GCMS analysis results for sample AE08959, May 7, 2002

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Laboratory report documenting GCMS analysis of sample AE08959 conducted on May 7, 2002, by analyst DLV.

NYC-WTC_000049559–000049570

Folder label: “GCMS X 4/16/02 A 4/24/02”

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NYC 9/11 Public Portal Document

’Data File : C:\MSDCHEM\1\DATA\020424\08959.D Vial: 10 Acq On : 24 Apr 2002 6:43 pm Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020424.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 3 1,6-Dioxacyclododecane-7,12... Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 24.62 0.22 ug/1 446260 Acenaphthene-dl0 24.46 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1, 6-Dioxacyclododecane- 7,12-dione 200 C1OH1604 000777-95-7 17 2 Cyclohexene, 1-methoxy- 112 C7H120 000931-57-7 12 3 Boranamine, N,N,1,1-tetraethyl- 141 C8H20BN 004023-39-6 12 4 Boranamine, N,N,1,1-tetraethyl- 141 C8H20BN 004023-39-6 12 Abundance Scan 3666 (24.619 min): 08959. D (-3657) (-) m/ z 55.20 100.00% 55

40 84 5000 111 129 ,, , , Am I 71 100 141 156 172 24.20 24.40 24.60 24.80 25.00 mrHHL ‘11‘ i’........ II , 1’4414447 . . ! l| . . . . |l . . . | . ! I . | . . I . | । . . . | I. . . | . . . I | . . . I | m/z 40.10 56.80% miz-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 Abundance #13624:1,6-Dioxacyclododecane-7,1 2-dione 55

5000 27 41 84 100 24.20 24*40 24.60 24.80 25.00 71 m/z m/z84.0552.35% 15 1 i .1 Ji > ।, 4 111 129 __ ■ > 11 i'i i j ■ । III, । vpl,. r 141 152 172182 200 THpmmpmm miz-> 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 Abundance #116624: Cyclohexene, 1-methoxy- 84 112 43 24.20 24.40 24.60 24.80 25.00 5000 97 m/z 111.00 37.71% 54 27

niz-> | । TTTPTTTTT4 111111 Lil 10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 . । 1 • ■ ■ । ^' ' ■ । ■ ■ । । i' । ' । 11 । Abundance #116625: Boranamine, N,N,1.1 -tetraethyl- 84 24.20 24.40 24.60 24.80 25.00 m/z 43.20 35.18% 112 5000

29 41 54 70

n/z—> -rrpT 111 r ll i „ +H II * fi l rl'l 4 98

10 20 30 40 50 60 70 80 90 100110120130140150160170180190200 126 141 '■' ■ i ■ n. 11111111111111 * । <>. 11 *, i > 11 * 1111111111111

24.20 24.40 24.60 24.80 25.00

08959.D SCAN020424.M Thu May 02 14:41:15 2002 Page 5

NYC-WTC_000049567

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GCMS analysis results for sample AE08961, May 7, 2002 · Box DEP Box 27

NYC-WTC_000049584

Laboratory report documenting GCMS analysis of sample AE08961 conducted on May 7, 2002, by analyst DLV.

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