GCMS analysis results for sample AE03249, March 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03249 conducted on March 15, 2002.

NYC-WTC_000006166–000006185

Folder label: “GCMS X 2/12/02 A 3/01/02”

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NYC 9/11 Public Portal Document

Data File : C: \MSDCHEM\1\5973N\02MAR01\03249 .D Vial: 4 . Acq On : 1 Mar 2002 6:28 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 7 Acetic acid, 3-[1,3]dioxola... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 5.89 4.09 ug/L 1968050 1,4-Dichlorobenzene-d4 9.71 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Acetic acid, 3-[1,3]dioxolan-2-y... 174 C8H14O4 000000-00-0 33 23-(CYCLOHEX-3'-EN-YL)PROPANOL $$... 174 C8H14O4 015745-87-6 33 3 Silane, tetramethyl- $$ Tetramet... 88 C4H12Si 000075-76-3 28 4 N-Ethylformamide $$ N-Formylethy... 73 C3H7NO 000627-45-2 9 Abundance Scan 223 (5.891 min): 03249.D (-) m/z 73.10 100.00% 70

5000 43 5.60 5.80 6.00 6.20 01 .................................! 87 103 m/z 43.10 23.26% T' " • ।'11 " '' I " " I ''' 111 '1' i " ''' i1 " 1 r''1 ■ P"" 11'1111'111111 " 11'11111" l111' l' miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #78238: Acetic acid, 3-[1,3]dioxolan-2-ylpropyl ester 73

5000 5.60 5.80 6.00 6.20 43 m/z 45.10 9.53% 27 , 87 55 , i113 174 0-TTIPPPPTTTTTTTT- ' i " ' ■ i " ' 'T ■ ■ i11" i ■ " ' i'1 ■111111111111111111 1 1" i " 1 ‘ i " 111" ’ ■ i m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #36138: 3-(CYCLOHEX-3'-EN-YL)PROPANOL $$ 2-Cyclohexene-1-p... 78 ........... 5,60 5.80 6.00 6.20 5000 m/z 41.10 8.94% 43 27 55 87 113 174 0- 11111 " I " ''' I " " i'11' ' i " " i " ' 'T' TTT 1।■11" " ।11" ।।।11111" " i1"11l""l' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 Abundance #4812: Silane, tetramethyl- $$ Tetramethylsilane $$ (CH3)4... ' 171 ' ' ' ■' T' ' ' 1 . i - r . i 73 5.60 5.80 6.00 6.20 m/z 71.00 6.61%

5000

m/z—> 15 31 45 | 55 | 88 0 " I ‘1 " i " " i' TTTTTTTTTTTTTTT 4-rT-p-rTTp-rT-rp-rTTp-rTTp-rTT-p-rrrp-TTTp^ 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 5.60 L Tfr i 1 1 1 ' । 5.80 6.00 ■ 6.20

)3249.D HP022102.M Mon Mar 04 12:33:35 2002 Page 9

NYC-WTC_000006178

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GCMS analysis results for sample AE03245, March 2002 · Box DEP Box 12

NYC-WTC_000006085

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03245 conducted on March 15, 2002.

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