GCMS analysis results for sample AD28860, Dec 16 2001

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Laboratory report of GCMS analysis for sample AD28860 conducted on December 16, 2001, showing compound identification.

NYC-WTC_000018817–000018829

Folder label: “GCMS X 12/17/01 A 12/22 - 12/23/01”

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\DEC2701\29735.D Vial: 18 Acq On : 29 Dec 2001 3:45 pm Operator: 209 GALOS Sample : GC/MS SCAN Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.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. 11.13 0.33 ug/1 106666 1,4-Dichlorobenzene-d4 11.68 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Cyclotetrasilokane, octamethyl- 296 C8H2404Si4 000556-67-2 35 2 2-Oxo-4-phenyi-6-(4-chlorophenyl)-1 282 C16H11C1N2O 000000-00-0 9 3 Benzene, 1-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 663 (11.127 min): 29735.D (-) m/z 281.00 100.00% 281

5000

■ ■ i ■ ■ ■ ■ i■■••I'■ ■ ■ i ■ • ■ • i 73 133 193 249 265 10.80 11.00 11.20 11.40 45 59 | 88 103 119, I 147 163 179 il 207 235 J‘‘**I* A ■ । A, ■ ......; 31.26% m/z~> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #72646: Cyclotetrasiloxane, octamethyl- 281

5000 10.80 11.00 11.20 1140 ' ' 1 265 m/z 283.00 19.22% 45 59 73 133 1 177 193 207 235 ■ ' । * i1 * *' । * • * * । ■* * *i11 ••i1 *■11* * * *।* * * *।*•* *।*1 * *111 * *।11■1J 1 m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #39756; 2-Oxo-4-phenyl-6-(4-chloropheny!)-1 2-dihydropyrimi 281 1 ■ i ■ • ■ • i 10.80 11.00 11.20 11.40 5000 m/z 192.90 15.11%

1°2 123 141 175 204 247 m/z-> ' • i ■ ■ ■ • i • ' ■ ■ i ‘ 40 60 ■ i ' ■ '1 I ■1 ■ ■ i 1 11 ' I 111 111 11 ' I"1 ' 1' I '' 1 11 1' 11 11 80 100 120 140 160 180 200 220 240 260 111280r 11 Abundance #39643: Benzene, 1-phenyl-4-(2-cyano-2-phenylethenyl) ■ 1 i ■ ■ ■ • i ■ ■ ■ ■ i 1 1 1 1 1 1 ' 1 1 I 281 10.80 11.00 11.20 11.40 m/z 133.00 12.51% 5000 253 126 203 , 266

m/z-> • * । 4 > । > •. • । ■».. ।. >.. । • • •»। V1111111 1111111 'I 40 60 80 100 120 140 160 180 200 220 240 260 280 224 240 • ■ i • • ........ \.......... ■ 1 I ' • ' ■ I ' ‘ ‘ I 1 1 1 1 I 1 1 1 1 I 10.80 11.00 11.20 11.40

29735.D GCMS1126.M Tue Jan 29 14:27:12 2002 Page 2

NYC-WTC_000018825

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NYC-WTC_000018825Source: NYC Law Department, mirrored locally

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