GCMS Analysis Report, Sample AE04331, Apr 2002

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Gas chromatography-mass spectrometry analysis report for sample AE04331 conducted on April 1, 2002, including surrogate recovery data.

NYC-WTC_000012032–000012040

Folder label: “GCMS X 2/28/02 A 3/26/02”

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NYC 9/11 Public Portal Document

Library Search Compound Report ‘Data File : C:\MSDCHEM\l\DATA\032602\4331.D Vial: 7 Acq On : 26 Mar 2002 4:05 pm Operator: McLean Sample : 2/28/02 Inpt : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1\5973N\5080302.M (RTE Integrator) Title : Quantitation For Method 508gcscan Library : C:\DATABASE\WILEY7N.L

Peak Number 1 Benzene-l,2,3,4-d4-, 5,6-di... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 9.84 0.43 ug/L 110132 1,4-Dichlorobenzene-d4 9.55

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzene-l,2,3,4-d4-, 5,6-dichlor... 150 C6D4C12 002199-69-1 53 2 Acetate, (acetyloxy)(5-ethoxy-2-... 253 C12H15NO5 000000-00-0 38 3 Biphenylene (CAS) $$ 1,1'-Biphen... 152 C12H8 000259-79-0 35 4 l,2-Dichlorobenzene-d4 $$ Benzen... 150 C6D4C12 002199-69-1 33 Abundance Scan 1150 (9.836 min): 4331.D (-) m/z 152.00 100.00% 152

78 115 5000

56 —T । 17 Tonyei—i—।—r—i—। ।' i i 241 9.60 9.80 10.00 10.20 0- ’21T ■.. । IL |.. ll ....0. I. . A m/z 150.00 81.68% m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 Abundance #41699: Benzene-1,2,3,4-d4-, 5,6-dichloro- $$ 1,2-DichIoro... 150

115 5000 52 78 ' ' ‘ I 't-’i pl . . j IT. . । . . . 9.60 9.80 10.00 10.20 m/z 115.05 51.30% 38

m/z-> 0- +1220—44L49444 40 60 80 100 120 140 160 180 200 220 240 ■i " ■ ■i “ “ i “ ■ • i •■ ■ ■ i ■ ■ ■• i1

Abundance #190902: Acetate, (acetyloxyX(5-ethoxy-2-pyridyl)methyl ester 152

168 1 I'' TImngur 9.60 9.80 10.00 10.20 5000 43 m/z 78.10 47.97% 123

95 29

m/z-> 0- 1144 20 40 4741,1011774, 60 123 210 238253 > i • ■ ■ > i “ t • i • ■ • ■ i ■ • ■ ■ i • 80 100 120 140 160 180 200 220 240 Abundance #50549: Biphenylene (CAS) $$ 1,1‘-Biphenylene (CAS) $$ Dip... k__ ■ • ■ 55m । i । • r.. 11 . < 152 9.60 9.80 10.00 10.20 m/z 75.00 23.27%

5000

76 .... 40.62, 98 0 "’110211171117778 Pi * m । A > । ] J ’T 126 J I' ■ • ■ i ■ ■ “ i IT . orifi .r. .-|., m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 9.60 9.80 10.0010.20

4331.D 5080302.M Wed Mar 27 07:40:51 2002 Page 3

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