GCMS sample analysis results for AE10606, May 10 2002

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Laboratory report detailing GC/MS analysis of sample AE10606 including surrogate recovery data in May 2002.

NYC-WTC_000045624–000045642

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\1\DATA\050702\10606.D Vial: 11 Acq On 7 May 2002 9:17 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 2 Toluene Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T.

4.32 0.24 ug/L 201115 1,4-Dichlorobenzene-d4 9.94

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Toluene 92 C7H8 000108-88-3(80 2 Spiro [2.4]hepta-4,6-diene 92 C7H8 000765-46-8 72 3 Toluene 92 C7H8 000108-88-3 72 4 1,3,5-Cycloheptatriene 92 C7H8 000544-25-2 64 Abundance Scan 211 (4.319 min): 10606.D (-205) (-) m/ z 91.10 100.00% 91

5000

39 44 49 , ii ||, _ 58 65 , ( | , 4.00 .s.. 4.20 4.40 4.60 TTIUTTTIUTTTTUTTTTTTTTTTTTTTTTTTTITUUt 1'1 r 111 r ' m/ z 92.10 50.59% m/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #117283: Toluene 91

5000 ■ 8 ' ■ l ■ • ■ > i ■ ■ ■ ■ i ■ ■ ■ • । ■ ■ ■ ■ । 4.00 4.20 4.40 4.60 39 m/z 39.10 12.74% 65

■ ■ i " ■1 r 23 27 । 31 35., , , 11111111111111111111111 45 51 73 77 81 86 .. l ■ i ■ ■ • ■ i ■ • 11 " " I " " I " " 111'11 I m/z-> . 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

...IlMi..... Abundance #37322: Spiro[2.4]hepta-4,6-diene 91

4.00 4.20 4.40 4.60 5000 m/z 65.00 10.59%

65 27 31 39 45 51 61 . , 69 73 77 | I I i 1 | M I I J I I I I [ I I I r| i i' i i | I I | i । i i i I j I I ! I I I I I I '> I I j I 1 1 82 86 . [I I I I I I I I I I 111 ■11111 ■ 11111 /z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #37326: Toluene ' 1 1 I ' ' ' 1 I ' ' 1 1 I 1 1 1 ' I 1 ' ' 1 I 91 4.00 4.20 4.40 4.60 m/ z 49.10 8.57%

5000 MMMau.u.. 27 31 39 45 51 57 61 6 7377 86 . 1111 1 1 1 1 1 1 ' TtTTegrl 11 | i । । । । । । 11! 111 । । । — 111 ■ - ■ ■ 11 ■ /z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 4.00 4.20 4.40 4.60

10606.D 050102.M Thu May 09 09:11:51 2002 Page 5

NYC-WTC_000045633

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