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GC/MS analysis results for sample AD23501, Oct 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23501 conducted on October 19, 2001.

NYC-WTC_000088853–000088879

Folder label: “GC/MS Scan 9/27/01

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Scanned page image, NYC-WTC_000088871
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1601\23501.D Vial: 9 Acq On : 16 Oct 2001 10:03 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 12 Octadecane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 32.74 3.51 ug/1 393777 Chrysene-dl2 33.12 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane 254 C18H38 000593-45-3 91- 2 Heneicosane 296 C21H44 000629-94-7 91 3 Pentacosane 352 C25H52 000629-99-2 91 4 Tetracosane 338 C24H50 000646-31-1 90 Abundance Scan 3017 (32.735 min): 23501.0 (-) m/z 57.00 100.00% 57

85 5000 4'

Ti/z-> Abundance 40 XIXuto 60 I ' 168183 210225 253 281 352 ' i '' ' ' I' ' ' ' I' ' '' I '' ' ' I' '' ' I'' '' I ' '' ' I '' ' ' I' ' ' ' I 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #71561: Octadecane 32.40 32.60 32.80 33.00 m/z 71710 70.14%

57

5000 85 I 32.40 32.60 32.80 33.00 ■m-

m/z 43.05 67.27% .J J J 224 ,2^ ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane _57-

. 32.40 32.60 32.80 33.00 85 5000 "m/z 85.05 54.36%

268 296 I' ' ' 11 ' ' • • I • I I I I' I ' 11 I I I« I I '' '' I 111111111111 I'' ' ' I' ' ' ' I n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73718: Pentacosane V T’fT-r 43 ■ -32.40-32.60-32.80 33.00 -m/z- - 41.0 0 25.4'8% 71 5000 7 7 I 7'i ri 1‘1'Ti^n'ri

i I ? I 1?^ . 155 183 211 I '' '' I'' ' ’ I ’''' I ’'' ’ I'' ' ' I T; Tl^-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.40 32.60 32.80 33.00

23501.D NP091101.M Thu Oct 18 10:21:45 2001 Page 12

NYC-WTC_00008887i “

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NYC-WTC_000088871Source: NYC Law Department, mirrored locally

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