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GCMS analysis results for sample AE08253, April 2002

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Laboratory report documenting GCMS analysis of sample AE08253 conducted on April 19, 2002, including surrogate recovery data.

NYC-WTC_000047830–000047850

Folder label: “GCMS X 4/8/02 A 4/17/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020417\08253.D Vial 11 Acq On : 17 Apr 2002 5:42 pm Operator Nefliu Sample : sample Inst Instrumen Mise : Multiplr 1.00 MS Integration Params: LSCINT.e Quant Method C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98. L Peak Number 9 Benzaldehyde, (phenylmethyl... Concentration Rank 11

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

35.07 0.24 ug/L 264812 Perylene-dl2 34.79

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Benzaldehyde, (phenylmethylene)h... 208 C14H12N2 000588-68-1 10 2 Cinnamaldehyde, (E)- 132 C9H80 014371-10-9 9 3 Acetic acid, 2-(2-hydroxy-2,3-di. . . 206 C12H1403 1000196-89-5 9 4 2,6-Dimethylbenzaldehyde carbamo... 191 C10H13N3O 1000195-95-9 9 Abundance Scan 5445 (35.072 min): 08253.D (-5443) (-) m/z 131.50 100.00% 84 118191 208 281 36 51 5000

34.80 35.00 35.20 35.40 0............ I ' 1 1 1 1 1 ' ’ I 1 1 i 1 1 TT T i । । ~ । Ih । । । । । pm r ■ 1 i ’ T-7-p-r-r-r-|-r-r-r-r-p-r-rT-p-T m/z 83.90 91.39% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #59143: Benzaldehyde, (phenylmethylene)hydrazone 131 77 207 5000 104 51 34.80 35.00 35.20 35.40 180 m/z 132.30 90.57%

01 -244 46411117. 152165., 193 ■ • i ■ ■ ■ ■ i ■ > ■ ■ i ■ ■ ■ ■ i ■ ■ m/z-> 20 60 80 100 120 140 160 180 200 220 240 260 280 40 Abundance #122030: Cinnamaldehyde, (E)- 131 ------- 103 34.80 35.00 35.20 35.40 51 77 5000 m/z 281.00 86.07%

0- TETUr’t 1rrdtr |-T‘| 111 "I 1‘11111111110T10/TrI/TTBTTTE--TI-E"1/78 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #58078: Acetic acid, 2-(2-hydroxy-2,3-dihydro-1H-1-indenyl... 128 34.80 35.00 35.20 35.40 m/z 118.10 81.97%

5000 188 115 77 91 0 , , 26 39, 1 63 .. , l II .. 145 158 175 207 ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । - ■ ■ ■ । ■ ' ' I 1T ■ ' I ■ ‘ 1 ’ s ' ’ m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 34.80 35.00 35.20 35.40

08253.D 041702SCAN.M Fri Apr 19 08:38:10 2002 Page 14

NYC-WTC_000047847

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NYC-WTC_000047847Source: NYC Law Department, mirrored locally

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