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GCMS analysis results for sample AE03252, March 2002

Machine-extracted title · confidence 95%

Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03252 conducted on March 15, 2002.

NYC-WTC_000006226–000006245

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

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Scanned page image, NYC-WTC_000006241
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NYC 9/11 Public Portal Document —X WpULI IDW

Data File : C:\MSDCHEM\1\5973N\02MAR01\03252.D Vial: 7 - Acq On : 1 Mar 2002 8:57 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 10 3,6-Dimethyl-triazolo(4,3-b... Concentration Rank 13 R.T. EstConc Area Relative to ISTD R.T. 24.85 0.04 ug/L 27223 Phenanthrene -dl0 22.63 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 3,6-Dimethyl-triazolo(4,3-b) (1,2.. . 149 C6H7N5 000000-00-0 5 2 3,6-DIMETHYL-TRIAZOLO[4,3-B]-1,2... 149 C6H7N5 061139-71-7 5 3 Benzaldehyde, 4-(dimethylamino)-... 149 C9H11NO 000100-10-7 4 41-Methyl-2,1-benzisoxazol-3-(1H)...149C8H7NO2 Abundance 000000-00-0 4 Scan 1902 (24.845 min): 03252.D (-) m/z 149.00 100.00% 149

5000

41 .... M. 24.60 24.80 25.00 25.20

m/z-> 0 30 1,49. 40 50 60 1 1 1 ' ' ' 1 ' 1 1 ' 1 1 1-1 ‘ 1 1 1 70 80 90 100 1 1 I ' 1 ‘ ' I ' ' 1 ' I ' 1 1 ' I ' ' 110 120 130 140 - 150 m/ Z 41.10 10.42% Abundance #44984:3,6-Dimethyl-triazolo(4,3-b)(1,2,4)-triazine 149

5000 81 24.60 24.80 25.00 25.20 53 m/z 150.00 9.12% 41 121 0-1 ■ ■ i ■ ■ ■ * i ■ ■ ■ ■ i ■ ■ ■ > i ■ ■ ■ ■ i ■ ■ ‘ > i ■ ■ n/z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #44967: 3,6-DIMETHYL-TRIAZOLO[4,3-B]-1,2,4-TRIAZINE $$ 1,2... 149 ' I ' 1 1 1 I ' ' 24.60 24.80 25.00 25.20 5000 81 m/z 44.00 5.07%

41 53 121 WWANMMMyM"a OTTI 111 I— ' i ■ ■ ■ ' i ' ' ' ‘ I ' - ' 1 1 ' ' ' I ' ' ' 1 p ' ' ' I ' ' 1 ' I ' ' /z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #45228: Benzaldehyde, 4-(dimethylamino)- (CAS) $$ p-Dimeth... 149 24.60 24.80 25.00 25.20 m/z 49.00 2.09%

5000

42 51 . 77

6 i ' 1 ' ■ 1 I 61 1 105 ------ - ' ' i ‘ 1 1 ' i ' ■ ■ ■ i ' ' ' ' i 1 1 1 1 i 1 118 132 1 ■ I 1 ' TIT 111 /z—> 30 40 50 60 70 80 90 100 110 120 130 140 150 24.60 24.80 25.00 25.20

3252.D HP022102.M Mon Mar 04 12:33:55 2002 Page 12

NYC-WTC_000006241

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NYC-WTC_000006241Source: NYC Law Department, mirrored locally

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