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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 BiDrary bearcn compouna Report

Data File : C:\HPCHEM\l\DATA\02MAY23\12279.D Vial: 4 Acq On : 23 May 2002 7:07 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 ********************************************************************* Peak Number 2 N-(2-Acetylcyclopentylidene)cy Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 17.93 0.06 ug/L 37704 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-(2-Acetylcyclopentylidene)cyclohe 207 C13H21NO 000000-00-0 9 2 Hexahydropyridine, l-methyl-4-[4,5- 207 C12H17NO2 000000-00-0 9 3 Pyridot2,3-d]pyrimidine, 4-phenyl- 207 C13H9N3 028732-75-4 5 4 Acetamide, N-[4-(trimethylsilyl)phe 207 CllH17NOSi 017983-71-0 5 /kbundance Scan 820 (17.929 min): 12279.D (-) m/z 207.15 100.00% 207

was 1A601A8018h018.20 |44, , ■ I ■ ■ J I , ■ , m/z 208.15 19.59% Ti/z-> 40 60 80 100 120 140 160 180 200 Abundance #24635: N-(2-AcetylcycIopentylidene)cyclohexylamine 207

164 124 5000 17.60 17.80 18.00 18.20 82 97 110 150 m/z 96.10 17.46% I 192

■n/z-> 40 60 80 100 120 140 160 180 200 A Abundance #24610: Hexahydropyridine, 1-methyi-4-[4,5-dihydroxyphenyl]- 2(1)7 70 42 17.60 17.80 18.00 18.20 97 5000 m/z 209.05 13.71% 82 136 ,1 150 192

m/z-> 40 60 80 100 120 140 160 180 200 Abundance #24634; Pyrido[2,3-d]pyrimidine, 4-phenyl- 207 17.60 17,80 18.00 18.20 m/z 44.05 9.06%

5000 179 77

'n/z--> ......... T. 40 60 80 100 1^5 120 140 152 ........ 160 180 200 17.60 17.80 18.00 18.20

12279.D HP051702.M Fri May 24 14:59:37 2002 Page 2

NYC-WTC_000083603

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NYC-WTC_000083603Source: NYC Law Department, mirrored locally

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