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GCMS results for unknowns, sample AD30488, Feb 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AD30488 showing detection of unknown compounds and surrogate recovery data from February 8, 2002.

NYC-WTC_000018882–000018897

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\30488.D Vial: 16 Acq On : 29 Dec 2001 1:48 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 8 Benzeneethanamine, N-[(pentafl Concentration Rank 6

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

22.79 0.51 ug/1 226797 Phenanthrene-diO 24.98

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzeneethanajmine, N-[ (pentafluorop 563 C24H34F5NO3Si3 055429-13-5 46 2 N-(Trifluoracetyl)-0,0‘,O"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 43 3 Benzoic acid, 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 43 4 N-(Triflu^roacetyl)-0,0',0"-tris(t 481 C19H34F3NO4Si3 000000-00-0 43 Abundance Scan 1933 (22.791 min): 30488.D (-) m/z 73.0,0 100.00% 73

5000 147 355 - 281 | 221 45 401 22.40 22.60 22.80 23.00 23.20 117 - IPPer 191. 251 [ 327 ITIAPig r14 T 1 I *........ * m/z 355.05 24.94% m/z-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #74706: Benzeneethanamine, N-[(pentafluorophenyl)methylene] 73 355

5000 22.40 22.60 22.80 23.00 23.20 45 m/z 147.00 23.70% I 1 208 251 281 386 458 548 . । ..• ., ( 7 * i • » • • । • * । > । * • « > । < * —ImeTT mfz~> 50 100 150 200 250 300 350 400 450 500 550 Abundance #58807: N-(Trifluoracety)-O,0’.O"-tris(trimethyisilyl)epin 73 355 22.40 22.60 22.80 23.00 23.20 5000 m/z 221.05 17.36%

45 140 184 ! 1 i*)** 281 ( 480 1 1 • i ' 1 ■ • i ' miz-> 50 100 150 200 250 300 350 400 450 500 550 Abundance #73978: Benzoic add, 2,5-bis(trimethylsiloxy)-, trimethyls 73 22'40 22.60 22.80 23.00 23*20 355 m/z 281.00 14.31% 5000 45 147 179 223 267,297 • ■ । »। • ■ ■ i • ■ ■ ■ i • i • ■ : ■ i ■ ■ • ■ i • 1 • • i ■ ■ ■ • i ■ • ■ ■ i ■ ■ • ■ i ■ • m/z-> 50 100 150 200 250 300 350 400 450 500 550 22.40 22.60 22.80 23.00 23.20

30488.D GCMS1126.M Tue Jan 29 14:30:45 2002 Page 8

NYC-WTC_000018896

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NYC-WTC_000018896Source: NYC Law Department, mirrored locally

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