GCMS analysis results for sample AD31075, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD31075 conducted on January 18, 2002, showing detection of unknown compounds and surrogates.

NYC-WTC_000017478–000017493

Folder label: “GCMS X 12/20/01 A 1/8/02”

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NYC 9/11 Public Portal Document

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Data File C:\HPCHEM\1\DATA\JAN0 802\31075.D Vial: 11 Acq On 8 Jan 2002 11:06 pm Operator: 209 GALOS Sample gems scan 12/20 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0103.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 Cyclotetrasiloxane, octamethyl Concentration Rank 5

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

11.00 1.29 ug/1 309267 1,4-Dichlorobenzene-d4 11.53

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclotetrasiloxane, octamethyl- 296 C8H24O4Si4 000556-67-2 64 2 2-Oxo-4-phenyl -6-(4-chlorophenyl)-1 282 C16H11C1N2O 000000-00-0 9 3 6,7-Benzo-phenothiazine-5, 5-dioxide 281 C16H11NO2S 000000-00-0 9 4 3,6-BiX(N-dimethylamino)-9-ethylcar 281 C18H23N3 057103-04-5 9 Abundance Scan 648 (10.997 mln): 31075.D (-) m/z 281.00 100.00 % 281

5000

73 133 193 ' 1 1 45 ' ' *11103 ‘ I ' ‘ I,‘ I 86 ' ' ‘ 59 ’4 1191 ‘| . । ।177 147■ i 163 l । 207 ""I . 11 1’I . 221 235 249 ■ । ■ ■ ■ ■ । ■11 ■ 1 ■1 ■ ■1 Kt 10.60 10.80 11.00 11.20 11.40 m/z 282.00 28.95% m/z-> 40 60 80 100 120 140 160 180 220 200 240 260 280 Abundance #41966: Cyclotetrasiloxane, octamethyl- 281

5000 10.60 10.80 11.00 11.20 11.40 m/z 283.00 18.13% 133 73 I 163 177 191 20 t t 235 249. 265 ■ I t m/z-40 60 80 100 120 140 160 1801200 220 240 260 280 Abundance 20753 0* n ede hfor : 281 ..... A....... 10.60 10.80 11.00 11.20 11.40 5000 m/z 192.9,0 12.96%

102 123 141 175 204 247 ■ ‘ i • • ■ ■ i • ■ ■ ‘ i ‘ ‘ ■ i 1 ' ' ‘ i 1 ' ‘ ■ i ■ ■ ‘ ' i ‘ m/z-> 40 60 80 100 120 140 160 180 200 220 '246' 260 "236' ................................................ Abundance #39602:6,7-Benzo-phenothiazine-5,5-dioxide 281 10.60 10.80 11.00 11.20 11.40 m/z 133.00 11.86% 5000 217 232 102 ng 189 204 L 252264 TTTTTTTTITTITTTT1 1 11 । i । i । । । । ................ J \...................... m/z~> 40 60 80 100 120 140 160 180 200 220 240 260 280 10.60 10.80 11.00 11.20 11.40

31075.D GCMS0103.M Wed Jan 09 12:27:54 2002 Page 2

NYC-WTC_000017486

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NYC-WTC_000017486Source: NYC Law Department, mirrored locally

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