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GC/MS analysis results for sample AD23836, Nov 1 2001

Machine-extracted title · confidence 95%

Laboratory report documenting GC/MS analysis of sample AD23836 conducted on November 1, 2001, identifying unknown compounds.

NYC-WTC_000089418–000089445

Folder label: “GC/MS Scan 10/1/01

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Scanned page image, NYC-WTC_000089438
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT3001\23836.D Vial: 16 Acq On : 31 Oct 2001 5:09 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\NP101901.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 14 Hexatriacontane Concentration Rank 1

R.T. EstCdnc Area Relative to ISTD R.T. 33.63 4.38 ug/1 685027 Chrysene-dl2 33.06 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexatriacontane 507 C36H74 000630-06-8 91\ 2 Heptadecane 240 C17H36 000629-78-7 9V 3 Tetracosane 338 C24H50 000646-31-1 90 4 Octadecane 254 C18H38 000593-45t3 90 Abundance Scan 3114 (33.628 min): 23836.D (-) m/z 57700 100.00% 57

85 5000 4 T 33,20 33.40 33.60 33.80 34.00 169 197 224 253 281 309 366 ' I''' ' I''' ‘ I'''' I'''' I'''' I'''' I'''' I'''' I''' ‘ I'' m/z 71.05 69.10% nZz..> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #74636; Hexatriacontane 5|7

553 85 33.20 33.40 33.60 33.80 34.00 "m/z 43705 68.06% -l-TTT^-rTrrpnTT-fTTTVpT'TTpTTr-rpT-rrpTTTynT^ I " I" " I' *" I Tnfz-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Abundance #32063; Heptadecane 7

85 33 20 33.40 33.60 33.80 34.00 5000 “inTz 85.05 51.65%

J41 , 196 240 - -rrp-r tTTYlT-TTpVrrfTTTTpTTTyrrTTpTTT^^ I'''' I''' ’ I ’ •'' I'''' I Ti^-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 ^bundance #73543; Tetracosane T .57— 33.20 - 33:40 - 33.60- 33:80-34:00-^ 'm/2—4-1-70 5- 2674'3%

553 85

294 338 , I''' ‘ I'''' I I'''' I I''' 'I'''' I Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 360 . 33.20 33.40 33.60 33.80 34.00

23836.D NP103001.M Thu Nov 01 13:27:25 2001 Page 14

NYC-WTC_000089438

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NYC-WTC_000089438Source: NYC Law Department, mirrored locally

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