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GCMS analysis results for sample AE02720, March 5 2002

Machine-extracted title · confidence 50%

Laboratory report documenting gas chromatography-mass spectrometry results for sample AE02720 including surrogate recovery.

NYC-WTC_000011027–000011045

Folder label: “GCMS X 2/5/02 A 2/28/02

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NYC 9/11 Public Portal Document Library Search Compound Report . .Data File : C:\MSDCHEM\l\5973N\02FEB28\02720 .D Vial: 5 Acq On : 28 Feb 2002 6:00 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 2 8, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1. . .\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 9 Anthracene-dlO- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 22.77 0.53 ug/L 387292 Phenanthrene-dl0 22.63

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Anthracene-dlO- 188 C14D10 001719-06-8 64 2 5-Methyl-2-phenyl-2-hexenal $$ B... 188 C13H160 021834-92-4 52 3 Phenanthrene-diO 188 C14D10 001517-22-2 50 4 Acridine-D9 188 C13D9N 000000-00-0 50 Abundance Scan 1718 (22.768 min): 02720.D (-) m/z 188.10 100.00% 188

5000 / 80 94 1 i ‘ ‘ • i ■ ■ 1 rl ■ ■ ■ ' 1 1 1 1 ' 1 1

52 66 | 132 146 160 |, 22.40 22.60 22.80 23.00 0 TIHTH —H TPTT m/z 189.10 17.84% n/z-> 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #84502: Anthracene-d10- 188

5000 ■ i ■ ■ 1 ■ i ■ ■ 1 ri ‘ ■ 1 ■ i • ■ ■ ■ i ■ 22.40 22.60 22.80 23.00 m/z 94.00 16.90% 66 80 94 160 , , O—TT i • 11 • • I' 11 < ’1 miz-> 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #98274: 5-Methyl-2-phenyl-2-hexenal $$ Benzeneacetaldehyde... 188 117 m 22.40 22.60 22.80 23.00 5000 104 m/z 80.00 12.73% 132 145 173

0- •11 * ■ “ i " ■ ‘ i' “ 111 “ 11 ‘ ‘111 ’ 114 1’’ L■“i 11:1’1 ■ i “ ■ ■ i ■ “ ■ i ■ " ' i ■ ‘ ■nfz—> 50 60 70 80 90 1(X) 110 120 130 140 150 160 170 180 190 Abundance #84499: Phenanthrene-d10 ‘ I 1 ' ■ 1 I 1 IT-TT i i i r । i r i i । : 188 22.40 22.60 22.80 23.00 m/z 184.10 8.47%

5000 fl 80 94 160 66 ... . r • 1 . i । । । miz—> O—p mH .Il.. w... 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 11 22.40 22.60 22.80 23.00

02720.D HP022102.M Fri Mar 01 10:07:42 2002 Page 11

NYC-WTC_000011041

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NYC-WTC_000011041Source: NYC Law Department, mirrored locally

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Multi-page laboratory data sheet containing sample analysis results and metadata for DEP GCMS records from January to February 2002.

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