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GC/MS analysis results for sample AD23497, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23497 conducted on October 19, 2001.

NYC-WTC_000088753–000088773

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\23497.D Vial: 5 Acq On : 16 Oct 2001 6:08 pm Operator; 2 09 GTkLOS 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 6 Oxirane, 2,3-bis(1-methylethyl Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 29.51 0.44 ug/1 45906 Chrysene-dl2 33.12 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Oxiran^ 2,3-bis (1-methylethyl) - , t 128 C8H16O 054644-32-5 32 2 1-Hex^e, 5-methyl- 98 C7H14 003524-73-0 16 3 Cycl^utane, l-hexyl-2,3-dimethyl- 168 C12H24 055170-84-8 12 4 Nonane, 5-methylene- _____________ 140 C10H20 006795-79-5 12 Abundance ' Scan 2666 (29.512 min); 23497.D (-) m/z 56700 100.00% 53

5000 43

I 73 101 429 239 257 ...... jy....... 29.20 29.40 29.60 29.80 ,lil III ,i,il ,1,1 I , , 213 I ■4V m/z 43.05 38.28% Tife-> 20 40 60 80 100 120 140 160 180 200 220 240 260 ^bundance #5067; Oxirane, 2,3-bis(1-methylethyl)-, trans- 55 41

5000 ... 29.20 29.40 29.60 29.80

Lx m/z 57700 74792% , 113 -128......................................... •............................. 1 A mZz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 Abundance #63239; 1-Hexene, 5-methyl- 53 41 29.20 29.40 29.60 29.80 253 m/z 41.05 33.78% 27 70 1 1 || 98 - ■

Tife-> Abundance 20 40 60 80 100 120 140 160 #14719; Cyclobutane, 1-hexyl-2,3-dimethyl- 180 200 220 240 260 ...... I.l ... 29.20 29.40 29,60 -29.80 — 73.00 2 9."8 4% A 5000

70 42 I 60 80 100 120 140 160 180 200 220 240 260 ......... I.*......... >'l Ti/z-> 20 40 29.20 29.40 29.60 29.80

23497.D ■NP091101.M Thu Oct 18 10:07:36 2001 Page 6

NYC-WTC_000088765

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NYC-WTC_000088765Source: NYC Law Department, mirrored locally

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