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GCMS sample analysis results for AE10699, May 20 2002

Machine-extracted title · confidence 100%

Laboratory report detailing GC/MS analysis of sample AE10699 including surrogate recovery data in May 2002.

NYC-WTC_000045721–000045734

Folder label: “GCMS X 5/3/02 A 5/13/02

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Scanned page image, NYC-WTC_000045727
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NYC 9/11 Public Portal Document

‘Data File : C:\MSDCHEM\1\DATA\020513\10699.D Vial : 10 Acq On : 13 May 2002 9:25 pm 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 1 Toluene Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T.

4.30 0.70 ug/1 61668 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

V 1 Toluene 92 C7H8 000108-88-3 87 2 1,3, 5-Cycloheptatriene 92 C7H8 000544-25-2 74 3 Toluene 92 C7H8 000108-88-3 64 4 Toluene 92 C7H8 000108-88-3 62 Abundance Scan 208 (4.301 min): 10699.D (-203) (-) m/z 91.10 100.00%

5000 91 I 01 MTmt I I r I i i I 39 50 65 4.00 4.20 4.40 4.60 — 11 73 83 , 142 TIIPuuunwwunpTdiT -T m/z 92.10 60.31% ti/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #117283: Toluene 91

5000 _ ....... / We............ 1 ■ 1 r1 ' ■ 1 i 1 1 1 1 P 1 1 1 i 1 1 1 1 i 4.00 4.20 4.40 4.60 39 m/ z 65.10 13.01% 65

m/z-> ■ ■ i'1'111' '' i1 0 10 20 27

30 40 50 51, s 60 70 77 84 , । 1111 '1 1 'T1 1 11 i ■ ■ ' 1 i ■1 ■1i'1111 11 111 ' 1' 11 1 80 90 100 110 120 130 140 Abundance #37276:1,3,5-Cycloheptatriene 91 ----- 4.00 4.20 4.40 4.60 5000 m/z 39.10 10.81% 39 65 2.15 27 1 • i1'1 ■ i11 ' ■ i''11 r , illpeli r 51 77 84 , +4-5844————1000111 106 1 ■ i ■1 ■ ■ i 11 ■ ■ i 1 r 1' i1 ■ ■ ■ i11 ■ 11 ■ m/z--> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #37326: Toluene AMMAa h MAWY "MAhAAMssl #l 91 4.00 4.20 4.40 4.60 m/z 63.10 9.96% 5000

I I | I 1 I I | I I I I | I I 27 — I' I | I I 39I III51 68 65 00 I I I‘ 11 | ’ I ’ 11 I ■ | I I I I [III ! | I 77 84 ,, 1 i 11 ■ 111 ■ ■ । ■ < ■ ■ ।। । ■ ■ ■ ■ । ■ ■ ■ ■ 11 ।' /z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 4.00 4.20 4.40 4.60

10699.D SCAN020507.M Wed May 15 08:36:12 2002 Page 3

NYC-WTC_000045727

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NYC-WTC_000045727Source: NYC Law Department, mirrored locally

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