GCMS analysis results for sample AE10610, May 10 2002

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Laboratory report detailing GC/MS analysis of sample AE10610 including surrogate recovery data in May 2002.

NYC-WTC_000045662–000045681

Folder label: “GCMS X 5/3/02 A 5/7/02”

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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\l\DATA\050702\10610.D vial : 13 Acq On 7 May 2002 10:55 pm Operator: Mclean Sample 5/3 kb 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 7 R.T. EstConc Area Relative to ISTD R.T. 31.38 0.25 ug/L 272467 Chrysene-dl2 30.81 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Phthalic acid, diisooctyl ester 390 C24H3804 001330-91-2 38 2 1,2-Benzenedicarboxylic acid, mo.. 278 C16H2204 004376-20-9 - 3 3-Azabicyclo[3.3.0]octane, 7-iso.. 227 C16H21N 1000156-34-/ 27 4 1,2-Benzenedicarboxylic acid, mo... 278 C16H2204 004376-20- 17 Abundance Scan 4817 (31.382 min): 10610.D (-4810) (-) m/z 149.00 100.00% 149 227

5000 113 167 43 55 71 । । । । । । । । । — । " 4 । । । । । । ।—।—। 85 240 31.00 31.20 31.40 31.60 31.80 L I h , , I I , J , I . . . . I , , , I I Ji i 1 | ■> = 1 — I' J i । J । 111 111 111 । r m/z 227.20 96.44% m/z-> 80 100 120 140 160 180 200 220 240 260 280 Abundance #66787: Phthalic acid, diisooctyl ester V 149

5000 1 | 1 1 1 1 । 1 1 1 ( । 1 1 1} 1 1 r r | > 1

57 167 31.00 31.20 31.40 31.60 31.80 43 71 m/z 167.00 32.22% 83 — 113 1

_32 । । । । 1 । । । । । । । । i । । । । । । । r । ! । । i i । CIOOOFOv 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 1 1 1 ' ' I I ' ' | । । 1 | 1 । 1 1 । । i

31.00 31.20 31.40 31.60 31.80 5000 m/z 113.60 31.69% 70 41 57 83 112 167 A n/z-> 20 ... 1.1 | r I i r ।

40 1 1 1 I । >

60 1 i-1 j I 1

80 f— 1 I11'1 1 1 1 1 1 1 1_ 100 120 140 160 180 200 220 240 .................................................... 279 1 | । I । । | m 1, । 1 1 1 1 । 1 i i-r Trr-1' । 1 1 i i l r 260 280 Abundance #89074: 3-Azabicyclo[3.3.0]octane, 7-isopropylidene-3-phenyl- 1 ' I ' ' 1 M 1 1 1 ' 1 1 1 1 r 1 227 31.00 31.20 31.40 31.60 31.80 144 158 m/z 71.10 26.70%

5000 91 106 V 77 212 41 ‘ 170 184 l~I 27 | I I I JIII 53 I I.h I 65 il I II I ii,,. ....I..... 7, ,'1 n . -4 198 I 1 T1 1 I | । 1 1 1 | | 1 1 CgTT "rT ‘IIU* m/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 31.00 31.20 31.40 31.60 31.80

10610.D 050102.M Thu May 09 09:15:34 2002 Page 12

NYC-WTC_000045678

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