GCMS Method 508 scan results, April 2002

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Data File : C:\MSDCHEM\1\DATA\020419\08487.D Vial: 24 Acq On : 20 Apr 2002 6:46 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1 ********************************************************************* Peak Number 10 1-Pyrenecarboxaldehyde hydr... Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 39.23 0.24 ug/1 391415 Chrysene-dl2 39.93 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-Pyrenecarboxaldehyde hydrazone 244 C17H12N2 076465-53-7 40 2 2,3-Hexadienoic acid, 2-ethyl-4-... 244 C16H20O2 038701-10-9 9 3 Triphenylmethyl (radical) 243 C19H15 1000164-54-1 9 4 3a,6-Epoxy-3aH-isoindole, 1,2,3,... 243 C15H17N02 017960-79-1 9 Abundance Scan 6152 (39.226 min): 08487.D (-6147) (-) m/z 244.10 100.00% 244

5000 40 122

94 207 | 38.80 39.00 39.20 39.40 39.60

n/z-> Of juniluis r.. 11 :20 40 60 80 100 ——

120 140 160 180 200 220 240 260 m/z 243.10 68.56% Abundance #92197: 1-Pyrenecarboxaldehyde hydrazone 2-4

5000 i ■ ■ ■ ■ i ■ ■ A............. 201 38.80 39.00 39.20 39.40 39.60 100 122 228 m/z 40.10 39.77% 213 0" । ...... 49 63 84 a . 111 | 135 150161 174 129, ■ 11'' 11111' [+12*1717141111111 '"i i p '1111,11 1 ,1, " + 1ii m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #92174:2,3-Hexadienoic acid, 2-ethyl-4-phenyl-, ethyl ester 215 244

38.80 39.00 39.20 39.40 39.60 5000 57 91 171 m/z 122.10 30.28% 115128 143 29 201 77 229

4 41 185 103 159 0 ihi ill..II Illi, ,1111, ill, n ’■I'11 1 1 ........... I1 ’ —— l|I , li ।1 ■1 ■ । iz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #91883: Triphenylmethyl (radical) । ■ ■ ■ ■ । ■ ■ •' । ■ ■ ■ ■ । ■ 165 2'3 38.80 39.00 39.20 39.40 39.60 m/z 245.10 27.01% 5000

120 228

n/z-> 0 20 41 76189292.315 1 4 . ............................................ 40 60 80 100 120 140 160 180 200 220 240 260 260 i 1 ■ ■ 1 i ■ ■ ' 1 38.80 39.00 39.20 39,40 39.60

08487.D SCAN020418.M Mon Apr 29 08:36:52 2002 Page 28

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