GCMS analysis results for sample AE10134, May 8 2002

NYC 9/11 Public Portal Document

Data File C:\MSDCHEM\1\DATA\050202\10134 .D Vial: 26 Acq On 3 May 2002 9:42 am Operator: Mclean Sample 4/29 ad Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title 508 Modified GC/MS scan Library C:\DATABASE\NIST98.L ********************************************************************* Peak Number 5 2,3-Pyridinedicarboxylic acid Concentration Rank 11

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

5.09 0.26 ug/L 141755 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2,3-Pyridinedicarboxylic acid 167 C7H5NO4 000089-00-9 16 2 Acetamide, 2-chloro- 93 C2H4C1NO 000079-07-2 12 3 5-Fluoroimidazole-4-carboxylic a.. 129 C4H4FN30 1000129-62-3 9 4 Hexanal 100 C6H120 000066-25-1 9 Abundance Scan 342 (5.089 min): 10134.D (-336) (-) m/z 128.90 100.00% 44 129

56

5000 35 4.80 5.00 5.20 5.40

/z-> 0 0 10 40 20 30 1 I 1 ' 50 1i111'i‘■1 ' i 1 1 ' ' i 1 1 1 1 i 1 1'1i■111i ■ 1 1 1 i' 1 60 70 80 90 100 110 120 130 m/ Z 44.05 94.11%

Abundance #11176: 2,3-Pyridinedicarboxylic acid 44 123

77 105 ""MM* __ 5000 11111*111111111’111’’’’ 4.80 5.00 5.20 5.40 m/z 56.10 66.86% 1 18 T 37, I I I I 1 1 'I I' I I 111 I I I 111 [■I 1159.66— 1..... 94, ■' I ■ > ' 1 I 1 l > ' I ■ ' 1 ' I

m/z-> 0 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #110640: Acetamide, 2-chloro- 4|4

4.80 5.00 5.20 5.40 5000 m/z 41.10 63.77%

93 30 51 58 76 10,17/11.111371 TPTT .1 1 i 1 11 ■ । 1 1 ' ' i 1 1 ' ' i ■ 1 1 ■ i ' 1 1 ' i m/z-> 0 10 20 30 40 6050 70 80 90 100 110 120 130 Abundance #58224: 5-Fluoroimidazole-4-carboxylic amide 129 4.80 5.00 5.20 5.40 m/z 126.90 61.12% 44 5000 113 58 85

m/z-> 0 ...... IlI, 11 I I I I I [ I I I I I I 1 I I l 10 20 30 40 l I p 50 IL_ 11 1 1 1 '1 1 1 1 60 70 80 90 100 110 120 130 ‘ i 1 ' ' 1 i ■ 1 1 1TT । । 4.80 5.00 5.20 । , । > 5.40

10134.D 050102.M Mon May 06 12:24:14 2002 Page 8

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