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GCMS analysis results for sample AE08681, April 23, 2002

Machine-extracted title · confidence 100%

GCMS laboratory report for sample AE08681 analyzed on April 23, 2002, by analyst DLV.

NYC-WTC_000048846–000048856

Folder label: “GCMS X 4/11/02 A 4/15/02

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Scanned page image, NYC-WTC_000048853
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\APR12O2\8681.D Vial: 13 Acq On : 15 Apr 2002 7:50 pm Operator: Sample : gc/ms scan 4/11 Inst : 209 Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS0412.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 Toluene Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T

6.38 3.01 ug/1 417295 1,4-Dichlorobenzene-d4 12.23

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Toluene 92 C7H8 000108-88-3 87 2 Tetracyclo[3.2.0.02,7.04,6]heptane 92 C7H8 000278-06-8 64 3 Cyclobutene, 2-propenylidene- 92 C7H8 052097-85-5 64 4 1,3,5-Cycloheptatriene 92 C7H8 000544-25-2 59 Abundance Scan 145 (6.379 min): 8681 .D (-) m/z 91.00 100.00% 91

5000 . — । . 39 65 6.00 6.20 6.40 6.60 6.80 45 51 611 I 74 85 , ■' I'' ■ ■ l1''1111 ■' I'11111'' ■ i1' ■' 111111 ‘ mth 111''' I' ‘' l' ■ ■ ■ I'" ■ I' ‘' 11 m/z 92.00 60.21% mfa-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #63030: Toluene 91

5000 6.00 6.20 6.40 6.60 6.80 m/z 64.95 11.63% 45 51 61 65 miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #963: Tetracyclo[3.2.0.02,7.04,6]heptane 91 TMTri ■ i ■ ■ ' ‘ i ■ ■ ■ ■ i ■ ■ ■ ■ i 6.00 6.20 6.40 6.60 6.80 1 5000 m/z 39.05 9.68% 66 27 38 51 anmmummunmmuummPDTmmp miz-> 20253035404550556065 70 7580859095 100 Abundance #964: Cyclobutene, 2-propenylidene- 91 6.00 6.20 6.40 6.60 6.80 m/z 62.95 6.935

5000

65 51 61 , . 77 » । । । > > < ] i । । । j । । 11 j । ■ i > | I ! Fij t i : । । i 1111 I i»। j « » । । 11 r j i । j j j j j । > । 1 । I H i 111 r r । r i i ■ ■ i “ “ i" iz--> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 6.66 6.20 6.40 6.606.80

8681.D GCMS0412.M Tue Apr 16 15:42:17 2002 Page 1

NYC-WTC_000048853

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NYC-WTC_000048853Source: NYC Law Department, mirrored locally

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