GCMS analysis results for sample AE12327, June 2002

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Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE12327 conducted on June 4, 2002.

NYC-WTC_000014033–000014053

Folder label: “GCMS X 5/24/02 A 5/28/02”

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NYC 9/11 Public Portal Document LDrarY bearcI tompounu Keport

Data File : C:\MSDCHEM\1\DATA\052802\12327.D Vial: 7 Acq On : 28 May 2002 7:11 pm Operator: McLean Sample : 5/24 ad 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 8 3,5-Dimethylbenzaldehyde th... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 5.37 0.34 ug/L 186576 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3,5-Dimethylbenzaldehyde thiocar... 207 C10H13N3S 1000195-15-/ 10 2 N-(2-Acetylcyclopentylidene)cycl ... 207 C13H21NO 1000100-48-5 9 3 6-Methyl-5-[1-piperidinyl]-2,4-p... 207 C10H17N5 1000212-53/0 9 4 5-Bromo-2-mercaptopyridine-l-oxide 205 C5H4BrNOS .1 1000211-96-6 9 Abundance Scan 389 (5.365 min): 12327.D (-383) (-) m/z 207.00 10/). 00% 2017

86 5000 49 40 96 58 500 5.20 5.40 5.60 5.80 Of 1’2’10113 T mdpmp ,I,,I I|.... 1.... I .... I ... I I IH.III.... 1.... | 1 1 i" " m/z 86.00 59.03% m/z-> 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #84771:3,5-Dimethylbenzaldehyde thiocarbamoylhydrazone 132 207 76 43 5000 60 147 5.00 5.20 5.40 5.60 5.80 91 105 116 m/z 49.10 30.37% 27 I , . ,163 174 190 04 — 4mlal+7H H* Apr -mmnptmpd nz-> 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #84801: N-(2-Acetylcyclopentylidene)cyclohexylamine 2017 164 124 5.00 5.20 '5.4p' '5.60 5.80 41 m/z 51.10 27.45? 5000

01 ’1’8111’ 82

— 97 HO 136 - "'i' । 150

wH 178 TTTTT p-TTT 192 "y._ miz-> 20 30 40 50 60 70 80 90 100110120130140150160170180190200210 Abundance #84786:6-Methyl-5-[1-piperidinyl]-2,4-pyrimidinediamine 207 500 5.20 5.40 5.60 5.80 m/z 84.00 21.70? 150 5000 43 124 138

niz—> 0J -++ 55 69 81 o 108 n 165 178 189 w- Thmmmmmp rl 11 ort 11 ’rl. 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 U 5.00 5.20 5.40. 5.60 5.80

12327.D 052202.M Thu May 30 10:41:11 2002 Page 10

NYC-WTC_000014047

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