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GCMS analysis results for sample AD29563, Jan 2002

Machine-extracted title · confidence 100%

GCMS analysis report for sample AD29563 listing unknown compounds and surrogate recovery data from January 28, 2002.

NYC-WTC_000036712–000036728

Folder label: “GCMS X 12/7/01 A 1/2/02

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC2701\29563.D Vial: 36 Acq On : 28 Dec 2001 11:11 pm Operator: 209 GALOS Sample : GC/MS SCAN 12/7 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 4 1,1,1,5,7,7,7-Heptamethyl-3,3- Concentration Rank 2

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

17.45 2.60 ug/1 1351960 Naphthalene-d8 15.28

Hit# of 5 Tentative ID / MW MolForm CAS# Qual

1 1,1,1,5,7,7,7-Heptamethyl-3, 3-bis(t 444 C13H40O5Si6 038147-00-1 25 2 2H-1,4-Benzodiazepin-2-one, 7-chlor 342 C18H19ClN2OSi 055299-24-6 22 3 Silane, [1,2,3-benzenetriyltris (oxy 342 C15H30O3Si3 017864-23-2 16 4 3-Trimethylsilyloxystearic acid, tr 444 C24H5203Si2 000000-00-0 9 'Abundance Scan 1352 (17.453 min): 29563.D (-) m/z 73.00 100.00% I 73

5000- 341 J 147 429 ‘I ■ ' 1 i 45 17.20 17.40 17.60 17.80 —96.117 l 179 207225 251 281 3111 TT1TTTTTTTT • TUTEITTTTTTTTUTCTTTTTTTTTTTTTTTTT 397 [ m/z 341.00 31.38% miz-> 40 60 80 1 00 1 20 140 1 60 1 80 200 220 240 260 280 300 320 340 360 380 400 420 440 Abundance #56714: 1,1,1,5,7,7J7-Heptamethyl-3,3-bis(trimethylsiloxy)t 73 147 / 5000- 267 355 429 17.20 17.40 17.60 17.80 45 207 m/z 147.00 14.16% mrn ..... 1............ Il....... .................... T‘"EIIETEITETTTTTTTTTTT‘IETIETTTTTTTTETTT‘T‘e m/z-> 4( 60 80 100120 140 160180 200 220 240 260 280 300 320 340 360 380 400 420 44G Abundance #48337: 2H-1,4-Benzodiazepin-2-one. 7-chloro-1,3-dihydro-5- 73 341 i ......... /.......... 17.20 17.40 17 60 17.80 5000 - m/z 342.00 10.55% 45 1 91 j ; 116 146 227 269 315 । T TTttT‘ II" TTryTT"IIT-rrTT . ........ . T। TCTI r"'i" m/z--> 40 60 80 100120140160180200 220240260280300320 340360380400420440 Abundance #73587: Silane, [1,2,3-benzenetriyltris(oxy)]tris[trimethyl- —........ k............ 73 239 17.20 17.40 17.60 17.80 m/z 429 05 10.21% 342 5000-

m/z-> LX 133 mm 211 mmmmm 40 60 80 100120 140 160180 200220240 260280 300320 340 360 380 400 420 440 ) V 17.20 17.40 17.60 17.80

29563.D GCMS1126.M Tue Jan 08 11:42:20 2002 Page 4

NYC-WTC_000036722

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NYC-WTC_000036722Source: NYC Law Department, mirrored locally

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