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GCMS analysis results for sample AE10247, May 28, 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS analysis of sample AE10247 conducted on May 28, 2002, including surrogate recovery data.

NYC-WTC_000024907–000024914

Folder label: “GCMS X 5/14/02 A 5/17/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020509\10247.D Vial: 25 Acq On : 10 May 2002 10:21 am Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020507.M (RTE Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 2 5H-Dibenzo[a,d]cycloheptene Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 31.09 0.32 ug/1 38975 Phenanthrene-dl0 31.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 5H-Dibenzo[a,d]cycloheptene 192 C15H12 000256-81-5 53 2 Thiocyanic acid, 2-benzothiazoly. . . 192 C8H4N2S2 006011-99-0 50 3 Anthracene, 2-methyl- 192 C15H12 000613-12-7 50 4 Benzene, 1,1'-(1,2-propadienylid... 192 C15H12 014251-57-1 42 Abundance 7 Scan 4767 (31.088 min): 10247.D (-4756) (-) m/z 192.10 100.00% 192

5000'

i 1 1 ' 1 i 171/1/4/1 117 40 49 68 82 94 118 131 146 160 30.80 31.00 31.20 31.40 II ITprtr m/z 191.10 15.09% lz-> 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 30.80 31.00 31.20 31.40 89 165 m/z 193.10 14.10%

miz-> Abundance 63 76 ,102 115 128 139 152 39 TP—Pu—mnngr TTTTT 51 [ ‘ 1’ 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #80870: Thiocyanic acid, 2-benzothiazolyl ester 192 l 1 ■ • i ■ ■ ■ • i ...... 1 ' 1 ' ' ' 1 1 1 1 30.80 31.00 31.20 31.40 5000 m/z 94.10 13.02%

69 108 134 45 । | 90 I 122 I 148 160 I > ■ ■ । I ■ ■ • ■ I 1 " • I 1 ' " | i J i I | 1 । । । | । i'r > । i m | । । । । । "' I" m/z-> Abundance 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 #125847: Anthracene, 2-methyl- 19/2 h....... ' ' I ' ' 1 ' I L 30.80 31.00 31.20 31.40 m/z 160.10 9.43% 5000

28 39 51 63 82 86 115 126 139 152 165 176 TT’H—TtTTTTTTTTTTT ‘I‘3 I......... ■ ■ n-' * ‘ 1 । m/z—> 20 30 40 50 60 70 80 90 100110 120 130 140 150 160 170 180 190 200 30.80 31.00 31.20 31.40

10247.D SCAN020507.M Tue May 14 14:26:47 2002 Page 4

NYC-WTC_000024912

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NYC-WTC_000024912Source: NYC Law Department, mirrored locally

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