GCMS analysis results for sample AE00830, Feb 2002

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Laboratory report showing GCMS analysis of sample AE00830 including surrogate recovery and unknown compounds.

NYC-WTC_000052047–000052068

Folder label: “GCMS X 1/11/02 A 1/31/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C: \MSDCHEM\1\5973N\02JAN31\00830.D Vial : 3 Acq On : 31 Jan 2002 12:11 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1... \SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ************************** *** * * * *********** * * ** ** * ** ** *************** Peak Number 10 4H-Pyran-4-one, 2-ethyl-3-h... Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 16.55 0.05 ug/L 37254 Acenaphthene-dl0 18.34 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4H-Pyran-4-one, 2-ethyl-3-hydroxy- 140 C7H803 004940-11-8 7 2 Methylphloroglucinol 140 C7H803 000000-00-0 5 3 1-(4-Chlorophenyl)-1-propanol 170 C9H11C1O 000000-00-0 5 4 2,5-Cyclohexadiene-1,4-dione, 2,.. 140 C6H404 000615-94-1 4 Abundance Scan 1154 (16.549 min): 00830.D (-) m/z 140.20 100.00% 140

5000 56 172 71 89 122 43 16.20 16.40 16.60 16.80 0 ag — ......... ....... — m/ z 138.10 37.03% /z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #35344: 4H-Pyran-4-one, 2-ethyl-3-hydroxy- 140

5000 ■ ■ i ' ' ■ ' i 1 ' i ■ ■ ‘ । । ■ i ■ 16.20 16.40 16.60 16.80 71 m/z 56.10 34.66% 125 55 97 84 | 111 oh ’ 11 ppp4l— vrIrg 1111 1111111111 IIPPTTT 1 1 I ' ' ‘ ' I ' ' * ' I ' ' ' ' ! 1 m/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #35391: Methylphloroglucinol 1k 0

16.20 16.40 16.60 16.80 5000 m/z 172.20 30.12% 111 123 66 85 94

Opr T-p-T ' ■ ■ ■ ।'11 ■ i ■ ■ ■ ■ ।'11' । ■

m/z—> 30 40_ 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #72984:1 -(4-Chlorophenyl)-1 -propanol ■ ’ I r ■ > • i ■ ■ ---PPP 140 16.20 16.40 16.60 16.80 m/z 71.10 28.16% N 5000

113 170 O-r i 111 ■1 ■ i ■'1 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i I ' • ' • I Tt T’01"T ITT i ‘ ' 1 ■ i ' ' i ■ ■ ■ ' i ■ 1 1 i ■ n/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 16.20 16.40 16.60 16.80

00830.D SCAN508.M Fri Feb 01 09:18:32 2002 Page 12

NYC-WTC_000052062

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NYC-WTC_000052062Source: NYC Law Department, mirrored locally

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NYC-WTC_000052108

Laboratory report showing GCMS analysis of sample AE00840 including surrogate recovery and unknown compounds.

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