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GC/MS analysis results for sample AD23081, Oct 2001

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Laboratory report documenting GC/MS analysis of sample AD23081 conducted on October 10, 2001, identifying unknown compounds.

NYC-WTC_000087842–000087862

Folder label: “GC/MS Scan 9/21/01

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NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\OCT0 3 01\23081.D Vial: 8 Acq On 3 Oct 2001 7:29 pm 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 3 Butyl hexadecanoate Concentration Rank 2

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

29.53 1.28 ug/1 190435 Chrysene-dl2 33.16

Hit# of 5 Tent^ive ID MW MolForm CAS# Qual

1 Butyl hexade^noate 312 C2 0H40O2 000000-00-0 35 2 1-Hexene, 2/methyl- 98 C7H14 006094-02-6 27 3 Oxirane, 2S3-bis(1-methylethyl)-, t 128 C8H16O 054644-32-5 23 4 Cyclobu^^e, 1-hexyl-2,3-dimethyl- 168 C12H24 _______ _055170-84-8 16 Abundance / Scan 2668 (29.531 min): 23081.D (-) ’ "T”m/z 56.00 100.00% 58 A 5000 43 73 129 257 .......... 4. . .I. .•'^3157171 185199213 , 312 29.20 29.40 29.60 29.80 I'' ‘' I'''' I'' '' I m/z 57.00 46.67% 'n/z~> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #44549: Butyl hexadecanoate 5|6

5000 258 7 I r I P|‘ I p I f 29.20 29.40 29.60 29.80 73 240 312 116^29 m/ z 43.05 34.30% | hi/z--> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #1354:1-He.xene, 2-rnethyl- 56 .................... 41 2^20 29.40 29.60 29.80 5000 m/ z 32.41% 1 .r 70

Ti/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #5067: Oxirane, 2,3-bis(1-methylethyl)-, trans- ‘ ' I ' ' 5|6 _2i:20^_2?:4p_29JB0_29J0___ 41 m/z 73.00 30.97% 5000 73

I ' ' ' ' I ' J. , ................. ni/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 ' 29.20 29.40 29.60 29.80

23081.D NP091101.M Tue Oct 09 10:05:05 2001 Page 3

NYC-WTC_000087851

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