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GCMS analysis results for sample AD30633, Jan 2002

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Laboratory report documenting GCMS analysis of sample AD30633 including DDD surrogates on January 22, 2002.

NYC-WTC_000017210–000017232

Folder label: “GCMS X 12/17/01 A 12/28/01 1/3/01 1/4/01

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Scanned page image, NYC-WTC_000017224
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NYC 9/11 Public Portal Document Library Search Compound Report Data File : M:\INSTRU~1\209\DATA\DEC2701\30633.D Vial: 27 Acq On : 28 Dec 2001 3:23 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/17 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 Benzoic acid, 2,5-bis(trimethy Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 22.79 3.07 ug/1 1473930 Phenanthrene-dl0 24.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Benzoic aci 2,5-bis(trimethylsilo 370 C16H30O4Si3 003618-20-0 35 2 N-(Trifluop cetyl)-0,0’,O"-tris(tri 495 C20H36F3NO4Si3 000000-00-0 35 3 Benzoic acid, 2,6-bis[(trimethylsil 370 C16H30O4Si3 003782-85-2 32 4 Benzenee anamine, N-[(pentafluorop 563 C24H34F5NO3Si3 055429-13-5 25 Abundance Scan 1933 (22.793 min): 30633.D (-) m/ z 73.00 100.00% 73

5000 147 355 221 281 22.40 22.60 22.80 23.00 23.20 45 - -91Z — — 191, tr 1 ■251, L r 327 rAfi" .Ar.p . . L . 441 401 ... m/z 355.05 28.29% m/z~> 50 100 150 200 250 300 350 400 450 500 Abundance #73978: Benzoic acid, 2,5-bls(trimethyislloxy)-, trimethyls 73 355

5000 22.40 22.60 22.80 23.00 23.20 45 m/z 147.00 27.42% I I....... 147, 179 53, 267.297 ■ ■ i ■ 1 • ■ 1 ■ ■ TTTI 1 1 1 1 m/z-> 50 100 150 200 250 300 350 400 450 500 Abundance #58807: N-(Trifluoracety)-O,0‘.0"tris(trimethylsilyl)opin 73 355 n * ‘ * । » » » » । n । j • । 1 1 j i 1 22.40 22.60 22.80 23.00 23.20 5000 m/z 221.05 19.87?

45 ' ' i 140 184 281 480 m/z-> 50 100 150 200 ' '250 300 350 400 450 500 Abundance #51296: Benzoic acid, 2,6-bis[(trimethylsiIyI)oxy]-, trimet 1***I‘‘II** '"I 1 1 1 1 I ' 1 73 355 22.40 22.60 22.80 23.00 23.20 m/z 281.00 15.47 5000

147 267 237 1 47 208, 1***‘I* /' ITT V II**** m/z—> 50* 100 150 200 250 300 350 400 450 500 22.40 22.60 22.80 23.00 23.20

30633.D GCMS0103.M Thu Jan 10 15:24:12 2002 Page 8

NYC-WTC_000017224

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NYC-WTC_000017224Source: NYC Law Department, mirrored locally

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