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GCMS analysis results for sample AD30426, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30426 conducted on January 10, 2002.

NYC-WTC_000017724–000017747

Folder label: “GCMS X 12/13/01 A 12/27/01

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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2 701\30426.D Vial: 23 Acq On : 28 Dec 2001 11:28 am Operator: 209 GALOS Sample : GC/MS SCAN 12/13 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 14 Trisiloxane, 1,1,1,5,5,5-hexam Concentration Rank 13

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

36.72 0.76 ug/1 161734 Perylene-dl2 37.12

Hit# of 5 Tentative ID MW MolForm CAS# Qual

T 1 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 38 2 2-Methoxyphenylpyruvic acid, di-TMS 338 C16H2604Si2 000000-00-0 35 3 3-(3-Hydroxyphenyl)-3-hydroxypropio 398 C18H3404Si3 000000-00-0 32 4 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 25 Abundance Scan 3451 (36.722 min): 30426.D (-) m/z 73

147 5000 221 281 355 I* TuBnmTTTT 36.40 36.60 36.80 37.00

m/z-> 42 40 "'l'" 60 80 ^4142534... 327 I . 401 429 IMMgp 100120140160180200220240260280300320340360380400420 m/z 146.95 58.72% Abundance #74103: Trisiloxane, 1,1,1,5,5,5-hexamethyl-3,3-bis[(trimet 73 147

5000 1 TTi TC0 . . । —DOaonorT 281 36.40 36.60 36.80 37.00 45 369 m/z 221.05 35.00% , . 117 207 249 TU11 ,■।.. n p... 11111111 > 11 ,r, ■ ।. > 111 |"i 1111 u 111.... (. 11. ।. A . j. ।.... 11 m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #,7880: 2-Methoxyphenylpyruvic act. di-TMS 147 TI T T T T 36.40 36.60 36.80 37.00 73 m/z 281.00 22.08% 5000

267 47 !____________ ! 207 1 307 . ■. J,... I. ■ ■ ■ 11 > > ■ J11 ■ >! 11.1 j ■ 11 > > !■■•■i■■' ‘ I pT-irp+TTjTTTTp-rrry J.........।..111....11... 11 m/z-> 40 60 80 100120140160180200220240260280300320340360380406420 Abundance #53668:3-(3-Hydroxyphenyi)-3-hydroxypropionic acid, tri-TMS i 73 267 36.40 36.60 36.80 37.00 ! m/z 355.05 17.39% 5000 147

207 398 47 miz-s mmmt mp TI । i < > i । > i > > । t i i i । r 11 i j r i > i । 11 > > । i i i i । t i i i । i i i i । I 1293 40 60 80 100120140160180200220240260280300320340 360380400420 341 T .. j » I I i I 7 r » » I I I r . ] 36.40 36.60 36.80 37.00

30426.D GCMS1126.M Wed Jan 02 11:08:38 2002 Page 14

NYC-WTC_000017745

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