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GC/MS analysis results for sample AD23606, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23606 conducted on October 19, 2001.

NYC-WTC_000088961–000088985

Folder label: “GC/MS Scan 9/27/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23606 .D Vial: 13 Acq On : 17 Oct 2001 1:59 am Operator: 209 GALOS Sample : gc/ms unknown Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\HPCHEM\1\METHODS\NP091101.M (RTE Integrator) Title : 209 625/TCLP calibration table 7/16/01 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 3-Hexanone Concentration Rank 15 R.T. EstConc Area Relative to ISTD R.T. 6.39 0.44 ug/1 44575 1,4-Dichlorobenzene-d4 11.76

Hit# of 5 / Tentative ID MW MolForm CAS# Qua! 1 3-Hexan(^e 100 C6H120 000589-38-8 72 2 3 (2H)-^ranone, dihydro-2-methyl- 100 C5H8O2 003188-00-9 43 3 3-Pen^none, 2-methyl- 100 C6H12O 000565-69-5 40 4 Butapfe, 2,2-dimethyl- 86 C6H14 000075-83-2 .40 Abundance Scan 147 (6.391 min): 23606.D (-) m/z 43700 100'.00% 4(3 57

71 5000 100

85 6.00 6.20 6.40 6.60 6.80 I ’'' * I Wz 57700 86.72% nZz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63357:3-Hexanone 43 57 29

5000 71 6.00 6.20 6.40 6.60 6.80 100 m/z 70795 60.31% .... ..... tTrm-|n"| ...... 85.... . I' ‘• I " • ‘ I I'' ‘' I' nn/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63310:3(2H)-Furanone, dihydro-2-tnethyl- _4t3

6.(» 6.20 6.40 6.60 6.80 5000 72 m/z 100.05 39.06% 100

49 57 m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #63398: 3-Pentanone, 2-methyl- 5(7 6 00 6 ?0 fi 40 R fiO fi RO — 43___ m/.z_^41.05 29.48% 5000 100 71 85 I' • " I " " I ‘ " 11'. n mfe-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 6.00 6.20 6.40 6.60 6.80

23606.D NP091101.M Thu Oct 18 10:35:39 2001 Page 1

NYC-WTC_000088968

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NYC-WTC_000088968Source: NYC Law Department, mirrored locally

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