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GCMS sample analysis results, AE11800, June 3, 2002

Machine-extracted title · confidence 100%

Laboratory report presenting analytical results for target compounds and surrogate recovery data for water sample AE11800.

NYC-WTC_000012823–000012851

Folder label: “GCMS X 5-21-02 A 5-22-02

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Scanned page image, NYC-WTC_000012845
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NYC 9/11 Public Portal Document Library Search Compound Report . . Data File : C:\MSDCHEM\1\DATA\052202\11800.D Vial: 7 Acq On : 22 May 2002 6:43 pm Operator: Mclean Sample : 5/21 ad 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 2-(2,6,6-Trimethylcyclohex-... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T.

36.32 0.72 ug/L 295528 Perylene-dl2 34.66

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-(2,6,6-Trimethylcyclohex-l-eny... 222 C14H2202 1000185-64-1 38 2 l-Monolinoleoylglycerol trimethy... 498 C27H54O4Si2 054284-45-6/28 3 5H-Benzo[b]pyran-8-ol, 2,3,5,5,8... 222 C14H2202 097306-66-6 10 4 1,2-Benzenedicarboxylic acid, bi... 310 C14H22O4Si2 002078-22-0 10

A" Abundance Scan 5657 (36.317 min): 11800.D (-5642) (-) m/z 147.10 100.00% 147 73 221 5000 281 355 96 429 > * i * ■ NAMAAAM. 36.00 36.20 36.40 36.60 44 __ 0 11 ■ 1 i ‘ ■ i ' ■ ■ ■ i ■ • ■ ■ i ■ • ■ ' i ■ ■ ■ • i ■ ■ ■ ‘ i ■ ‘ । i ■ > ■ • i m/ z 73.10 70.30% /z->

„M, 50 100 150 200 250 300 350 400 450 Abundance #66034:2-(2,6,6-Trimethylcyclohex-1-enyl)cycIopropanecarb... 147

107 5000 175 207 36.00 36.20 36.40 36.60 41 79 m/z 221.00 63.72% 0- uuilLul ■ ■ i ■ • ' • I 1 ■ • • i ■ ■ • • i ' ' ■ • i ■ ■ ■ • i miz-> 50 100 150 200 250 300 350 400 450 Abundance #27370: 1-Monolinoleoyiglycerol trimethylsilyl ether 73 — ■ ' I ' ■

207 36.00 36.20 36.40 36.60 5000 147 m/z 207.00 57.06% 34 103 281 395 ... nupkasnwd""“NpnhWr 0- il 11.14/i21 4474 248.4205327,355. 4+7. 483 miz-> 50 100 150 200 250 300 350 400 450 Abundance #84707:5H-Benzo[b]pyran-8-ol, 2,3.5,5,8a-pentamethyl-6,7,... 43 123 2017 36.00 36.20 36.40 36.60 m/z 281.00 35.84%

5000- 149

iz-> 0 lasAlaa J 50 91

100 J

150 200 +——r 250 300 ’ 350 400 4501 36.00 36.20 36.40 36.60

11800.D 052202.M Tue May 28 12:04:47 2002 Page 18

NYC-WTC_000012845

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NYC-WTC_000012845Source: NYC Law Department, mirrored locally

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