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GC/MS analysis results for sample AD23343, Oct 16 2001

Machine-extracted title · confidence 100%

Laboratory report documenting GC/MS analysis of environmental sample AD23343 conducted on October 16, 2001.

NYC-WTC_000088535–000088555

Folder label: “GC/MS Scan 9/26/01

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Scanned page image, NYC-WTC_000088549
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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\1\DATA\OCT0901\23343.D Vial: 16 Acq On : 10 Oct 2001 3:59 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 8 Heneicosane Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 32.73 0.53 ug/1 49818 Chrysene-dl2 33.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Heneicosane 296 C21H44 000629-94-7 9L 2 Heptadecane 240 C17H36 000629-78-7 90/ 3 Tetracosane 338 C24H50 000646-31-1 87 4 Octadecane 254 C18H38 000593-45-3 86 ^bundance Scan 3016 (32.726 min): 23343. D (-) m/z 57.00 100.00% 57 71 43 85 5000

99 32.40 32.60 32.80 33.00 J-J '' ‘ I" J 113127141155 r I I I V I I I I I l f r. I > I > . I < I ■ ■ I I 11 I > ■ I ■ I . I I I I I I I I I I I I I t I 1 I I I I I J m/z 71.00 72.24% n/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #42201: Heneicosane 57 71 85 5000 32.40 32.60 32.80 33.00 99 m/z 43700 6472^ 296 “r-rprr I . ."I I I -I . . I I . I T . I . , I . I . . . , I . , , , j , I , . I . . . . I . , , , j i-r . , , , , , , I , ........ Ti/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 4bundance #32063; Heptadecane 57 71 85 32.40 32^60 32 80 33W 5000 m/z 85.05 k 57.04% 99

t.., '127141 j I 196 I'''' I ‘ yrr-r^ 240 p-TTTJ Tife-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 340 Abundance #73543: Tetracosane ................. V/i/A A 43 57 32.40 32.60 32.80 33.00 71 m/z 41.05 27.21%

5000 85

99 I I .ll. ■ 'I ^.1^1 ' 294 338 I I I I I r j I i"! I I r ' I ' ' > ' I '' '' I ' I .■'l j I fl I I’l / I .‘l I I I I I I I 11 I l-l I I I I I i I I I I I I I P”''' t' ■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

23343.D NP091101.M Thu Oct 11 13:05:42 2001 Page 8

NYC-WTC_000088549

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NYC-WTC_000088549Source: NYC Law Department, mirrored locally

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