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GCMS analysis results for sample AE10305, May 2002

Machine-extracted title · confidence 95%

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10305 conducted on May 17, 2002.

NYC-WTC_000045113–000045136

Folder label: “GCMS X 5/1/02 A 5/8/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\050802\10305R.D Vial: 26 Acq On : 9 May 2002 12:56 pm Operator: Mclean Sample : re-inj Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 15 Cyclopentene, 3,3-dimethyl-... Concentration Rank 13

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

39.35 0.28 ug/L 213019 Perylene-dl2 34.70

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentene, 3,3-dimethyl-4-met... 312 C16H3202Si2 1000152-27-9 1 2 Trisiloxane, 1,1,1,5,5,5-hexamet... 384 C12H3604Si5 003555-47-3 10 3 5H-Pyrano[2,3,4,5-lmn]phenanthri... 221 C14H7NO2 004733-28-2 9 4 2(1H)-Quinolinone, 4-phenyl- 221 C15H11NO 005855-57/2 9 Abundance Scan 6173 (39.349 min): 10305R.D (-6158) (-) m/ z 73.10 100.00% 73 147 221

5000

43 193 281 355

429 / W+y 39.00 39.20 39.40 39.60 0- I TIl Tll m/z 147.10 94.74% m/z-> 50 100 150 200 250 300 350 400 Abundance #27372: Cyclopentene, 3,3-dimethyl-4-methylene-1,2-bis(tri... 73

5000 207 y..... 1 1 “I ' 1 4A 1..... 1A ' 1 1 ' I 1 1 1 1 I ' 1 ' ' I ' 39.00 39.20 39.40 39.60 147 103 m/z 221.00 78.30% 45 26 . .I. L 126 , ---179. 269 297 0- * ‘ 1/ 1 ( 1 I 1 1 I TV miz-> 50 100 150I 200 250I 300 350 400 Abundance #26961: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trime... 73 147 281 39.00 39.20 39.40 39.60 5000 m/z 207.10 46.37%

45 369 hMMMhNAPW/"MMWMMMM 01 — 95 117 I 177 ----— 207226 249 I। 1 310 341 tort 1-"1 11B 1 1 1 1 1 I m/z-> 50 100 150 200 250 300 350 400 Abundance #87915:5H-Pyrano[2,3,4,5-lmn]phenanthridin-5-one 221 39.00 39.20 39.40 39.60 m/z 355.10 41.59%

5000 193 164 138

mfe~> 0 39 ' i 50 68 n li

100 1 " i 150 — —4 200 250 300 350 Tll 400 39.00 39.20 39.40 39.60

10305R.D 050102.M Thu May 09 13:51:09 2002 Page 18

NYC-WTC_000045135

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