GCMS analysis results for sample AE09336, May 2002

NYC 9/11 Public Portal Document

Data File C:\MSDCHEM\l\DATA\050202\9336.D Vial: 14 Acq On 2 May 2002 10 :16 pm Operator: Mclean Sample 4/29 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 6 Phthalic acid, diisooctyl e... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 31.39 0.37 ug/L 368913 Chrysene-dl2 30.82 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Phthalic acid, diisooctyl ester 390 C24H3804 001330-91-2 53 2 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20-9 43 3 Tricyclo[3.3.1.13,7]decanone, 4-... 228 C10H13BrO 032456-49-8 25 4 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20-9 16 Abundance Scan 4818 (31.388 min): 9336.D (-4812) (-) m/z 149.10 100.00% 149

227 5000 40 57 71 83 113 I ------- 1........ 167

I ,240..................... A 31.00 31.20 31.40 31 60 31.80 m/z 227.20 59.09% dlII • ' r1 i 1 1 ■ ■ i ■ ■ ! i । i i n | n i i । । । । । । ■ I m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #66787: Phthalic acid, diisooctyl ester 149

5000 1 ' । 1 > r ■ । • 1 ■ i ' 1 57 167 31.00 31.20 31.40 31.60 31.80 43 71 m/z57.10 31.09% 83 — 113 i 1 1 ‘ 1 i 1 t 11971132Il I I r l f I I r I r 1 ] I I < I I I I I I I I ' | | | । I | vfmat | I I i i | T”1 I I | I I I I | I I m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #67064: 1,2-Benzenedicarboxylic acid, mono(2-ethylhexyl) este 14.9 1 ■ i ' 1 ■ ■ । 1 1 31.00 31.20 31.40 31.60 31.80 5000 m/z 167.00 30.91% 70 167 29 41 55 , 83 112 +197 132-4 — 185 199 213 228 242 256 278 ■ i ■ ■ ■ ■ । ■ ■ ■ i ■ ■ ■ ■ । ■ ■ ■ ■ i ■ ■ ■ ■ ■ i ■

m/z-> Abundance 20 40 60 80 100 120 140 160 180 200 220 240 260 280 #66944: Tricyclo[3.3.1.13,7]decanone, 4-bromo-, (1.alpha.,... 121 149 I ' I k ' 1 ' | । 1 1 r | ' T 31.00 31.20 31.40 31.60 31.80 m/ z 71.10 22.94% 79 5000 67 93 41 55 228 I .1 —। । i n । । । I । । । > ' InI > I I I 1 | 1 I ' ' | I . . . . | . ! I . ! | , , . . | , , , , | . ,1 i ,1 |l, ,,,,,,,, , 1 ' 1 i ' ' 1 1 i ' 1 1 1 1 1 1 m/z- 20 40 60 80 100 120 140 160 180 200 220 240 260 280 i ' ’ ' 1 i 1 1 1 1 i 1 1 31.00 31.20 31.40 31.60 31.80

9336.D 050102.M Tue May 07 12:07:24 2002 Page 9

NYC-WTC_000044721