GCMS analysis results, sample AE09967, May 2002

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Library Search Compound Report Data File C:\MSDCHEM\1\DATA\050602\9967.D Vial: 23 Acq On 7 May 2002 5:37 am Operator: Mclean Sample 4/25 Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 9 Phthalic acid, diisooctyl e... Concentration Rank 9 R.T. EstConc Area Relative to ISTD R.T.

31.38 0.22 ug/L 212183 Chrysene-dl2 30.81 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Phthalic acid, diisooctyl ester 390 C24H3804 001330-91-2 47 2 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20-9 37 3 4-Pyridinecarboxaldehyde, 3-hydr... 167 C8H9NO3 000066-72-8 9 4 Furo[3,2-b]pyridine, 2-methyl-, ... 149 C8H7NO2 069022-83-9 9 Abundance Scan 4817 (31.382 min): 9967.D (-4810) (-) m/z 149.00 100.00%| 149 1

5000 227 40

। 57

, 70 86 113 167 ..... . 4 /z-> 20 l ' 1 , laM. 40 60 80 100 120 11 । । Ci । । h । । । । । । i । c 140 160 180 200 207 41 220.249 — 240 260 280 II 1 1 1 1 1 1 1 31.00 31.20 31.40 31.60 31.80 m/z 227.10 48.48% Abundance #66787: Phthalic acid, diisooctyl ester 149

5000 1A...... ' 1 1 1 1 1 1 i ' ■ 57 167 31 00 31.20 31.40 31.60 31.80 43 71 m/z 40.10 39.49% vvwOAWwWyw — I 83|, 97 113 1 1 1 1 1 i 1 11 1ti r’ I +L12 m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #123456:1,2-Benzenedicarboxylic acid, mono(2-ethylhexyl)... 149

31.00 31.20 31.40 31.60 31.80 5000 m/ z 167.00 35.06%| 70 s 41 57 167 83 112 .... ................. 279 iT 1 1 ’ I ' 1 1 1 1 1 ' ' ■ । । ■ । ■ । i' > । > p । > । । । r m/z-> Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 #123475:4-Pyridinecarboxaldehyde, 3-hydroxy-5-(hydroxymet... 149 X ' I 1 1 1 1 1 1 ' 1 1 1 1 ' ' ' T‘ III11 31.00 31.20 31.40 31.60 31.80 m/z 57.10 34.75%

5000 120 167

m/z-> 20 — 39 51 66 80 93 40 60 80 100 120 134 r-r-r-p- 1 1 i 1 1 1 ' i ' ' 1 1 i 1 1 1 1 1 1 1 1 ' I 1 1 1 1 I ' 1 1 1 1 1 1 140 160 180 200 220 240 260 280 I...... 31.00 31.20 31.40 31.60 31.80

9967.D 050102 .M Tue May 07 15:45:31 2002 Page 13

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