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GCMS analysis results for sample AE10896, May 21 2002

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Laboratory report detailing GCMS analysis of sample AE10896 conducted on May 21, 2002, including surrogate recovery data.

NYC-WTC_000024083–000024099

Folder label: “GCMS X 5/10/02 A 5/16/02

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NYC 9/11 Public Portal Document Library Search Compound Report • Data File : C:\MSDCHEM\1\DATA\051602\10896.D Vial: 9 Acq On : 16 May 2002 9:03 pm Operator: Mclean Sample : 5/10 eh 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 7 4-Hydroxy-3,5-dimethylcinna ... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T. 22.58 0.27 ug/L 282348 Phenanthranene-dl0 22.95 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 59 2 2,5-Dihydrophosphole, 3-methyl-l... 192 C11H13OP 1000196-97-5 59 3 Phenanthrene, 9-methyl- 192 C15H12 000883-20-5 59- 4 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 42 Abundance Scan 3319 (22.580 min): 10896. D (-3307) (-) m/z 192.10 100.00%| 192

5000

66 82 96 118 146 160 22.20 22.40 22.60 22.80 23.00 40 0 IT TH issjil......... . ..... 'I1'....... -p m/z 191.00 25.05% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81030: 4-Hydroxy-3,5-dimethylcinnamic acid 192

5000 22.20 22.40 22.60 22.80 23.00 89 175 m/z 96.10 13.78%| E 63 145 45 . I 77 1 105 117 Ot -444++H44,++ +TTHTTTTTTHT 135 | 163 m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80965:2,5-Dihydrophosphole, 3-methyl-1-oxo-1-phenyl- 192 164 22.20 22.40 22.60 22.80 23.00 5000 99 m/z 193.10 12.58%| 115 47 67 77 125 146 177 h 0 —2738457, 4— 134,4155, H k 874lrll miz-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #81033: Phenanthrene, 9-methyl- ■ i ‘ ■ i ■ ' ■ ■ i ' ■ ' 1 i ■ ■ "IT 192 22.20 22.40 22.60 22.80 23.00 m/z 146.10 11.94% A 5000

96

iz-> 29 39 51 63 74 83 j 0 ■ i ■ ■" i" "111" i "111''' " itTTfl ' i f >•] 111 ' r115 126 139 152 165 176 1" r " 111" rl " '11'1" 11 A 111 rhi i11 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 l 22.20 22.40 22.60 22.80 23.00

10896.D 050102.M Fri May 17 15:04:54 2002 Page 10

NYC-WTC_000024097

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NYC-WTC_000024097Source: NYC Law Department, mirrored locally

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