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GC/MS analysis results for sample AD23471, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23471 conducted on October 16, 2001.

NYC-WTC_000088604–000088623

Folder label: “GC/MS Scan 9/26/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23471.D Vial: 19 Acq On : 10 Oct 2001 6:53 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 6 Butyl hexadecanoate Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T. 29.51 0.52 ug/1 44346 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butyl hexadeca:Iterate 312 C20H40O2 000000-00-0 50 2 1-Heptene, 2 iethyl- 112 C8H16 015870-10-7 27 3 1,3-Hexane diol, 2-ethyl- 146 C8H18O2 000094-96-2 23 4 2-MethyjX^ -1-tridecene 196 C14H28 018094-01-4 16 Abundance Scan 2665 (29.509 min); 23471. D (-) m/z 56.00 10^700% 5^

Slilil 4' 73

239 257 11 29.20 29.40 29.60 29.80 ■P' '9 p i-i-i I

213 I 312 r T m/z SYTOO 50.88% ■n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #44549; Butyl hexadecanoate 55

5000 258 29,20 29.40 29.60 29.80 73 240 312 129 m/z 43.05 41.22% I 101 .1.1 k I 157ip fl I ' ' ' ' I ' 'Y.. n/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #64030; 1-Heptene, 2-methyl- 55 ■A ■ t V|-.\ 29.20 29.40 29.60 29.80 5000 41 m/z 40.95 38.29% 1 27 112 84 I ' ‘ ' Ti/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #8882; 1,3-Hexanediol, 2-ethyl- I pr I . ■ 55 ^.20 29.40 29.60 29.80 m/z 72.90 37.29%

73

31 103 I ,, I I ' ' ‘ ' I ' ' ' ' I ' ' ' ' I ‘ ' I ' ' ' ' P ' ' ‘ I ' ' ' ' I ' ' ‘ ' I ' ' ' ' I ' ' ' ' I - TT/z-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 29.20 29.40 29.60 29.80

23471.D NP091101.M Thu Oct 11 13:15:30 2001 Page 6

NYC-WTC_000088616

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NYC-WTC_000088616Source: NYC Law Department, mirrored locally

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