GCMS analysis results for sample AE01142, Feb 2002

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Laboratory report documenting GCMS analysis of sample AE01142 conducted on February 27, 2002.

NYC-WTC_000003523–000003542

Folder label: “GCMS X 1/20/02 A 2/25/02”

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NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5973N\02FEB25\01142.D Vial: 8 Acq On : 25 Feb 2002 5:01 pm Operator: • - Sample : 508 scan Inst : Instrumen Mise : February 2 5, 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 6 2-Propanone, 1,1,1-trichlor... Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T.

6.00 0.32 ug/L 138635 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2 -Propanone, 1,1,1-trichloro- (C... 160 C3H3C130 000918-00-3 50 2 2-Propanone, 1,1,1-trichloro- $$... 160 C3H3C130 000918-00-3 50 3 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C130 000918-00-3 42 4 2-Propanone, 1,1,1-trichloro- (C... 160 C3H3C130 000918-00-3 33 Abundance Scan 233 (6.004 min): 01142. D (-) m/ z 43.10 100.00% 43

5000

5.60 5.80 6.00 6.20 6.40

n/z-> 0- 0 10 20 30 40 50 -91 60 70 80 90 100 110 120 97 j, 117 125 130 m/z 125.00 9.37% Abundance #59078:2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43

5000 5.60 5.80 6.00 6.20 6.40 m/z 96.90 6.98% 61 82 97 117 125 35 49 0- 1 ' I ' 1 1 ' 1 1 ' ‘ 1 I ‘ 1 ' ‘ I ' 1 ' 1 1 ' ‘ .. ....................... I"'' ■ i r ■ ' ' i ' ' 1 1 i ' 1 1 ' i 1 1 ' ' i ' 1 n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59081: 2-Propanone, 1,1,1-trichloro-$$ .alpha...alpha..... 43 5.60 5.80 6.00 6.20 6.40 5000 m/z 126.90 5.82% ft 15 I 35 49 85 97 117 125 0- 1 ' i ' ' ' ' i ■ ' ' ■ i 1 ' ■ 1 i ■ ' ‘I’i । । । । । ! । । ■ । । ' । । । । i' । 1 i ■ 1 11 i ■■■■[■ ■ ■ ■ । ■ ' ' ' । ■ ′ miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #59082: 2-Propanone, 1,1,1-trichloro- (CAS) $$ Trichloroac... 43 5.60 5.80 6.00 6.20 6.40 m/z 42.00 5.55% 5000

15 27 49 63 85 97, 110117 127 0 ' ■ i ■ 'I■ ' i ■ ■ ' ' i 1 ' 1 ' i ' 1 ■ i ■ ' ■ ■ i ‘ ‘ ■ ■ । 11 ■ i 1 ■ ' ■ i ■ ■ ' ■ i ■ i ■ ' ' ■ । ‘ ■ ■ i ' ■ 1 ■ I 1 1 i ■ ' ■ 1 i ■ ' n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.60 5.80 6.00 6.20 6.40

01142.D HP022102.M Tue Feb 26 08:30:34 2002 Page 8

NYC-WTC_000003534

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