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GCMS analysis results for sample AE10703, May 20 2002

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Gas chromatography-mass spectrometry report for sample AE10703 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000045778–000045792

Folder label: “GCMS X 5/3/02 A 5/13/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020513\10703.D Vial: 14 Acq On : 14 May 2002 1:24 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 6 Phenanthrene-diO Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 31.96 0.37 ug/1 40882 Phenanthrene-dl0 31.72

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1Phenanthrene-dl 0 188 C14D10 001517-22-2 80 2 Anthracene-dlO- 188 C14D10 001719-06-8 72 3 1,4/Naphthoquinone, 2,3-dihydro-... 188 C12H1202 1000157-22-3 40 4 2-Quinolinecarboxaldehyde, 8-hyd... 188 C10H8N2O2 005603-22-5 38 Abundance Scan 4915 (31.958 min): 10703.D (-4907) (-) m/z 188.20 100.00% 188

5000

94 ' i 1 ■ ■ ' । ■ ■ 1 1 | 1 1 1 । । ' । 1 1 । । 160 31.60 31.80 32.00 32.20 40 51 66 80 11" " P111 p111111 '‘'7" 11 p' f' 11' 111111111 " I1'1111"11111 ri i'1 "i1 H.... p-W..... m/z ,94.05 16.60% m/z-> 10 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 Abundance #79827: Phenanthrene-d10 1(18

- 5000 31.60 31.80 32.00 32.20 80 m/z 189.20 11.76% 94 160 30 42 52 66 1 . 108 118 132 146 J 170179.1,1 | 11 11 I r|11 11' |1111111 I'1'11111111| n l-l| 111 r| 111 । j 111111 111111 11 j'l । 11 [ 1111 FTTTl’ 11111 11 । j'l 11 11 (11 n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79826: Anthracene-d10- 188 II"**YIIIITI’IIIIIII11 31.60 31.80 32.00 32.20 5000 m/z 160.10 10.34%

80 94 160 , | 17 30 42 52 66 ■ i" " i ‘ ■1 ri" 111111111111111111 + 108 118 132 146 1 170179 TTuttt —otuumnpunn11t 1’179 rn/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 Abundance #79805:1,4-Naphthoquinone, 2,3-dihydro-5,8-dimethyl- —' I ' ' ' n 1 ' ' 1 I r 1 r 1 I ' 1 1 1 I 1 188 31.60 31.80 32.00 32.20 173 m/ z 92.10 9.20% 5000 145 82 91 159 105 115 131 27 39 51 T I l-4+7 byreril TI — Wr "I I ' ' 1 FT* 1 I"1 1 '-I ■ I | > I l r I r m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 31.60 31.80 32.00 32.20

10703.D SCAN020507.M Wed May 15 08:59:08 2002 Page 8

NYC-WTC_000045789

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NYC-WTC_000045789Source: NYC Law Department, mirrored locally

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