GCMS results for sample AE09021, April 30, 2002

NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\APR2502\9021.D Vial: 19 Acq On : 26 Apr 2002 6:04 am Operator: Sample : re-inject 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 3

R.T. EstConc Area Relative to ISTD R.T. 6.36 0.48 ug/1 54114 1,4-Dichlorobenzene-d4 12.21 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Toluene 2 1,3,5-Cycloheptatriene 92 C7H8 92 C7H8 000108-88- 000544-25-2 43 7 3 Cyclobutene, 2-propenylidene- 92 C7H8 052097-85-5 38 4 Benzene, (iodomethyl)- 218 C7H7I 000620-05-3 25 Abundance Scan 144 (6.364 min): 9021.D(-) m/z 91.00 100.00% si

5000

1 1 1 1 1 ' I ' ' ‘' I ' ‘ ' ' 1 1 ■ 39 45 51 61,65 77 84 6.00 6.20 6.40 6.60 6.80 —mp**mm—mm —pp m/z 92.00 64.20% miz—> 20 253035404550556065 /0 75 80859095 100 Abundance #63030: Toluene 91

5000 ‘ I ‘ ‘ ‘ I ‘ ‘ ‘ J ‘ ‘ I ‘ 2TTr 6.00 6.20 6.40 6.60 6.80 m/z 64.95 10.20% 45 51 61 65 mmoommmmmjompmt —pmpe miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 Abundance #970:1,3,5-Cycloheptatriene 91 . .AA 6 66 6.20 6.40 6.60 6.80 5000 m/z 39.05 8.14%

65 ’ 1111 2738,46. 51,46144 ■ i“ “ i “ “ i ■" ' i “ •11 T-rp-rrrp-r miz-> Abundance 20 253035404550556065 70 75 808590 95 100 #964: Cyclobutene, 2-propenylidene- 91 A 6.00 6.20 6.40 * ‘ i *' 6.60 6.80 m/z 62.95 5.77% 5000

65 .............................................. 51 61 1 . 77 ■ ■ i ■ ■ ■' i ■ "' i' “11'11' I"1' l1"' 11111 r"'' i11 “1umn—mn]—uummmapt tryurssjur m/z—> 20253035404550556065 70 75608590 95 100 6.00 6.20 6.40 6.60 . 6.80

9021.D GCMS0412.M Fri Apr 26 11:08:23 2002 Page 1

NYC-WTC_000049459