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GCMS analysis results for sample AE11929, June 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE11929 conducted on June 4, 2002.

NYC-WTC_000013524–000013550

Folder label: “GCMS X 5/22/02 A 5/23/02

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NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\11929.D Vial: 9 Acq On : 23 May 2002 4:29 pm Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ******************************* * * ************************************ Peak Number 16 2-Amino-2-oxo-acetic acid, . Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 36.45 0.41 ug/L 183157 Perylene-d12 34.66 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Amino-2-oxo-acetic acid, N-[3,... 221 C12H15NO3 1000127-85-3 9 2 trans-2,3-Methylenedioxy-b-methy... 207 C10H9NO4 086029-47-2 9 3 2,4-Di-tert-butyl-6-(tert-butyla... 277 C18H31NO 1000224-34-5 9 4 2,6-Dimethyl-3,4-bis(trimethylsi... 311 C15H29NO2Si2 1000079-52/1 9 Abundance Scan 5679 (36.447 min): 11929.D (-5671) (-) m/z 73.05 100.00% 73 147 221

5000 281 355 96 429 36.20 36.40 36.60 36.80 49 0-TBI—mug—mnmg—T ।1■1‘i1 ■1111 m/z 221.10 77.75% m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #87891:2-Amino-2-oxo-acetic acid, N-[3,4-dimethyIphenyl]-... 221

5000 120 147 .. W..... 36.20 36.40 36.60 36.80 m/z 147.00 77.55% 77

niz-> 0- —40+4494. 51 w , 165 193TTpTTTTTTTTpmTT^VrTTpmTTpnnTpTVTpVTTpT-rrpT^^ 60 80 100120140160180200220240260280300320340360380400420 Abundance #126466: trans-2,3-Methylenedioxy-b-methyl-b-nitrostyrene 77 —103! 147 207

51 36.20 36.40 36.60 36.80 5000 m/z 207.00 59.98%

mfe-> 0 • •i> • • TI - +179. 40 60 80 100120140160180200220240260280300320340360380400420 Abundance #2241:2,4-Di-tert-butyl-6-(tert-butylamino)phenol 41 36.20 36.40 36.60 36.80 m/z 280.95 41.58%

5000 221

70 91 1421 164 191 277 0- m 1 MMhmmH+444644HHH T T m/z-> 40 60 80 100120140160180200220240260280300320340360380400420 36.20 36.40 36.60 36.80

11929.D 052202.M Wed May 29 09:49:42 2002 Page 19

NYC-WTC_000013547

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NYC-WTC_000013547Source: NYC Law Department, mirrored locally

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