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GCMS sample AE12761 results, June 10 2002

Machine-extracted title · confidence 90%

Gas chromatography-mass spectrometry analysis report for sample AE12761 detecting unknown compounds and surrogates.

NYC-WTC_000015439–000015463

Folder label: “GCMS X 6/3/02 A 6/6/02

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NYC 9/11 Public Portal Document Library search compound Report Data File C:\MSDCHEM\1\DATA\060602\12762.D Vial: 8 Acq On 6 Jun 2002 5:00 pm Operator: McLean Sample 6/3 eh Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 14 4-Hydroxy-3,5-dimethylcinna... Concentration Rank 16

R.T. EstConc Area Relative to ISTD R.T. 22.54 0.26 ug/L 281933 Phenanthranene- dl 0 22.91 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H12O3 1000132-15-8 5 2 3-(2-Methoxy-5-methylphenyl)acry... 192 C11H1203 103986-76-1 50 3 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H12O3 004497-40-9/42 4 Thiocyanic acid, 2-benzothiazoly... 192 C8H4N2S2 006011-99- 33 Abundance Scan 3311 (22.533 min): 12762.0 (-3304) (-) m/z 192.00 100.00% 1912

5000 -- oo 96 146 160 22.20 22.40 22.60 22.80

miz—> 0 40 51 ......................................... 118 ------ 'i" “ I" ■' I'1 THe 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 I m/z 191.00 19.93% Abundance #81030:4-Hydroxy-3,5-dimethylcinnamic acid 192

i 5000 22.20 22.40 22.60 22.80 89 175 m/z 96.10 13.13% 63 117 145 45 55 77 0T 44+++97/195, rtttrr , . । .'l1! r , ntftri i 141 n । FHtgi . 1 I 117 135 I 163 , m/z—> 30 40 50 60 70 80 90 1(X) 110 120 130 140 150 160 170 180 190 200 Abundance #80954:3-(2-Methoxy-5-methylphenyl)acrylic acid 161 192 TTT 22.20 22.40 22.60 22.80 5000 105 m/z 146.00 13.10% 77 132 91 115 145 39 51 65

n/z—> 0- l ■ " / ' In,, ' 111'1' r ■ III ' H 141423..jr. 1 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 , 175 |1111i"' > r I Abundance #80953:2-Propenal, 3-(3,4-dimethoxyphenyl)- 192 22.20 22.40 22.60 22.80 161 m/z 193.10 11.33%

5000 77 121 149 177 52 64 138 0- i'11111111 r11 > । >'I l111 > > ■ i" ■ * I +p ‘d m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 22.20 22.40 22.60 22.80

12762.D 060302.M Mon Jun 10 10:26:52 2002 Page 17

NYC-WTC_000015460

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NYC-WTC_000015460Source: NYC Law Department, mirrored locally

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