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GCMS comments for sample AD28901, Dec 17 2001

Machine-extracted title · confidence 90%

Laboratory notes stating the GCMS scan of sample AD28901 revealed no unusual compounds.

NYC-WTC_000035700–000035716

Folder label: “GCMS X 11/28/01 A 12/7/01

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Scanned page image, NYC-WTC_000035713
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NYC 9/11 Public Portal Document Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\DEC0601\28901.D Vial: 38 Acq On : 7 Dec 2001 11:48 am Operator: 209 GALOS Sample : 11/28 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 7 N-Benzhydrylidene-1-(2,4,6-tri Concentration Rank 4

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

41.52 5.82 ug/1 1518330 Perylene-d12 37.11

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 N-Benzhydrylidene-1-(2,4, 6-trimethy 343 C24H25NO 089839-57-6 27 2 1,2-Benzenedicarboxylic acid, bis(t 310 C14H2204Si2 002078-22-0 25 3 Propanoic acid, 2-oxo-3-(trimethyls 232 C9H20O3Si2 055887-51-9 16 4 dl-Xylitol, cyclic 2,3-(phenylboron 238 C11H15BO5 074793-46-7 16 Abundance Scan 3973 (41.521 min): 28901 .D (-) m/z 73 .00 100.00% 73 147 221 5000 281 355 T T T I 1 327 L 401 42 41.20 41.40 41.60 41.80 47 , 96 117.. . mpmmmmtp TpHm , 1 2 TTm?494. m/z 147.00 76.48% m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 /. Abundance #48514: N-Benzhydrylidene-1 -(2,4,6-trimethylphenyl)ethylami 147

miz-> 5000

Abundance 165 , 197 “«j 11«* i * • •«। »n«• • • j UIIUTug 40 60 80 100120140160180200220240260280300 320 340360380400420 312 343

#72972: 1,2-8enzenedicarboxylic acid, bisttiathyisily!) e 147 :X41.20 41.40 41.60 41.80 56.63%

TSE 73 41.20 41.40 41.60 41.80

7 5000 m/z 281.00 31.48% 45 295 193 221 . ................................................................... —......... -......... . miz—> ' 40 60 80 100 120 140160 180 ‘200 220 240 260 280 300 320 340 360 380 400 420 "1' Abundance #30222: Propanoic acid, 2-oxo-3-(trimethylsily), trimethy T T ‘11/11/11/1/118 147 41.20 41.40 41.60 41.80 73 rn/z 207.00 26.04% 5000 45 217 117 ,- 189 [ T618 T T I j t V » » J » T T T[ I 1.8 T miz-> 40 60 80 100 120140160180 200 220 240 260 280 300 320 340 360 380 400 420 " * ‘ 41.20 41.40 41.60 41.80

28901.D GCMS1126.M Tue Dec 11 16:08:39 2001 Page 7

NYC-WTC_000035713

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NYC-WTC_000035713Source: NYC Law Department, mirrored locally

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