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GC/MS analysis results for sample AD23272, Oct 15 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23272 conducted on October 15, 2001.

NYC-WTC_000088456–000088484

Folder label: “GC/MS Scan 9/25/01

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT1201\23272.D vial: 22 Acq On : 12 Oct 2001 10:39 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. 32.73 5.31 ug/1 568623 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Octadecane 254 C18H38 000593-45-3 91 2 Tetracosane 338 C24H50 000646-31-1 90 3 Eicosane 282 C20H42 000112-95-8 90 4 Docosane ____________________ 310 C22H46 000629-97-0 87 Abundance Scan 3016 (32.725 min): 23272. D (-) m/z 57700 100700% c 7 ft 5000 85

4- ...... ..... . 32.40 32.60 32.80 33.00 267 295 352 m/z TIToT 68.58% ' I ‘ ‘ ‘ ‘ I'''' I'''' I'''' I'''' I Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #71560: Octadecane 57

85 I < 5000 I ' ' ' 'T 32.40 32.60 32.80 33.00 m/z 43.05 65.65% J , 141 169 197 2^ I ‘ ' I '> I ' ‘ ' ry' ' ' ' I ' ' 1' ' ' 'I ' I '' ' 'I ' ' I I' • < > I' ’ " I' •'' I " > • I ■n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane 57 ■'M * T 32.40 32.60 32.80 33.00 5000 85 m/z 85.05 48.33%

X ll , 155 183 , -fTTnYrTVTp-VrTyTTrVp-lVrjVrTTYrrTTyTTTTYrTTTp-n-^^ 294 338 Ti/z-> Abundance 40 60

57 80 100 120 140 160 180 200 220 240 260 280 300 320 340 #72323: Eicosane J 32.40 32.60 32.80 33.00 m/z 41.05 26770% 5000 85

4! 282 ' I' •nr ' I'' '' I " " I ' " ' I " '' I tVjTTTTp’r I /T' I rrTTi •n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 32.40 32.60 32.80 33.00

23272.D NP091101.M Mon Oct 15 09:42:14 2001 Page 12

NYC-WTC_000088474

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NYC-WTC_000088474Source: NYC Law Department, mirrored locally

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