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GCMS analysis results for sample AE12473, June 2002

Machine-extracted title · confidence 100%

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12473 conducted on June 4, 2002.

NYC-WTC_000014079–000014101

Folder label: “GCMS X 5/24/02 A 5/28/02

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Scanned page image, NYC-WTC_000014098
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NYC 9/11 Public Portal Document ULJLCLX DCCLwil wLpUult RCMOL L

Data File : C:\MSDCHEM\l\DATA\052802\12473.D Vial: 11 Acq On : 28 May 2002 10:26 pm Operator: McLean Sample : 5/24 ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 13 Phenanthrene, 9-methyl- Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 22.53 0.24 ug/L 224763 Phenanthranerie- dl 0 22.91 Hit# of 5 Tentative ID MW MolForm CAS# 1 Phenanthrene, 9-methyl- • 192 C15H12 000883-20-5 59^7 ddly) 2 5H-Dibenzo[a,d]cycloheptene 192 C15H12 000256-81-5 45 3 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H12O3 004497-40-9 42 4 Phenant hrene, 4-methyl- 192 C15H12 000832-64-4 42 Abundance Scan 3311 (22.533 min): 12473.D (-3304) (-) m/z 192.10 100.00% 1912

5000

42 0 TPPTWTMmmTmTTT — 70 82 “ T T 22.20 22.40 22.60 22.80 m/z 191.00 18.40% mfe-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81033: Phenanthrene, 9-methyl- 192

5000 T 22.20 22.40 22.60 22.80 m/z 193.10 17.53% 29 39 51 63 74 83 y D5 126 139 152 165 176 1 0 TpDO*T“pmmBmP0mmphptr1’3 mk-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80999:5H-Dibenzo[a,d]cycloheptene 192

22.20 22.40 22.60 22.80 177 m/z 146.10 5000 14.78% 89 165 „ 39 51 63 76 102 115 128 139 152 I , I el L miz-> :20 30 40 50 60 70 80 90 100 110120 130 140 150160 170 180 190 200 Abundance> #80953: 2-Propenal, 3-(3,4-dimethoxypheny!)- 192 22.20 22.40 22.60 22.80 161 rn/z 96.10 11.45% 5000 A 52 77 91 121 149 177 i 64 . 103 138

n/z—> -ll O-umyaayanup .......... 4 . .... L 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 114/4 t114H i ■ 1 1 ■ i ■ 22.20 22.40 22.60 22.80 TI

12473.D 052202.M Thu May 30 10:42:26 2002 Page 15

NYC-WTC_00001 4098

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NYC-WTC_000014098Source: NYC Law Department, mirrored locally

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