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GCMS analysis results for sample AE08063, Apr 2002

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Laboratory report documenting the GCMS analysis of sample AE08063 including surrogate recovery data and unknown compound screening on April 18, 2002.

NYC-WTC_000046740–000046756

Folder label: “GCMS X 4/5/02 A 4/16/02

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Scanned page image, NYC-WTC_000046752
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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\DATA\020415\08063.D Vial : 20 Acq On : 16 Apr 2002 2:21 am Operator: Nefliu Sample : sample Inst : Instrumen Mise : Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 1,3-Dioxolane, 2-(1-bromoet... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 5.97 0.42 ug/L 356737 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1,3-Dioxolane, 2-(1-bromoethyl)- 180 C5H9BrO2 005267-73-2 25 2 1-Propene-1-thiol 74 C3H6S 000925-89-3 23 3 N-Ethylformamide 73 C3H7NO 000627-45-2 9 4 Pentanol, 5-amino-__________________ 103 C5H13NO 002508-29-4 9 Abundance Scan 492 (5 970 min): 08063.D (-484) (-) m/z 73.30 100.00% 73

5000 43 560 5.80 6 00 6 20 6.40 0mm ...... ,l i 55 li ,I,. ,,। ’11’1....... 11. ’ i 1111, ,,, ’il, 88 103 I’ r " 1 I " " I " r ' " I " 1 1 I " " I ' " ' I " rori I I I I | | I ! n-Tf m/z 43.30 29.61% n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #25448 1.3-Dioxolane, 2-(1-bromoethyl)- 73

5000 ----- 45 5 60 5 80 6 00। 6 20 6.40 m/ z 41.3 0 10.29% 27 57 0- — IL. PTT TIT 89 99 107 121 135 179 1UUTPTT '1.... 11 " I " " I " '‘'‘I " " 111111rl 111 /z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #25348: 1-Propene-1-thiol 73 A A , 7, IM., AAZ , 5.60 5.80 6 00 6 20 6.40 5000 m/z 45.30 9.29% 43

o1.,. ।..., ।. b' ।. - n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #857 N-Ethylformamide 39 5 60 5.80 6 00 6 20 6 40 73 m/z 40.20 7.82% 5000 44 58 18 0 21474 144— TT+ n/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5 60 5 80 6 00 6 20 6.40

08063.D 041202SCAN.M Tue Apr 16 13:51:56 2002 Page 9

NYC-WTC_000046752

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NYC-WTC_000046752Source: NYC Law Department, mirrored locally

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