GCMS sample AE11576 results, June 6 2002

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Gas chromatography-mass spectrometry analysis report for sample AE11576 detecting unknown compounds and surrogates on June 6, 2002.

NYC-WTC_000015561–000015580

Folder label: “GCMS X 6/4/02 A 6/4/02”

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NYC 9/11 Public Portal Document Library searen Compound Report

Data File C:\MSDCHEM\l\DATA\060402\11576 .D Vial: 9 Acq On 4 Jun 2002 10:22 pm Operator: McLean Sample 6/4 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 11 2-Propenal, 3-(3,4-dimethox... Concentration Rank 11 R.T. EstConc Area Relative to ISTD R.T. 22.53 0.27 ug/L 270278 Phenanthranene-dl0 22.91 Hit# of 5 Tentative ID MW MolForm CAS# Qua 1 2-Propenal, 3- (3,4-dimethoxyphen. . . 192 C11H1203 004497-40-9 42 2 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 38 3 2-Imidazolidinone, 1-methoxy-3-p. . . 192 C10H12N2O2 052420-43-6 37 4 Anthracene, 9-methyl- 192 C15H12 000779-0242 33, Abundance Scan 3311 (22.533 min): 11576.D (-3299) (-) ‘ m/z 192.10 100.00% 192

5000 ..... /... A, n/z—> Abundance 0 „. ........ 82 96 TTHTTT 118 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #80953:2-Propenal, 3-(3,4-dimethoxyphenyl)- 146 160 L TT k 192 22.20 22.40 22.60 22.80 m/z 191.00 19.05%

161

5000 ■ ‘ i ■ ' ■ ■ i ■ ■ I ' ‘ ‘ ‘ I 4 1 ’ ' I 22.20 22.40 22.60 22.80 77 121 149 177 m/Z 193.10 15.95% 52 91 103 138 64

iz—> 0 4, 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 l Abundance #80950:1,5-Naphthalenedithiole 192

22.20 22.40 22.60 22.80 5000 m/z 146.10 14.10% 159 115 128 40 57 69 79 „7 96 147 177 0: ------ 1 *'pP '^''P'1 1'"1 u vi 1* ‘ * r ’ I’T m/z—> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #80907:2-lmidazolidinone, 1-methoxy-3-phenyl- 1 106 192 22.20 22.40 22.60 22.80 m/z96.00 12.65% 77 119 162 5000 42 56 91 28

m/z—> 0 20 30 #44+.+ 60 40 50 nips 134 | mPP 1_________ i ‘ rrp-r * “ i1 * “ i * ■ *11 70 80 90 100 110 120 130 140 150 160 170 180 190 200 ’ 1’’ 22.20 22.40 22.60 22.80

11576.D 060302.M Wed Jun 05 12:29:47 2002 Page 13

NYC-WTC_000015578

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NYC-WTC_000015578Source: NYC Law Department, mirrored locally

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