GCMS analysis results for sample AE10814, May 2002

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Gas chromatography-mass spectrometry report for sample AE10814 showing detection of unknown compounds and surrogate recovery.

NYC-WTC_000046081–000046093

Folder label: “GCMS X 5/7/02 A 5/15/02”

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NYC 9/11 Public Portal Document

- Data File : C:\MSDCHEM\1\DATA\051402\10814.D Vial: 24 Acq On : 15 May 2002 9:06 am Operator: Mclean Sample : 5/7 kb Inst : Instrumen Misc : 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 3 Anthracene, 2-methyl- Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T.

22.58 0.28 ug/L 358613 Phenanthranene-dl0 22.95

Hit# of 5 Tentative ID MW MolForm CAS# Qual

l Anthracene, 2-methyl- 192 C15H12 000613-12-7 50 2 Phenanthrene, 1-methyl- 192 C15H12 000832-69-9 42 3 Phenanthrene, 2-methyl- 192 C15H12 002531-84-2 42 4 1,2-Phenylene diisothiocyanate 192 C8H4N2S2 071105-17-4 42 Abundance Scan 3319 (22.580 min): 10814.D (-3310) (-) m/z 192.10 100.00% 192

5000

1 1 । 1 1 1 ' । ■ on 96 146 160 22.20 22.40 22.60 22.80 23.00 42 54 66 । || 120 I 01 I | I I ! ! | ! ! I ! | f ! I < | ! I < I | ! I I > | ' I I | I 1 ! ! | I I 1 > PHTTT ‘ Mp m/z 191.10 19.05% m/z~> :20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance! #125844: Anthracene, 2-methyl- 192

5000 22.20 22.40 22.60 22.80 23.00 m/ z 193.00 15.52% 93 96 139 150 | 165 | 176 0 .. ........ .............. I j l I I I | > I I I | 1 I I I | t I I I | >111 ] I I I I | I I I I | I I I T U I I I [ T I 1 > -----HPT n/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125856: Phenanthrene, 1-methyl- 192 Ti ‘I 22.20 22.40 22.60 22.80 23.00 5000 m/z 146.20 13.44%

96 *1P 27 39 51 63 82 II 115 126 139 152 j 178 j 0 '| ] I > . > I I > I I I . > I I | ! ! ! I 1* I mTtr i'I r> ’i > rl ■ I ' > 1 | | < ■! | | > | | I [ > ' ■ - I . I I . 1’1 ■ . ■ | |'1 I > | I ri J | I ri I |'Wt m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 Abundance #125842: Phenanthrene, 2-methyl- ............... A........... ) -1 i ■ ■ ■ 1 i 1 ' 1 ■ i 1 1 ' 1 1 1 1 1 1 i 1 192 22.20 22.40 22.60 22.80 23.00 m/ z 96.00 12.71%

5000

96 27 39 51 63 82 I 115 126 139 152 165 176 J m/z-> 0 '' I 1 11 ' I ■ 1 ■ ' I 1 1 I 1 1 ' ' l ''' nT - h—muTOTTTT —TTH 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 ■11 ■1 4 TT T 22.20 22.40 22.60 22.80 23.00

10814.D 050102.M Thu May 16 14:16:40 2002 Page 6

NYC-WTC_000046091

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GCMS analysis results for sample AE10815, May 2002 · Box DEP Box 25

NYC-WTC_000046094

Gas chromatography-mass spectrometry report for sample AE10815 showing detection of unknown compounds and surrogate recovery.

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