VOC analysis results, sample AE12531, May 2002

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Data File C:\HPCHEM\1\DATA\0 2may2 4\12536F.D Vial: 6 Acq On 25 May 2002 2:00 am Operator: 201-wb Sample 524; fb 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 Libra3sy C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Cyclotetrasiloxane, octamethyl Concentration Rank 1

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

22.70 0.09 ug/L 93044 CHLOROBENZENE-D5 21.78

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 83 2 3,6-Bis (N-dimethylamino)-9-'ethylcar 281 C18H23N3 057103-04-5 9 3 Benzene, l-phenyl-4-(2-cyano-2-phen 281 C21H15N 027869-56-3 9 4 6,7-Benzo-phenothiazine-5,5-dioxide 281 C16H11NO2S 000000-00-0 5 Abundance Scan 1100 (22.695 min): 12536F.D (-) m/z 281.35, 100.00% 2(t1

5000

133 22.40 22.60 22.80 23.00

tt/z-> 45 73 I I 40 60 80 100 120 140 160 180 200 220 240 260 280 191207 249 265 m/z 282.25 29.08%

Abundance #41966: Cyclotetrasiloxane, octamethyl- 281

lililii 22.40 22.60 22.80 23.00 m/z 283.35 19.51% 73 133 1631771?,^ 2353'19 ^65 j| ' I ' ' ' ' I ' I I'''' I rp-T-TT'YrrJiHqpT+TTyTT-Tp-rTVTyT^^ •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39624: 3,6-Bis(N-dimethyIamino)-9-ethylcarbazole 281

22.40 22.60 22.80 23.00 lililil m/z 133.15 14.00% 266

......... J ....... 208222236^1° Tl/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl) 2 1 T 22.40 22.60 22.80 23.00 m/z 191.10 11.00%

552 A 253 126 203 I I I ' ' ' ' I ' ' ‘ nM242^d4 T-r-p-r-r-ryr-T ' I ' ' ' ' I ' ' -n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 22.40 22.60 22.80 23.00

12536F.D HP051702.M Sat May 25 02:39:58 2002 Page 3

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