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GCMS results for sample AE11427, May 29, 2002

Machine-extracted title · confidence 100%

Laboratory report of GCMS analysis for sample AE11427 conducted on May 29, 2002.

NYC-WTC_000022550–000022560

Folder label: “GCMS X 5/17/12 A 5/21/02

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Scanned page image, NYC-WTC_000022558
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NYC 9/11 Public Portal Document ulDrary searcn compound Report Data File : C: \MSDCHEM\ 1 \DATA\020521 \ 1142 7 . D Vial: 13 Acg On : 21 May 2002 8:13 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020521.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 3 4-Hydroxy-3,5-dimethylcinna... Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 31.10 0.30 ug/1 30706 Phenanthrene-dl0 31.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 4-Hydroxy-3,5-dimethylcinnamic acid 192 C11H1203 1000132-15-8 42 2 3-(2-Methoxy-5-methylphenyl)acry... 192 C11H1203 103986-76-1 38 3 1,5 -Naphthalenedithiole 192 C10H8S2 1000223-69-5 36 4 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H1203 004497-40-9 28 Abundance ? Scan 4769 (31.100 min): 11427.D (-4760) (-) m/z 192.10 100.00% 19 2

5000

HIM 42 72 82 9 118 146 160 30.80 31.00 31.20 31.40 0 1111-1 " I ----- ' i1"11" ।11" " I1"111 ■ ■ ■11" " I " i" m/z 191.00 20.11% m/z-> 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 19/2 N ...................... ............ 5000 30.80 31.00 31.20 31.40 89 175 m/z 96.00 13.88% 45 55 77 117 117 135 145 1, 163 m/z-> O-pr +*4+H4+,27,195 TTTTg 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 l— Abundance #80954:3-(2-Methoxy-5-methylphenyl)acrylic acid 161 192

30.80 31.00 31.20 31.40 5000 105 m/z 160.20 11.61% 77 132 39 51 65 91 115 , 145 - 175 0 mmtl l4423.rH Mpejunns WfTT miz-> 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 - Abundance #80950:1,5-Naphthalenedithiole 192 30.80 31.00 31.20 31.40 m/ z 96.50 11.32% 5000 115 128 159 40 57 69 79.96 . 147

miz-s 0 136 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 177 TTTTTr " I ■ ■ ■ ■ i ' 1 TB7 30.80 31.00 31.20 31.40 ' i 1 '

11427.D SCAN020521.M Fri May 24 09:30:35 2002 Page 5

NYC-WTC_000022558

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NYC-WTC_000022558Source: NYC Law Department, mirrored locally

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