 Hexahydropyridine, l-methyl-4-[4,5- 207 C12H17NO2 000000-00-0 9 Abundance Scan 822 (17.963 min): 0524B1 .D (-) m/z 207.15 100.00% 207

5000

96 ■nr 133 191 17.60 17.80 18.00 18.20 43 I I I m/z 208.15 20.13% ■n/z- 20 40 60 80 100 120 140 160 180 200 Abundance #70586: Cyclotrisiloxane, hexamethyl- 2(1)7

5000 17.60 17.80 18.00 18.20 m/z 96.10 17.34%

75 119 ^?^J47 163 17 T , ■n/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #24652: 2-Methyl-7-phenylindole 2(1)7

Xi 17.60 17.80 18.00 18.20 m/z 191.10 13.51% iWilil

•n/z-> 20 30 40 '... 76 88 60 80 100 ........... 165 178. I^l, j 120 140 160 180 200 L Abundance #24635: N-(2-Acetylcyclopenlylidene)cyclohexylamine 207 "T ■p

17.60 17.80 18.00 18.20 m/z 209.15 12.58% 164 124

5000

82 97 110 150

Ti/z-> 20 40 60 ui 80 100 T 120 140 160 180 192

200 17.60 17.80 18.00 18.20 Tn

0524B1.D HP052902.M Fri May 31 10:21:08 2002 Page 1

NYC-WTC_000083686

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NYC-WTC_000083686Source: NYC Law Department, mirrored locally

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