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GC/MS analysis results, sample AE09767, May 2002

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Analytical report for sample AE09767 documenting GC/MS analysis of unknown compounds and surrogate recovery data from May 2002.

NYC-WTC_000043779–000043791

Folder label: “GCMS X 4/25/02 A 5/7/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\MSDCHEM\l\DATA\020507\09767.D Vial: 14 Acq On 8 May 2002 12:57 am 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 2 2-Propanone, 1,1,1-trichloro- Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 6.12 0.97 ug/1 84619 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 37 2 Ethanol, 2-chloro-, acetate 122 C4H7C1O2 000542-58-5 17 3 2-Propen-1-ol, 2-chloro-, acetate 134 C5H7C1O2 000692-72-8 17 4 2-Acetylthiazole 127 C5H5NOS 024295-03-2 9 Abundance Scan 518 (6.123 min): 09767. D (-511) (-) m/z 43.05 100.00% 43

5000

36 I I I I I I < I I I I I I 54 61 H--43Hr 73 83 TTITT 1 I ' 1 ' 1 I I’+II* 117I 12 99 ii 1 1 1 ''l । । । । । 1 m/z 125.00 5.80 6.00 6.20 6.40 10.12% m/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #3877: 2-Propanone, 1,1,1-trichloro- 43

5000 *■ 1 । ' ■ ' ‘ । ■ ■ 1 ' V 1 1 1 । 1 1 1 1 । 5.80 6.00 6.20 6.40 m/z 47.00 8.84% 15 27 36 i ,50 ,, , 63 ... 76 83.... 97, .. 110 117 125 ...... 1111111111 ■l■lll■| । III 11 11 1,11 r11 ' 'i ■11111,1111111 i111 11 111111'1' i'i 11 1111 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #6564: Ethanol, 2-chloro-, acetate 43 MWa/ hvA ' 1 1 I ' ' * I ' I I | I I "l |'| I I I |

5.80 6.00 6.20 6.40 5000 m/z 127.00 7.22% 15 73 27 62

/z—> 1 1 1 I 1ll ' 1 1 10 20) ,.135,1 30 40 ............ 50 60 70 80 1, , , ! , 86 100 122 ' i ■ ■ ' 1 1 1 1 1 ' i ' 1 ' 1 1 1 1 1 1 1 1 ' 1 1 I ' 90 100 110 120 130 140 Abundance #7641: 2-Propen-1-ol, 2-chloro-, acetate ----------A 43 5.80 6.00 6.20 6.40 m/z 99.00 6.15% 5000 99

57 29 15 1111'''111 , 36 । +50— +65,75.82.92., , 106 116 134 ■'i'' 1 ■i1 ■''I 1 1 1 i 1 1 1 1 i m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 5.80 6.00 6.20 6.40

09767.D SCAN020507.M Tue May 14 08:42:28 2002 Page 4

NYC-WTC_000043786

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NYC-WTC_000043786Source: NYC Law Department, mirrored locally

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