GCMS analysis results for sample AE03247, March 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE03247 conducted on March 15, 2002.

NYC-WTC_000006126–000006145

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

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NYC 9/11 Public Portal Document LLLaLy DCGLtii LOIupOulU RepUL L

Data File : C:\MSDCHEM\1\5973N\02MAR01\03247.D Vial: 2 ' Acq On : 1 Mar 2002 4:50 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L ********************************************************************* Peak Number 10 2-Hydroxy-5-nitropyridine $... Concentration Rank 13

R.T. EstConc Area Relative to ISTD R.T. 13.38 0.05 ug/L 35411 Naphthalene-d8 13.20 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Hydroxy-5-nitropyridine $$ 5-N... 140 C5H4N2O3 005418-51-9 56 2 2-Methoxy-3-hydrazinyl-pyrazine 140 C5H8N40 000000-00-0/43 3 2,5-Cyclohexadiene-l,4-dione, 2,... 140 C6H404 000615-94 9 4 2,4(1H,3H)-Pyrimidinedione, 3,6-... 140 C6H8N202 019674-60-3 9 Abundance Scan 886 (13.376 min): 03247.D (-) m/z 140.0 0 100.00% 14.0

5000 ....................................... .............. _ 70 94 108 44 54 ob . — 84 ■ ■ । । i ■ । i ■ -- L TI 13.00 13.20 13.40 13.60 13.80 m/z 70.00 17.74% n/z-> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35063: 2-Hydroxy-5-nitropyridine $$ 5-Nitro-2-hydroxypyri... 140

5000 ' ' I ' 1 ' ' I ' 66 13.00 13.20 13.40 13.60 13.80 m/ Z 94.10 16.69% 110 80 93 124 4 । । । । । —L ‘TT .... 49.... |- ob Uii m/z-> 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35089: 2-Methoxy-3-hydrazinyl-pyrazine 14.0 ' I ' ' ' ' I ' III 13.00 13.20 13.40 13.60 13.80 5000 42 m/z 141.00 15.47% 54 68 80 95 108 121 ........ ............................. —L TT m/z-> 30 0| . . । । 40 > ■ i * 50 -r-r-p-r 60 ....180.....90 70 1 I ‘ 100 ' 1 1 1 1 1 1 T' ' ' ' 1 1 ' 110 120 130 140 Abundance #35122:2,5-Cyclohexadiene-1,4-dione, 2,5-dihydroxy- $$ p-„. 'T' r ' I [ 1 i । । | i i ’ ■ i ■ 110 13.00 13.20 13.40 13.60 13.80 m/ Z 96.00 13.34%

5000 42 71 53 84 112

m/z—> ob 30 ' ' i 40 1 LM ■! 1

50 60 70 A 80 90 + 94 - 100 110 120 130 140 ■ I • ■ ■ ' I' > | I 1 T 1 ■ ■ ■ | ■ 1 ' I ' 1 1 1 1 ' ' 13.00 13.20 13.40 13.60 13.80 ' ' I ' ' ' ' I '

33247.D HP022102.M Mon Mar 04 12:33:21 2002 Page 12

NYC-WTC_000006141

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