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GCMS analysis results for sample AE06454, April 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE06454 conducted on April 19, 2002, by the DEP.

NYC-WTC_000039574–000039587

Folder label: “GCMS X 3/19/02 A 4/17/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C : \HPCHEM\ 1 \DATA\APR1 702\6454.D Vial: 12 Acq On : 17 Apr 2002 6:59 pm Operator: Sample : gc/ms scan 3/19 Inst : 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ************************************************ * * * * ** ************* * * Peak Number 3 Cyclohexasiloxane, dodecamethy Concentration Rank 3

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

17.96 0.51 ug/1 74610 Naphthalene-d8 15.84

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclohexasiloxane, dodecamethyl- 444 C12H3606Si6 000540-97-6 59 2 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 10 3 Silane, [1,2 '-benzenetriyltris (oxy 342 C15H3003Si3 017864-23-2 10 4 2H-1,4-Benzo azepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 7 Abundance Scan 1407 (17.965 min): 6454.D (-) m/z 73.00 100.00% 73

5000 341

147 429 1 i 1 1 1 1 i 1 ‘ 1 1 1 1 1 1 1 45 117 . | 177 207 17.60 17.80 18.00 18.20 1, 251 .311 L I......... I''' ‘ I TTnu TT i"i r " ■ i "'' i" 1111" • i" " I TWTTTTT m/z 341.00 44.49% m/z-> 40 60 80 100120140160180200220240260280 300320340360380400420 Abundance #56711: Cyclohexasiloxane, dodecamethyl- 73 341

5000 429 TT J IT 17.60 17.80 18.00 18.20 147 m/z 147.00 16.70% 11 < > " 11 • n | r. >. [ 117 TTn——]—T[TT I 207 TUTIT 267 i ■"11 311....... i" " i"' T i11111’ 21’1—111111111177117 mlz-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #56734: 3-Trimethylsilyloxystearic acid, trimethylsilyl est 73 1 I I ' < I I > ■ 1 1 I 1 1 ' 1 I ' 17.60 17.80 18.00 18.20 5000 147 233 m/z 429.05 16.34%

313 429 189 111111' ["111''" I"1111'H i' -H 1 —339... 387 : i ii |'i i i i [ I I I 1 [I i I I | I I I I | 11 'I ’ mlz-> 40 60 80 100120140160180200220240 260280300320340360380400420 Abundance #48324: Silane, [1,2,3-benzenetriyltris(oxy)]tris[trimethyl- — , , r— 73 17,60 17.80 18.00 18.20 m/z 342.00 15.30% 239 5000 342

45 133 179 211 m/z—> ' r11111"r I TTTT]mgO i' r —3141— i'1111' 40 60 80 100120140160180200220240260280300320340360380400420 ................ 1 I 1 ‘ 1 1 I ( ' 17.60 17.80 18.00 18.20 ■ ■ । ■ 1

6454.D GCMS0412.M Thu Apr 18 09:13:20 2002 Page 3

NYC-WTC_000039583

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NYC-WTC_000039583Source: NYC Law Department, mirrored locally

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