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GCMS quantitation report, May 22 2002

Machine-extracted title · confidence 100%

Quantitative analysis report for polycyclic aromatic hydrocarbons using gas chromatography-mass spectrometry from May 2002.

NYC-WTC_000015606–000015626

Folder label: “GCMS X 6/4/02 A 6/4/02

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Scanned page image, NYC-WTC_000015624
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NYC 9/11 Public Portal Document uDrary searcr compound neporc

Data File : C:\MSDCHEM\1\DATA\052202\11905.D Vial: 12 Acq On : 22 May 2002 10:47 pm Operator: Mclean Sample : 5/21 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 5H-Dibenzo[a,d]cycloheptene Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 22.54 0.29 ug/L 346348 Phenanthranerie-dl0 22.92 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 5H-Dibenzo[a,d]cycloheptene 192 C15H12 000256-81-5 50 2 2-Propenal, 3-(3,4-dimethoxyphen... 192 C11H12O3 004497-40-9 >45 3 2,5-Dihydrophosphole, 3-methyl-1... 192 C11H13OP 1000196-97-5 45 4 1,5-Naphthalenedithiole 192 C10H8S2 1000223-69-5 38 Abundance Scan 3312 (22.539 min): 11905. D (-3305) (-) m/z 192.10 100.00% 192

5000

82 96 146 160 -—4 22.20 22.40 22.60 22.80 40 51 70 118 0 ' I ‘‘' 1 “1' I' TTTH iHosyillapan TDMTTT --H m/z 191.00 21.38% miz-> 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

177 5000 ■ ■ i 1 ■ "I 1 1 1 "It f ‘ ‘ I 22.20 22.40 22.60 22.80 89 165 m/z 146.10 18.01%

n/z-> 39 51 63 76 | 0- TIWWTTIUTTTTTTTTTTTTTTTTTTTT# 1192.115/128.132..7R2..I 4444 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 4 Abundance #80953:2-Propenal, 3-(3,4-dimethoxyphenyl)- 19/2 161 1 22.20 22.40 22.60 22.80 5000 m/z 193.10 16.43% 77 91 103 121 149 177 138 52 64 1 01----------- I MH TTT miz-> 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- TUI4 । i i । । < 1 ' 1 1 1 I ' 1 1 1 I 1912 22.20 22.40 22.60 22.80 164 m/z 96.00 11.61%

5000 99 115 47 77 177 67 125,34 146 0 —20 273RH+ |,57 ,|| , 87, || 1 44oll++++4155, 4 V4 U 7 n/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

11905.D 052202.M Tue May 28 12:12:17 2002 Page 16

NYC-WTC_000015624

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NYC-WTC_000015624Source: NYC Law Department, mirrored locally

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