VOC analysis results, sample AE12531, May 2002

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Data File C:\HPCHEM\l\DATA\02may24\12532.D Vial: 4 Acq On 24 May 2002 6:49 pm Operator: 201-wb Sample 524 Inst ; GC/MS Ins Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP051702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peale Number 2 Cyclotrisiloxane, hexamethyl- Concentration Rank 2

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

17.98 0.05 ug/L 43612 1,4-DIFLUOROBENZENE 15.14

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotrisiloxane, hexamethyl- 222 C6H18O3Si3 000541-05-9 64 2 Hexahydropyridine, l-methyl-4-[4,5- 207 C12H17NO2 000000-00-0 9 3 Pyrido[2,3-d]pyrimidine, 4-phenyl- 207 C13H9N3 028732-75-4 5 4 Benzenamine. 4-bromo-2-chloro- 205 C6H5BrClN 038762-41-3 5 Abundance Scan 823 (17.979 min): 12532.D {-) m/z 207.15 100.00% 207

17.60 17.80 18.00 18.20 44 96.............................................. m/z 208.15 25.80% •n/2-> 40 60 80 100 120 140 160 180 200 Abundance #70586: Cyclotrisiloxane, hexamethyl- 207

5000 17.60 17.80 18.00 18.20 m/z 96.10 17.05% 96 191 75 119 147 163 177 •n/z-> 40 60 80 100 120 140 160 180 200 Abundance #24610: Hexahydropyridine, 1-methyl-4-[4,5-dihydroxyphenyl]- 207 70 42 17.60 17.80 18.00 18.20 97 m/z 191.10 15.42% 82 136 ,1 ^50, 192

■n/z--> 40 60 80 100 120 140 160 180 200 <\bundance #24634: Pyrido[2,3-d]pyrimidine, 4-phenyl- 207 17.60 17.80 18.00 18.20 m/z 43.95 14.41%

5000 179 77

■n/z--> 40 I 103 '■■■ I I I I I'I I I I I 11| '■

60 80 100 xxX. 120 140 160 180 200 17.60 17.80 18.00 18.20

12532.D HP051702.M Fri May 24 19:28:35 2002 Page 2

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