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VOC analysis results, sample AE12279, May 2002

Machine-extracted title · confidence 95%

Laboratory report for volatile organic compounds in sample AE12279 analyzed on May 23, 2002.

NYC-WTC_000083564–000083679

Folder label: “524 5/23/02 - 5/24/02”

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAY23\12280.D Vial: 5 Acq On : 23 May 2002 8:34 pm Operator: 201-wb Sample : nys 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 ********************************************************************** Peale Number 2 Cyclotrisiloxane, hexamethyl- Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 17.95 0.05 ug/L 37045 1,4-DIFLUOROBENZENE 15.10

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotrisiloxane, hexamethyl- 222 C6H18O3Si3 000541-05-9 43 2 Hexahydropyridine, l-methyl-4-[4,5- 207 C12H17NO2 000000-00-0 9 3 2-Methyl-7-phenylindole 207 C15H13N 000000-00-0 9 4 Pyrido[2,3-d]pyrimidine, 4-phenyl- 207 C13H9N3 028732-75-4 5 Abundance Scan 821 (17.946 min): 12280.D (-) m/z 207.15 100.00% 207

5000

17.60 17.80 18.00 18.20 ........ T...... ....... 191,.,-,.11 m/z 208.25 22.66% Ti/z-> 20 Abundance 40 60 80 100 120 140 160 #70586: Cyclotrisiloxane, hexamethyl- 180 200 A 207

__ , I , , , , I I ,1, J , , I I , , I I 5000 17.60 17.80 18.00 18.20 m/z 96.00 19.06% 96 1 .....................75 I 119 Ji', I , I. Ti/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #24610: Hexahydropyridine. 1-methyl-4-[4,5-dihydroxyphenyl]-

42 70

97 207 n 17.60 17.80 18.00 18.20 5000 m/z 191.00 14.08% 82 136 123 j 150^ -n/z-> 20 40 60 80 100 120 140 160 180 200 Abundance #24652: 2-Methyl-7-phenylindole 207 17.60 17.80 18.00 18.20 m/z 209.15 13.89%

5000

30 102 I 76 88 I, 165 178 ' I ' ' ' ' I ' I ' -n/z-> 20 40 60 80 100 120 140 160 180 200 17.60 17.80 18.00 18.20

12280.D HP051702.M Fri May 24 15:02:44 2002 Page 2

NYC-WTC_000083619

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NYC-WTC_000083619Source: NYC Law Department, mirrored locally

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